Finite Group Databasebeta

← C2×#22550550 #30652225

Subgroups — C2×#22550550 #30652225

Order 16256.

1328 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550550C2116yesmaximal, direct product factor
2C2×#16861204C211yesmaximal, characteristic, complemented
3C2×#16861203C211yesmaximal, characteristic, complemented
4C2×#16861197C211yesmaximal, characteristic, complemented
5C2×#16861194C211yesmaximal, characteristic, complemented
6C2×#16861194C211yesmaximal, characteristic, complemented
7C2×#16861192C211yesmaximal, characteristic, complemented
8C2×#16861187C211yesmaximal, characteristic, complemented
9C2×#16861186C211yesmaximal, characteristic, complemented
10C2×#16861179C211yesmaximal, characteristic
11C2×C4×D508C211yesmaximal, characteristic, complemented
12C2×(C22⋊D127)⋊C4C211yesmaximal, characteristic, complemented
13C2×#16861166C211yesmaximal, characteristic, complemented
14C22×(C2×D127)⋊C4C211yesmaximal, characteristic, complemented
15C2×C22⋊C4×D127C211yesmaximal, characteristic, complemented
16C2×#117×C127C211yesmaximal, characteristic, complemented
17C24×D127C2211yescharacteristic
18C22×Dic254C2211yescharacteristic, complemented
19C22×D508C2211yescharacteristic
20C22×D508C2211yescharacteristic
21C22×C22⋊D127C2211yescharacteristic
22C23×Dic127C2211yescharacteristic
23C22×C4×D127C2211yescharacteristic
24C22×C4×D127C2211yescharacteristic
25C22×C4×D127C2211yescharacteristic, complemented
26#16861204C2218yescomplemented
27#16861203C2218yescomplemented
28#16861197C2218yescomplemented
29#16861194C2218yescomplemented
30#16861194C2218yescomplemented
31#16861192C2218yescomplemented
32#16861187C2218yescomplemented
33#16861186C2218yescomplemented
34#16861179C2218yes—
35C4×D508C2218yescomplemented
36(C22⋊D127)⋊C4C2218yescomplemented
37#16861166C2218yescomplemented
38C2×C4⋊Dic127C2211yescharacteristic, complemented
39C2×Dic127⋊C4C2211yescharacteristic, complemented
40C2×Dic127⋊C4C2211yescharacteristic, complemented
41C2×Dic127⋊C4C2211yescharacteristic, complemented
42C2×Dic127⋊C4C2211yescharacteristic, complemented
43C2×Dic127⋊C4C2211yescharacteristic, complemented
44C2×C22⋊Dic127C2211yescharacteristic
45C2×(C2×D127)⋊C4C2211yescharacteristic
46C2×(C2×D127)⋊C4C2211yescharacteristic
47C2×(C2×D127)⋊C4C2211yescharacteristic
48C2×(C2×D127)⋊C4C2211yescharacteristic
49C2×(C2×D127)⋊C4C2211yescharacteristic
50C2×(C2×D127)⋊C4C2211yescharacteristic
51C2×(C2×D127)⋊C4C2211yescharacteristic
52C2×(C2×D127)⋊C4C2211yescharacteristic
53C2×(C2×D127)⋊C4C2218yescomplemented
54C2×(C2×D127)⋊C4C2211yescharacteristic, complemented
55C2×(C2×D127)⋊C4C2211yescharacteristic, complemented
56C2×(C2×D127)⋊C4C2211yescharacteristic, complemented
57C22⋊C4×D127C2218yescomplemented
58C2×C4×Dic127C2211yescharacteristic, complemented
59C23×C4×C127C2211yescharacteristic
60#117×C127C2218yescomplemented
61C2×C4⋊C4×C127C2211yescharacteristic, complemented
62C2×C4⋊C4×C127C2211yescharacteristic, complemented
63C2×C22⋊C4×C127C2211yescharacteristic
64C2×C22⋊C4×C127C2211yescharacteristic
65C2×C42×C127C2211yescharacteristic, complemented
66C2×C42×C127C2211yescharacteristic, complemented
67C23×D127—24no—
68C23×D127—24no—
69C23×D127—42no—
70C23×D127C2311yescharacteristic
71C23×D127C2311yescharacteristic
72C23×D127C2314yes—
73C23×D127C2311yescharacteristic
74C2×Dic254—42no—
75C2×Dic254C2314yescomplemented
76C2×D508—24no—
77C2×D508—42no—
78C2×D508C2314yes—
79C2×D508C2314yes—
80C2×C22⋊D127—24no—
81C2×C22⋊D127C2314yes—
82C22×Dic127—42no—
83C22×Dic127C2311yescharacteristic
84C22×Dic127C2311yescharacteristic
85C22×Dic127C2311yescharacteristic
86C22×Dic127C2311yescharacteristic
87C22×Dic127C2311yescharacteristic
88C22×Dic127C2314yes—
89C2×C4×D127—24no—
90C2×C4×D127—42no—
91C2×C4×D127—42no—
92C2×C4×D127C2314yes—
93C2×C4×D127C2314yes—
94C2×C4×D127C2314yescomplemented
95C4⋊Dic127C2314yescomplemented
96Dic127⋊C4C2314yescomplemented
97Dic127⋊C4C2314yescomplemented
98Dic127⋊C4C2314yescomplemented
99Dic127⋊C4C2314yescomplemented
100Dic127⋊C4C2314yescomplemented
101C22⋊Dic127C2314yes—
102(C2×D127)⋊C4C2314yes—
103(C2×D127)⋊C4C2314yes—
104(C2×D127)⋊C4C2314yes—
105(C2×D127)⋊C4C2314yes—
106(C2×D127)⋊C4C2314yes—
107(C2×D127)⋊C4C2314yes—
108(C2×D127)⋊C4C2314yes—
109(C2×D127)⋊C4C2314yes—
110(C2×D127)⋊C4C2314yescomplemented
111(C2×D127)⋊C4C2314yescomplemented
112(C2×D127)⋊C4C2314yescomplemented
113C4×Dic127C2314yescomplemented
114C24×C127C2311yescharacteristic
115C22×C4×C127—24no—
116C22×C4×C127C2314yes—
117C22×C4×C127C2311yescharacteristic
118C22×C4×C127C2311yescharacteristic
119C22×C4×C127C2311yescharacteristic
120C22×C4×C127C2311yescharacteristic
121C22×C4×C127C2311yescharacteristic
122C22×C4×C127C2311yescharacteristic
123C4⋊C4×C127C2314yescomplemented
124C4⋊C4×C127C2314yescomplemented
125C22⋊C4×C127C2314yes—
126C22⋊C4×C127C2314yes—
127C42×C127C2314yescomplemented
128C42×C127C2314yescomplemented
129C22×D127—22no—
130C22×D127—22no—
131C22×D127—22no—
132C22×D127—22no—
133C22×D127—22no—
134C22×D127—28no—
135C22×D127—22no—
136C22×D127—22no—
137C22×D127—22no—
138C22×D127—28no—
139C22×D127—44no—
140C22×D127—416no—
141C22×D127#4114yes—
142C22×D127C2412yes—
143C22×D127C2412yes—
144C22×D127C2412yes—
145Dic254—44no—
146D508—28no—
147D508—44no—
148C22⋊D127—28no—
149C2×Dic127—22no—
150C2×Dic127—22no—
151C2×Dic127—22no—
152C2×Dic127—22no—
153C2×Dic127—22no—
154C2×Dic127—44no—
155C2×Dic127C2412yes—
156C2×Dic127C2412yes—
157C2×Dic127C2412yes—
158C2×Dic127C2412yes—
159C2×Dic127C2412yes—
160C4×D127—28no—
161C4×D127—44no—
162C4×D127—44no—
163C23×C127—22no—
164C23×C127—22no—
165C23×C127#4114yes—
166C23×C127C2412yes—
167C23×C127C2411yescharacteristic
168C2×C4×C127—28no—
169C2×C4×C127—22no—
170C2×C4×C127—22no—
171C2×C4×C127—22no—
172C2×C4×C127—22no—
173C2×C4×C127—22no—
174C2×C4×C127—22no—
175C2×C4×C127C2412yes—
176C2×C4×C127C2412yes—
177C2×C4×C127C2412yes—
178C2×C4×C127C2412yes—
179C2×C4×C127C2412yes—
180C2×C4×C127C2412yes—
181C22×C127—28no—
182C22×C127—22no—
183C22×C127—22no—
184C22×C127C2×#4112yes—
185C22×C127C2×#4114yes—
186C22×C127C2×#4112yes—
187C22×C127H(5,𝔽2)12yes—
188C22×C127C2511yescharacteristic
189C2×D127—28no—
190C2×D127—22no—
191C2×D127—22no—
192C2×D127—22no—
193C2×D127—22no—
194C2×D127—22no—
195C2×D127—22no—
196C2×D127—22no—
197C2×D127—22no—
198C2×D127—416no—
199C2×D127—44no—
200C2×D127—44no—
201C2×D127C2×#4114yes—
202C4×C127—22no—
203C4×C127—22no—
204C4×C127—22no—
205C4×C127—22no—
206C4×C127—22no—
207C4×C127—22no—
208Dic127—22no—
209Dic127—22no—
210Dic127—22no—
211Dic127—22no—
212Dic127—22no—
213C2×C127—24no—
214C2×C127#55114yescomplemented
215C2×C127C22×#4111yescharacteristic
216C2×C127C22×#4111yescharacteristic
217C2×C127C2×H(5,𝔽2)11yescharacteristic
218D127—24no—
219D127—42no—
220D127—42no—
221C2×#551—1271nomaximal, Sylow
222C127C2×#55111yescharacteristic, complemented, Sylow
223#551—12716no—
224C2×#126—1271no—
225C2×#126—1271no—
226C2×#124—1271no—
227C2×#123—1271no—
228C2×#123—1271no—
229C2×#123—1271no—
230C2×C22⋊Q8—1271no—
231C2×C22⋊Q8—1271no—
232C2×#120—1271no—
233C2×C4×D4—1271no—
234C2×C4×D4—1271no—
235C2×#117—1271no—
236C2×#117D12711yescharacteristic, complemented
237C22×C22⋊C4—1271no—
238C22×C22⋊C4—1271no—
239C25—1271no—
240C22×Q8—1271no—
241C22×D4—1271no—
242C22×D4—1271no—
243C22×D4—1271no—
244C23×C4—1271no—
245C23×C4—1271no—
246C23×C4—1271no—
247C23×C4—1271no—
248C23×C4C2×D12711yescharacteristic
249#126—1278no—
250#126—1278no—
251#124—1278no—
252#123—1278no—
253#123—1278no—
254#123—1278no—
255C22⋊Q8—1278no—
256C22⋊Q8—1278no—
257#120—1278no—
258C4×D4—1278no—
259C4×D4—1278no—
260#117—1278no—
261#117C2×D12718yescomplemented
262C2×C4⋊C4—1271no—
263C2×C4⋊C4—1271no—
264C2×C4⋊C4—1271no—
265C2×C4⋊C4—1271no—
266C2×C4⋊C4—1271no—
267C2×C4⋊C4—1271no—
268C2×C4⋊C4C2×D12711yescharacteristic, complemented
269C2×C4⋊C4C2×D12711yescharacteristic, complemented
270C2×C22⋊C4—1271no—
271C2×C22⋊C4—1271no—
272C2×C22⋊C4—1271no—
273C2×C22⋊C4—1271no—
274C2×C22⋊C4—1271no—
275C2×C22⋊C4—1271no—
276C2×C22⋊C4—1271no—
277C2×C22⋊C4—1278no—
278C2×C22⋊C4—1271no—
279C2×C22⋊C4—1271no—
280C2×C22⋊C4—1271no—
281C2×C22⋊C4—1271no—
282C2×C22⋊C4—1271no—
283C2×C22⋊C4—1278no—
284C2×C22⋊C4C2×D12711yescharacteristic
285C2×C22⋊C4C2×D12711yescharacteristic
286C2×C42—1271no—
287C2×C42C2×D12711yescharacteristic, complemented
288C2×C42C2×D12711yescharacteristic, complemented
289C24—1271no—
290C24—1274no—
291C24—1271no—
292C24—1271no—
293C24—5082no—
294C24—2544no—
295C24—2544no—
296C24C22×D12711yescharacteristic
297C2×Q8—1274no—
298C2×Q8—5082no—
299C2×D4—1274no—
300C2×D4—1274no—
301C2×D4—1274no—
302C2×D4—5082no—
303C2×D4—2544no—
304C2×D4—2544no—
305C22×C4—24no—
306C22×C4—1274no—
307C22×C4—1271no—
308C22×C4—1271no—
309C22×C4—1271no—
310C22×C4—1271no—
311C22×C4—1271no—
312C22×C4—1274no—
313C22×C4—1274no—
314C22×C4—1274no—
315C22×C4—5082no—
316C22×C4—5082no—
317C22×C4—5082no—
318C22×C4—2544no—
319C22×C4C22×D12714yes—
320C22×C4C22×D12711yescharacteristic
321C22×C4C22×D12711yescharacteristic
322C22×C4C22×D12711yescharacteristic
323C22×C4C22×D12711yescharacteristic
324C22×C4C22×D12711yescharacteristic
325C22×C4C22×D12711yescharacteristic
326C4⋊C4—1274no—
327C4⋊C4—1274no—
328C4⋊C4—1274no—
329C4⋊C4—1274no—
330C4⋊C4—1274no—
331C4⋊C4—1274no—
332C4⋊C4C22×D12714yescomplemented
333C4⋊C4C22×D12714yescomplemented
334C22⋊C4—1274no—
335C22⋊C4—1274no—
336C22⋊C4—1274no—
337C22⋊C4—1274no—
338C22⋊C4—1274no—
339C22⋊C4—1274no—
340C22⋊C4—1274no—
341C22⋊C4—1274no—
342C22⋊C4—1274no—
343C22⋊C4—1274no—
344C22⋊C4—1274no—
345C22⋊C4—1274no—
346C22⋊C4C22×D12714yes—
347C22⋊C4C22×D12714yes—
348C42—1274no—
349C42C22×D12714yescomplemented
350C42C22×D12714yescomplemented
351C23—22no—
352C23—22no—
353C23—1274no—
354C23—1272no—
355C23—1272no—
356C23—1272no—
357C23—50816no—
358C23—5084no—
359C23—2548no—
360C23—2542no—
361C23—2542no—
362C23—2542no—
363C23—2548no—
364C23—2542no—
365C23—2542no—
366C23—2542no—
367C23—2542no—
368C23—2542no—
369C23#1452324814yes—
370C23C23×D12712yes—
371C23C23×D12711yescharacteristic
372Q8—5084no—
373D4—5084no—
374D4—2548no—
375D4—2548no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—28no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—1272no—
384C2×C4—1272no—
385C2×C4—1272no—
386C2×C4—1272no—
387C2×C4—1272no—
388C2×C4—5084no—
389C2×C4—5084no—
390C2×C4—5084no—
391C2×C4—2548no—
392C2×C4—2542no—
393C2×C4—2542no—
394C2×C4—2542no—
395C2×C4—2542no—
396C2×C4—2542no—
397C2×C4C23×D12712yes—
398C2×C4C23×D12712yes—
399C2×C4C23×D12712yes—
400C2×C4C23×D12712yes—
401C2×C4C23×D12712yes—
402C2×C4C23×D12712yes—
403C22—28no—
404C22—22no—
405C22—22no—
406C22—1274no—
407C22—50816no—
408C22—5084no—
409C22—5084no—
410C22—2542no—
411C22—2542no—
412C22—2542no—
413C22—2542no—
414C22—2542no—
415C22—2542no—
416C22—2548no—
417C22—2542no—
418C22—2542no—
419C22#41×D12712yes—
420C22C2×#1452324814yes—
421C22C2×#1452324812yes—
422C22#1686125512yes—
423C22C24×D12711yescharacteristic
424C4—22no—
425C4—22no—
426C4—22no—
427C4—22no—
428C4—22no—
429C4—22no—
430C4—2542no—
431C4—2542no—
432C4—2542no—
433C4—2542no—
434C4—2542no—
435C2—24no—
436C2—5082no—
437C2—5082no—
438C2—2544no—
439C2#2255055014yesdirect product factor
440C2C2×#41×D12711yescharacteristic
441C2C22×#1452324811yescharacteristic
442C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#117×C127C2
socleC23×C127C24
prime radicalC2×#16861179C2
hypercenterC2×#117D127
hypocenterC127C2×#551
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#117

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #22550550C2direct (N × H)
2. C2×#16861204C2semidirect
3. C2×#16861203C2semidirect
4. C2×#16861197C2semidirect
5. C2×#16861194C2semidirect
6. C2×#16861194C2semidirect
7. C2×#16861192C2semidirect
8. C2×#16861187C2semidirect
9. C2×#16861186C2semidirect
11. C2×C4×D508C2semidirect
12. C2×(C22⋊D127)⋊C4C2semidirect
13. C2×#16861166C2semidirect
14. C22×(C2×D127)⋊C4C2semidirect
15. C2×C22⋊C4×D127C2semidirect
16. C2×#117×C127C2semidirect
18. C22×Dic254C22semidirect
25. C22×C4×D127C22semidirect
26. #16861204C22semidirect
27. #16861203C22semidirect
28. #16861197C22semidirect
29. #16861194C22semidirect
30. #16861194C22semidirect
31. #16861192C22semidirect
32. #16861187C22semidirect
33. #16861186C22semidirect
35. C4×D508C22semidirect
36. (C22⋊D127)⋊C4C22semidirect
37. #16861166C22semidirect
38. C2×C4⋊Dic127C22semidirect
39. C2×Dic127⋊C4C22semidirect
40. C2×Dic127⋊C4C22semidirect
41. C2×Dic127⋊C4C22semidirect
42. C2×Dic127⋊C4C22semidirect
43. C2×Dic127⋊C4C22semidirect
53. C2×(C2×D127)⋊C4C22semidirect
54. C2×(C2×D127)⋊C4C22semidirect
55. C2×(C2×D127)⋊C4C22semidirect
56. C2×(C2×D127)⋊C4C22semidirect
57. C22⋊C4×D127C22semidirect
58. C2×C4×Dic127C22semidirect
60. #117×C127C22semidirect
61. C2×C4⋊C4×C127C22semidirect
62. C2×C4⋊C4×C127C22semidirect
65. C2×C42×C127C22semidirect
66. C2×C42×C127C22semidirect
75. C2×Dic254C23semidirect
94. C2×C4×D127C23semidirect
95. C4⋊Dic127C23semidirect
96. Dic127⋊C4C23semidirect
97. Dic127⋊C4C23semidirect
98. Dic127⋊C4C23semidirect
99. Dic127⋊C4C23semidirect
100. Dic127⋊C4C23semidirect
110. (C2×D127)⋊C4C23semidirect
111. (C2×D127)⋊C4C23semidirect
112. (C2×D127)⋊C4C23semidirect
113. C4×Dic127C23semidirect
123. C4⋊C4×C127C23semidirect
124. C4⋊C4×C127C23semidirect
127. C42×C127C23semidirect
128. C42×C127C23semidirect
214. C2×C127#551semidirect
222. C127C2×#551semidirect
236. C2×#117D127semidirect
261. #117C2×D127semidirect
268. C2×C4⋊C4C2×D127semidirect
269. C2×C4⋊C4C2×D127semidirect
287. C2×C42C2×D127semidirect
288. C2×C42C2×D127semidirect
332. C4⋊C4C22×D127semidirect
333. C4⋊C4C22×D127semidirect
349. C42C22×D127semidirect
350. C42C22×D127semidirect
439. C2#22550550direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#225505502
C2×#168612042
C2×#168612032
C2×#168611972
C2×#168611942
C2×#168611922
C2×#168611872
C2×#168611862
C2×#168611792
C2×C4×D5082
C2×(C22⋊D127)⋊C42
C2×#168611662
C22×(C2×D127)⋊C42
C2×C22⋊C4×D1272
C2×#117×C1272
C2×#551127