Finite Group Databasebeta

← C2×#22550621 #30652854

Subgroups — C2×#22550621 #30652854

Order 16256.

1152 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550621C2116yesmaximal, direct product factor
2C2×#16861199C211yesmaximal, characteristic, complemented
3C2×#16861196C211yesmaximal, characteristic, complemented
4C2×#16861195C211yesmaximal, characteristic, complemented
5C2×#16861192C211yesmaximal, characteristic, complemented
6C2×#16861191C211yesmaximal, characteristic, complemented
7C2×#16861190C211yesmaximal, characteristic, complemented
8C2×#16861190C211yesmaximal, characteristic, complemented
9C2×#16861188C211yesmaximal, characteristic, complemented
10C2×#16861187C211yesmaximal, characteristic, complemented
11C2×#16861186C211yesmaximal, characteristic, complemented
12C2×#16861186C211yesmaximal, characteristic, complemented
13C2×#16861181C211yesmaximal, characteristic, complemented
14C2×#16861181C211yesmaximal, characteristic, complemented
15C2×#16861180C211yesmaximal, characteristic, complemented
16C2×#121×C127C211yesmaximal, characteristic, complemented
17C22×Dic254C2211yescharacteristic
18C22×Dic254C2211yescharacteristic
19C22×C22⋊D127C2211yescharacteristic
20C22×C22⋊D127C2211yescharacteristic
21C22×C22⋊D127C2211yescharacteristic
22C23×Dic127C2211yescharacteristic
23C23×Dic127C2211yescharacteristic
24C22×C4×D127C2211yescharacteristic
25#16861199C2218yescomplemented
26#16861196C2218yescomplemented
27#16861195C2218yescomplemented
28#16861192C2218yescomplemented
29#16861191C2218yescomplemented
30#16861190C2218yescomplemented
31#16861190C2218yescomplemented
32#16861188C2218yescomplemented
33#16861187C2218yescomplemented
34#16861186C2218yescomplemented
35#16861186C2218yescomplemented
36#16861181C2218yescomplemented
37#16861181C2218yescomplemented
38#16861180C2218yescomplemented
39C2×C4⋊Dic127C2211yescharacteristic
40C2×C4⋊Dic127C2211yescharacteristic
41C2×Dic127⋊C4C2211yescharacteristic
42C2×Dic127⋊C4C2211yescharacteristic
43C2×Dic127⋊C4C2211yescharacteristic
44C2×Dic127⋊C4C2211yescharacteristic
45C2×Dic127⋊C4C2211yescharacteristic
46C2×Dic127⋊C4C2211yescharacteristic
47C2×Dic127⋊C4C2211yescharacteristic
48C2×C22⋊Dic127C2211yescharacteristic
49C2×C22⋊Dic127C2211yescharacteristic
50C2×C22⋊Dic127C2211yescharacteristic
51C2×C22⋊Dic127C2211yescharacteristic
52C2×C22⋊Dic127C2211yescharacteristic
53C2×C22⋊Dic127C2211yescharacteristic
54C2×C22⋊Dic127C2211yescharacteristic
55C2×(C2×D127)⋊C4C2211yescharacteristic
56C2×(C2×D127)⋊C4C2211yescharacteristic
57C2×(C2×D127)⋊C4C2211yescharacteristic
58C2×C4×Dic127C2211yescharacteristic
59C22×D4×C127C2211yescharacteristic
60C22×D4×C127C2211yescharacteristic
61C22×D4×C127C2211yescharacteristic
62C23×C4×C127C2211yescharacteristic
63#121×C127C2218yescomplemented
64C2×C4⋊C4×C127C2211yescharacteristic
65C2×C22⋊C4×C127C2211yescharacteristic
66C2×C22⋊C4×C127C2211yescharacteristic
67C23×D127C2311yescharacteristic
68C2×Dic254—42no—
69C2×Dic254—42no—
70C2×Dic254C2314yes—
71C2×Dic254C2314yes—
72C2×C22⋊D127—42no—
73C2×C22⋊D127—42no—
74C2×C22⋊D127—42no—
75C2×C22⋊D127C2314yes—
76C2×C22⋊D127C2314yes—
77C2×C22⋊D127C2314yes—
78C22×Dic127—42no—
79C22×Dic127—42no—
80C22×Dic127C2311yescharacteristic
81C22×Dic127C2311yescharacteristic
82C22×Dic127C2311yescharacteristic
83C22×Dic127C2311yescharacteristic
84C22×Dic127C2311yescharacteristic
85C22×Dic127C2311yescharacteristic
86C22×Dic127C2311yescharacteristic
87C22×Dic127C2314yes—
88C22×Dic127C2314yes—
89C2×C4×D127—42no—
90C2×C4×D127C2314yes—
91C4⋊Dic127C2314yes—
92C4⋊Dic127C2314yes—
93Dic127⋊C4C2314yes—
94Dic127⋊C4C2314yes—
95Dic127⋊C4C2314yes—
96Dic127⋊C4C2314yes—
97Dic127⋊C4C2314yes—
98Dic127⋊C4C2314yes—
99Dic127⋊C4C2314yes—
100C22⋊Dic127C2314yes—
101C22⋊Dic127C2314yes—
102C22⋊Dic127C2314yes—
103C22⋊Dic127C2314yes—
104C22⋊Dic127C2314yes—
105C22⋊Dic127C2314yes—
106C22⋊Dic127C2314yes—
107(C2×D127)⋊C4C2314yes—
108(C2×D127)⋊C4C2314yes—
109(C2×D127)⋊C4C2314yes—
110C4×Dic127C2314yes—
111C24×C127C2311yescharacteristic
112C24×C127C2311yescharacteristic
113C24×C127C2311yescharacteristic
114C2×D4×C127—42no—
115C2×D4×C127—42no—
116C2×D4×C127—42no—
117C2×D4×C127C2314yes—
118C2×D4×C127C2314yes—
119C2×D4×C127C2314yes—
120C22×C4×C127—42no—
121C22×C4×C127C2311yescharacteristic
122C22×C4×C127C2311yescharacteristic
123C22×C4×C127C2311yescharacteristic
124C22×C4×C127C2311yescharacteristic
125C22×C4×C127C2314yes—
126C4⋊C4×C127C2314yes—
127C22⋊C4×C127C2314yes—
128C22⋊C4×C127C2314yes—
129C22×D127—22no—
130C22×D127—22no—
131C22×D127—22no—
132C22×D127C2412yes—
133Dic254—44no—
134Dic254—44no—
135C22⋊D127—44no—
136C22⋊D127—44no—
137C22⋊D127—44no—
138C2×Dic127—22no—
139C2×Dic127—22no—
140C2×Dic127—22no—
141C2×Dic127—22no—
142C2×Dic127—22no—
143C2×Dic127—22no—
144C2×Dic127—22no—
145C2×Dic127—44no—
146C2×Dic127—44no—
147C2×Dic127C2412yes—
148C2×Dic127C2412yes—
149C2×Dic127C2412yes—
150C2×Dic127C2412yes—
151C2×Dic127C2412yes—
152C2×Dic127C2412yes—
153C2×Dic127C2412yes—
154C4×D127—44no—
155C23×C127—22no—
156C23×C127—22no—
157C23×C127—22no—
158C23×C127—22no—
159C23×C127—22no—
160C23×C127—22no—
161C23×C127—22no—
162C23×C127—22no—
163C23×C127—22no—
164C23×C127C2412yes—
165C23×C127C2412yes—
166C23×C127C2412yes—
167C23×C127C2411yescharacteristic
168D4×C127—44no—
169D4×C127—44no—
170D4×C127—44no—
171C2×C4×C127—22no—
172C2×C4×C127—22no—
173C2×C4×C127—22no—
174C2×C4×C127—22no—
175C2×C4×C127—44no—
176C2×C4×C127C2412yes—
177C2×C4×C127C2412yes—
178C2×C4×C127C2412yes—
179C2×C4×C127C2412yes—
180C22×C127—22no—
181C22×C127—22no—
182C22×C127—22no—
183C22×C127—22no—
184C22×C127—22no—
185C22×C127—22no—
186C22×C127—22no—
187C22×C127—22no—
188C22×C127—22no—
189C22×C127—44no—
190C22×C127—44no—
191C22×C127—44no—
192C22×C127H(5,𝔽2)12yes—
193C22×C127H(5,𝔽2)12yes—
194C22×C1272−1+412yes—
195C22×C127C2511yescharacteristic
196C2×D127—22no—
197C2×D127—22no—
198C2×D127—22no—
199C2×D127—44no—
200C4×C127—22no—
201C4×C127—22no—
202C4×C127—22no—
203C4×C127—22no—
204Dic127—22no—
205Dic127—22no—
206Dic127—22no—
207Dic127—22no—
208Dic127—22no—
209Dic127—22no—
210Dic127—22no—
211C2×C127—42no—
212C2×C127—42no—
213C2×C127—42no—
214C2×C127#56214yescomplemented
215C2×C127C2×H(5,𝔽2)11yescharacteristic
216C2×C127C2×H(5,𝔽2)11yescharacteristic
217C2×C127C2×2−1+411yescharacteristic
218D127—42no—
219C2×#562—1271nomaximal, Sylow
220C127C2×#56211yescharacteristic, complemented, Sylow
221#562—12716no—
222C2×#125—1271no—
223C2×#124—1271no—
224C2×#124—1271no—
225C2×#123—1271no—
226C2×#123—1271no—
227C2×#123—1271no—
228C2×#123—1271no—
229C2×C22⋊Q8—1271no—
230C2×C22⋊Q8—1271no—
231C2×C22⋊Q8—1271no—
232C2×C22⋊Q8—1271no—
233C2×#121—1271no—
234C2×#121—1271no—
235C2×#121—1271no—
236C2×#121D12711yescharacteristic, complemented
237C22×Q8—1271no—
238C22×Q8—1271no—
239C22×D4—1271no—
240C22×D4—1271no—
241C22×D4—1271no—
242C22×D4C2×D12711yescharacteristic
243C22×D4C2×D12711yescharacteristic
244C22×D4C2×D12711yescharacteristic
245C23×C4—1271no—
246C23×C4—1271no—
247C23×C4—1271no—
248C23×C4C2×D12711yescharacteristic
249#125—1278no—
250#124—1278no—
251#124—1278no—
252#123—1278no—
253#123—1278no—
254#123—1278no—
255#123—1278no—
256C22⋊Q8—1278no—
257C22⋊Q8—1278no—
258C22⋊Q8—1278no—
259C22⋊Q8—1278no—
260#121—1278no—
261#121—1278no—
262#121—1278no—
263#121C2×D12718yescomplemented
264C2×C4⋊C4—1271no—
265C2×C4⋊C4—1271no—
266C2×C4⋊C4—1271no—
267C2×C4⋊C4—1271no—
268C2×C4⋊C4—1271no—
269C2×C4⋊C4—1271no—
270C2×C4⋊C4—1271no—
271C2×C4⋊C4—1271no—
272C2×C4⋊C4—1271no—
273C2×C4⋊C4C2×D12711yescharacteristic
274C2×C22⋊C4—1271no—
275C2×C22⋊C4—1271no—
276C2×C22⋊C4—1271no—
277C2×C22⋊C4—1271no—
278C2×C22⋊C4—1271no—
279C2×C22⋊C4—1271no—
280C2×C22⋊C4—1271no—
281C2×C22⋊C4—1271no—
282C2×C22⋊C4—1271no—
283C2×C22⋊C4—1271no—
284C2×C22⋊C4C2×D12711yescharacteristic
285C2×C22⋊C4C2×D12711yescharacteristic
286C2×C42—1271no—
287C24—1271no—
288C24C22×D12711yescharacteristic
289C24C22×D12711yescharacteristic
290C24C22×D12711yescharacteristic
291C2×Q8—1274no—
292C2×Q8—1274no—
293C2×Q8—5082no—
294C2×Q8—5082no—
295C2×D4—42no—
296C2×D4—42no—
297C2×D4—42no—
298C2×D4—1274no—
299C2×D4—1274no—
300C2×D4—1274no—
301C2×D4—5082no—
302C2×D4—5082no—
303C2×D4—5082no—
304C2×D4C22×D12714yes—
305C2×D4C22×D12714yes—
306C2×D4C22×D12714yes—
307C22×C4—42no—
308C22×C4—1274no—
309C22×C4—1274no—
310C22×C4—1271no—
311C22×C4—1271no—
312C22×C4—1271no—
313C22×C4—1271no—
314C22×C4—1271no—
315C22×C4—1271no—
316C22×C4—1271no—
317C22×C4—1274no—
318C22×C4—5082no—
319C22×C4—5082no—
320C22×C4—5082no—
321C22×C4C22×D12711yescharacteristic
322C22×C4C22×D12711yescharacteristic
323C22×C4C22×D12711yescharacteristic
324C22×C4C22×D12711yescharacteristic
325C22×C4C22×D12714yes—
326C4⋊C4—1274no—
327C4⋊C4—1274no—
328C4⋊C4—1274no—
329C4⋊C4—1274no—
330C4⋊C4—1274no—
331C4⋊C4—1274no—
332C4⋊C4—1274no—
333C4⋊C4—1274no—
334C4⋊C4—1274no—
335C4⋊C4C22×D12714yes—
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—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—22no—
358C23—1272no—
359C23—2542no—
360C23—2542no—
361C23—2542no—
362C23C23×D12712yes—
363C23C23×D12712yes—
364C23C23×D12712yes—
365C23C23×D12711yescharacteristic
366Q8—5084no—
367Q8—5084no—
368D4—44no—
369D4—44no—
370D4—44no—
371D4—5084no—
372D4—5084no—
373D4—5084no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—44no—
379C2×C4—1272no—
380C2×C4—1272no—
381C2×C4—1272no—
382C2×C4—1272no—
383C2×C4—1272no—
384C2×C4—1272no—
385C2×C4—1272no—
386C2×C4—5084no—
387C2×C4—5084no—
388C2×C4—5084no—
389C2×C4—2542no—
390C2×C4—2542no—
391C2×C4—2542no—
392C2×C4—2542no—
393C2×C4—2542no—
394C2×C4—2542no—
395C2×C4—2542no—
396C2×C4C23×D12712yes—
397C2×C4C23×D12712yes—
398C2×C4C23×D12712yes—
399C2×C4C23×D12712yes—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—22no—
407C22—22no—
408C22—22no—
409C22—44no—
410C22—44no—
411C22—44no—
412C22—5084no—
413C22—2542no—
414C22—2542no—
415C22—2542no—
416C22#1686125412yes—
417C22#1686125412yes—
418C22#1686125612yes—
419C22C24×D12711yescharacteristic
420C4—22no—
421C4—22no—
422C4—22no—
423C4—22no—
424C4—2542no—
425C4—2542no—
426C4—2542no—
427C4—2542no—
428C4—2542no—
429C4—2542no—
430C4—2542no—
431C2—42no—
432C2—42no—
433C2—42no—
434C2—5082no—
435C2#2255062114yesdirect product factor
436C2C2×#1686125411yescharacteristic
437C2C2×#1686125411yescharacteristic
438C2C2×#1686125611yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#121×C127C2
socleC23×C127C24
hypercenterC2×#121D127
hypocenterC127C2×#562
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #22550621C2direct (N × H)
2. C2×#16861199C2semidirect
3. C2×#16861196C2semidirect
4. C2×#16861195C2semidirect
5. C2×#16861192C2semidirect
6. C2×#16861191C2semidirect
7. C2×#16861190C2semidirect
8. C2×#16861190C2semidirect
9. C2×#16861188C2semidirect
10. C2×#16861187C2semidirect
11. C2×#16861186C2semidirect
12. C2×#16861186C2semidirect
13. C2×#16861181C2semidirect
14. C2×#16861181C2semidirect
15. C2×#16861180C2semidirect
16. C2×#121×C127C2semidirect
25. #16861199C22semidirect
26. #16861196C22semidirect
27. #16861195C22semidirect
28. #16861192C22semidirect
29. #16861191C22semidirect
30. #16861190C22semidirect
31. #16861190C22semidirect
32. #16861188C22semidirect
33. #16861187C22semidirect
34. #16861186C22semidirect
35. #16861186C22semidirect
36. #16861181C22semidirect
37. #16861181C22semidirect
38. #16861180C22semidirect
63. #121×C127C22semidirect
214. C2×C127#562semidirect
220. C127C2×#562semidirect
236. C2×#121D127semidirect
263. #121C2×D127semidirect
435. C2#22550621direct (N × H)

Maximal subgroups

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

subgroupindex
#225506212
C2×#168611992
C2×#168611962
C2×#168611952
C2×#168611922
C2×#168611912
C2×#168611902
C2×#168611882
C2×#168611872
C2×#168611862
C2×#168611812
C2×#168611802
C2×#121×C1272
C2×#562127