Finite Group Databasebeta

← C2×#22550496 #30652107

Subgroups — C2×#22550496 #30652107

Order 16256.

1132 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550496C2116yesmaximal, direct product factor
2C2×#16861207C211yesmaximal, characteristic, complemented
3C2×#16861204C211yesmaximal, characteristic, complemented
4C2×#16861202C211yesmaximal, characteristic, complemented
5C2×#16861198C211yesmaximal, characteristic, complemented
6C2×#16861195C211yesmaximal, characteristic, complemented
7C2×#16861195C211yesmaximal, characteristic, complemented
8C2×#16861194C211yesmaximal, characteristic, complemented
9C2×#16861192C211yesmaximal, characteristic, complemented
10C2×#16861187C211yesmaximal, characteristic, complemented
11C2×#16861187C211yesmaximal, characteristic, complemented
12C2×#16861182C211yesmaximal, characteristic
13C2×#16861174C211yesmaximal, characteristic, complemented
14C2×C4×C22⋊D127C211yesmaximal, characteristic, complemented
15C2×#16861167C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C127C211yesmaximal, characteristic, complemented
17C22×Dic254C2211yescharacteristic
18C22×Dic254C2211yescharacteristic
19C22×D508C2211yescharacteristic
20C22×C22⋊D127C2211yescharacteristic
21C22×C22⋊D127C2211yescharacteristic
22C22×C4×D127C2211yescharacteristic
23C22×C4×D127C2211yescharacteristic
24#16861207C2218yescomplemented
25#16861204C2218yescomplemented
26#16861202C2218yescomplemented
27#16861198C2218yescomplemented
28#16861195C2218yescomplemented
29#16861195C2218yescomplemented
30#16861194C2218yescomplemented
31#16861192C2218yescomplemented
32#16861187C2218yescomplemented
33#16861187C2218yescomplemented
34#16861182C2218yes—
35#16861174C2218yescomplemented
36C4×C22⋊D127C2218yescomplemented
37#16861167C2218yescomplemented
38C2×C4⋊Dic127C2211yescharacteristic
39C2×Dic127⋊C4C2211yescharacteristic
40C2×Dic127⋊C4C2211yescharacteristic
41C2×Dic127⋊C4C2211yescharacteristic
42C2×Dic127⋊C4C2211yescharacteristic
43C2×Dic127⋊C4C2211yescharacteristic
44C2×Dic127⋊C4C2211yescharacteristic
45C2×C22⋊Dic127C2211yescharacteristic
46C2×C22⋊Dic127C2211yescharacteristic
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)⋊C4C2211yescharacteristic
54C2×(C2×D127)⋊C4C2211yescharacteristic
55C2×C4×Dic127C2211yescharacteristic
56C2×C4×Dic127C2211yescharacteristic
57C2×C4×Dic127C2211yescharacteristic
58C2×C4×Dic127C2211yescharacteristic
59C22×Q8×C127C2211yescharacteristic
60C23×C4×C127C2211yescharacteristic
61C22⋊Q8×C127C2218yescomplemented
62C2×C4⋊C4×C127C2211yescharacteristic
63C2×C4⋊C4×C127C2211yescharacteristic
64C2×C4⋊C4×C127C2211yescharacteristic
65C2×C22⋊C4×C127C2211yescharacteristic
66C2×C22⋊C4×C127C2211yescharacteristic
67C23×D127C2311yescharacteristic
68C23×D127C2311yescharacteristic
69C2×Dic254—24no—
70C2×Dic254—42no—
71C2×Dic254C2314yes—
72C2×Dic254C2314yes—
73C2×D508—42no—
74C2×D508C2314yes—
75C2×C22⋊D127—24no—
76C2×C22⋊D127—42no—
77C2×C22⋊D127C2314yes—
78C2×C22⋊D127C2314yes—
79C22×Dic127C2311yescharacteristic
80C22×Dic127C2311yescharacteristic
81C22×Dic127C2311yescharacteristic
82C22×Dic127C2311yescharacteristic
83C22×Dic127C2311yescharacteristic
84C22×Dic127C2311yescharacteristic
85C2×C4×D127—24no—
86C2×C4×D127—42no—
87C2×C4×D127C2314yes—
88C2×C4×D127C2314yes—
89C4⋊Dic127C2314yes—
90Dic127⋊C4C2314yes—
91Dic127⋊C4C2314yes—
92Dic127⋊C4C2314yes—
93Dic127⋊C4C2314yes—
94Dic127⋊C4C2314yes—
95Dic127⋊C4C2314yes—
96C22⋊Dic127C2314yes—
97C22⋊Dic127C2314yes—
98(C2×D127)⋊C4C2314yes—
99(C2×D127)⋊C4C2314yes—
100(C2×D127)⋊C4C2314yes—
101(C2×D127)⋊C4C2314yes—
102(C2×D127)⋊C4C2314yes—
103(C2×D127)⋊C4C2314yes—
104(C2×D127)⋊C4C2314yes—
105(C2×D127)⋊C4C2314yes—
106C4×Dic127C2314yes—
107C4×Dic127C2314yes—
108C4×Dic127C2314yes—
109C4×Dic127C2314yes—
110C24×C127C2311yescharacteristic
111C2×Q8×C127—42no—
112C2×Q8×C127C2314yes—
113C22×C4×C127—42no—
114C22×C4×C127C2311yescharacteristic
115C22×C4×C127C2311yescharacteristic
116C22×C4×C127C2311yescharacteristic
117C22×C4×C127C2311yescharacteristic
118C22×C4×C127C2311yescharacteristic
119C22×C4×C127C2311yescharacteristic
120C22×C4×C127C2314yes—
121C4⋊C4×C127C2314yes—
122C4⋊C4×C127C2314yes—
123C4⋊C4×C127C2314yes—
124C22⋊C4×C127C2314yes—
125C22⋊C4×C127C2314yes—
126C22×D127—22no—
127C22×D127—22no—
128C22×D127—22no—
129C22×D127—22no—
130C22×D127—22no—
131C22×D127—22no—
132C22×D127C2412yes—
133C22×D127C2412yes—
134Dic254—28no—
135Dic254—44no—
136D508—44no—
137C22⋊D127—28no—
138C22⋊D127—44no—
139C2×Dic127—22no—
140C2×Dic127—22no—
141C2×Dic127—22no—
142C2×Dic127—22no—
143C2×Dic127—22no—
144C2×Dic127#4114yes—
145C2×Dic127C2412yes—
146C2×Dic127C2412yes—
147C2×Dic127C2412yes—
148C2×Dic127C2412yes—
149C2×Dic127C2412yes—
150C2×Dic127C2412yes—
151C4×D127—28no—
152C4×D127—44no—
153C23×C127—22no—
154C23×C127—22no—
155C23×C127—22no—
156C23×C127C2412yes—
157C23×C127C2411yescharacteristic
158Q8×C127—44no—
159C2×C4×C127—22no—
160C2×C4×C127—22no—
161C2×C4×C127—22no—
162C2×C4×C127—22no—
163C2×C4×C127—22no—
164C2×C4×C127—22no—
165C2×C4×C127—44no—
166C2×C4×C127C2412yes—
167C2×C4×C127C2412yes—
168C2×C4×C127C2412yes—
169C2×C4×C127C2412yes—
170C2×C4×C127C2412yes—
171C2×C4×C127C2412yes—
172C22×C127—22no—
173C22×C127—22no—
174C22×C127—22no—
175C22×C127—44no—
176C22×C127C2×#4112yes—
177C22×C127H(5,𝔽2)12yes—
178C22×C1272−1+412yes—
179C22×C127C2511yescharacteristic
180C2×D127—22no—
181C2×D127—22no—
182C2×D127—22no—
183C2×D127—22no—
184C2×D127—22no—
185C2×D127—22no—
186C2×D127—44no—
187C2×D127—44no—
188C4×C127—22no—
189C4×C127—22no—
190C4×C127—22no—
191C4×C127—22no—
192C4×C127—22no—
193C4×C127—22no—
194Dic127—22no—
195Dic127—22no—
196Dic127—22no—
197Dic127—22no—
198Dic127—22no—
199Dic127C2×#4114yes—
200C2×C127—42no—
201C2×C127#54214yescomplemented
202C2×C127C22×#4111yescharacteristic
203C2×C127C2×H(5,𝔽2)11yescharacteristic
204C2×C127C2×2−1+411yescharacteristic
205D127—42no—
206D127—42no—
207C2×#542—1271nomaximal, Sylow
208C127C2×#54211yescharacteristic, complemented, Sylow
209#542—12716no—
210C2×C4⋊Q8—1271no—
211C2×#126—1271no—
212C2×#126—1271no—
213C2×#124—1271no—
214C2×#124—1271no—
215C2×#124—1271no—
216C2×#123—1271no—
217C2×#123—1271no—
218C2×C22⋊Q8—1271no—
219C2×C22⋊Q8—1271no—
220C2×C22⋊Q8D12711yescharacteristic, complemented
221C2×#121—1271no—
222C2×C4×Q8—1271no—
223C2×C4×D4—1271no—
224C2×#117—1271no—
225C22×Q8—1271no—
226C22×Q8—1271no—
227C22×Q8C2×D12711yescharacteristic
228C22×D4—1271no—
229C22×D4—1271no—
230C22×D4—1271no—
231C23×C4—1271no—
232C23×C4—1271no—
233C23×C4C2×D12711yescharacteristic
234C4⋊Q8—1278no—
235#126—1278no—
236#126—1278no—
237#124—1278no—
238#124—1278no—
239#124—1278no—
240#123—1278no—
241#123—1278no—
242C22⋊Q8—1278no—
243C22⋊Q8—1278no—
244C22⋊Q8C2×D12718yescomplemented
245#121—1278no—
246C4×Q8—1278no—
247C4×D4—1278no—
248#117—1278no—
249C2×C4⋊C4—1271no—
250C2×C4⋊C4—1271no—
251C2×C4⋊C4—1271no—
252C2×C4⋊C4—1271no—
253C2×C4⋊C4—1271no—
254C2×C4⋊C4—1271no—
255C2×C4⋊C4—1271no—
256C2×C4⋊C4C2×D12711yescharacteristic
257C2×C4⋊C4C2×D12711yescharacteristic
258C2×C4⋊C4C2×D12711yescharacteristic
259C2×C22⋊C4—1271no—
260C2×C22⋊C4—1271no—
261C2×C22⋊C4—1271no—
262C2×C22⋊C4—1271no—
263C2×C22⋊C4—1271no—
264C2×C22⋊C4—1271no—
265C2×C22⋊C4—1271no—
266C2×C22⋊C4—1271no—
267C2×C22⋊C4—1271no—
268C2×C22⋊C4—1271no—
269C2×C22⋊C4C2×D12711yescharacteristic
270C2×C22⋊C4C2×D12711yescharacteristic
271C2×C42—1271no—
272C2×C42—1271no—
273C2×C42—1271no—
274C2×C42—1271no—
275C24—1271no—
276C24—1271no—
277C24C22×D12711yescharacteristic
278C2×Q8—42no—
279C2×Q8—1274no—
280C2×Q8—1274no—
281C2×Q8—5082no—
282C2×Q8—2544no—
283C2×Q8C22×D12714yes—
284C2×D4—1274no—
285C2×D4—1274no—
286C2×D4—1274no—
287C2×D4—5082no—
288C2×D4—5082no—
289C2×D4—2544no—
290C22×C4—42no—
291C22×C4—1271no—
292C22×C4—1271no—
293C22×C4—1271no—
294C22×C4—1271no—
295C22×C4—1271no—
296C22×C4—1271no—
297C22×C4—1274no—
298C22×C4—1274no—
299C22×C4—5082no—
300C22×C4—2544no—
301C22×C4C22×D12711yescharacteristic
302C22×C4C22×D12711yescharacteristic
303C22×C4C22×D12711yescharacteristic
304C22×C4C22×D12711yescharacteristic
305C22×C4C22×D12711yescharacteristic
306C22×C4C22×D12711yescharacteristic
307C22×C4C22×D12714yes—
308C4⋊C4—1274no—
309C4⋊C4—1274no—
310C4⋊C4—1274no—
311C4⋊C4—1274no—
312C4⋊C4—1274no—
313C4⋊C4—1274no—
314C4⋊C4—1274no—
315C4⋊C4C22×D12714yes—
316C4⋊C4C22×D12714yes—
317C4⋊C4C22×D12714yes—
318C22⋊C4—1274no—
319C22⋊C4—1274no—
320C22⋊C4—1274no—
321C22⋊C4—1274no—
322C22⋊C4—1274no—
323C22⋊C4—1274no—
324C22⋊C4—1274no—
325C22⋊C4—1274no—
326C22⋊C4—1274no—
327C22⋊C4—1274no—
328C22⋊C4C22×D12714yes—
329C22⋊C4C22×D12714yes—
330C42—1274no—
331C42—1274no—
332C42—1274no—
333C42—1274no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—1272no—
338C23—1272no—
339C23—2542no—
340C23—2542no—
341C23—2542no—
342C23—2542no—
343C23—2542no—
344C23—2542no—
345C23C23×D12712yes—
346C23C23×D12711yescharacteristic
347Q8—44no—
348Q8—5084no—
349Q8—2548no—
350D4—5084no—
351D4—5084no—
352D4—2548no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—44no—
360C2×C4—1274no—
361C2×C4—1272no—
362C2×C4—1272no—
363C2×C4—1272no—
364C2×C4—1272no—
365C2×C4—1272no—
366C2×C4—1272no—
367C2×C4—5084no—
368C2×C4—2548no—
369C2×C4—2542no—
370C2×C4—2542no—
371C2×C4—2542no—
372C2×C4—2542no—
373C2×C4—2542no—
374C2×C4C23×D12712yes—
375C2×C4C23×D12712yes—
376C2×C4C23×D12712yes—
377C2×C4C23×D12712yes—
378C2×C4C23×D12712yes—
379C2×C4C23×D12712yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—5084no—
385C22—5084no—
386C22—2542no—
387C22—2542no—
388C22—2542no—
389C22—2542no—
390C22—2542no—
391C22—2542no—
392C22#41×D12712yes—
393C22#1686125412yes—
394C22#1686125712yes—
395C22C24×D12711yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—1274no—
403C4—2542no—
404C4—2542no—
405C4—2542no—
406C4—2542no—
407C4—2542no—
408C2—42no—
409C2—5082no—
410C2—5082no—
411C2#2255049614yesdirect product factor
412C2C2×#41×D12711yescharacteristic
413C2C2×#1686125411yescharacteristic
414C2C2×#1686125711yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C22⋊Q8×C127C2
socleC23×C127C24
prime radicalC2×#16861182C2
hypercenterC2×C22⋊Q8D127
hypocenterC127C2×#542
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22550496C2direct (N × H)
2. C2×#16861207C2semidirect
3. C2×#16861204C2semidirect
4. C2×#16861202C2semidirect
5. C2×#16861198C2semidirect
6. C2×#16861195C2semidirect
7. C2×#16861195C2semidirect
8. C2×#16861194C2semidirect
9. C2×#16861192C2semidirect
10. C2×#16861187C2semidirect
11. C2×#16861187C2semidirect
13. C2×#16861174C2semidirect
14. C2×C4×C22⋊D127C2semidirect
15. C2×#16861167C2semidirect
16. C2×C22⋊Q8×C127C2semidirect
24. #16861207C22semidirect
25. #16861204C22semidirect
26. #16861202C22semidirect
27. #16861198C22semidirect
28. #16861195C22semidirect
29. #16861195C22semidirect
30. #16861194C22semidirect
31. #16861192C22semidirect
32. #16861187C22semidirect
33. #16861187C22semidirect
35. #16861174C22semidirect
36. C4×C22⋊D127C22semidirect
37. #16861167C22semidirect
61. C22⋊Q8×C127C22semidirect
201. C2×C127#542semidirect
208. C127C2×#542semidirect
220. C2×C22⋊Q8D127semidirect
244. C22⋊Q8C2×D127semidirect
411. C2#22550496direct (N × H)

Maximal subgroups

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

subgroupindex
#225504962
C2×#168612072
C2×#168612042
C2×#168612022
C2×#168611982
C2×#168611952
C2×#168611942
C2×#168611922
C2×#168611872
C2×#168611822
C2×#168611742
C2×C4×C22⋊D1272
C2×#168611672
C2×C22⋊Q8×C1272
C2×#542127