Finite Group Databasebeta

← C2×#22578023 #31794166

Subgroups — C2×#22578023 #31794166

Order 17536.

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#22578023C2116yesmaximal, direct product factor
2C2×#17984086C211yesmaximal, characteristic, complemented
3C2×#17984083C211yesmaximal, characteristic, complemented
4C2×#17984081C211yesmaximal, characteristic, complemented
5C2×#17984077C211yesmaximal, characteristic, complemented
6C2×#17984074C211yesmaximal, characteristic, complemented
7C2×#17984074C211yesmaximal, characteristic, complemented
8C2×#17984073C211yesmaximal, characteristic, complemented
9C2×#17984071C211yesmaximal, characteristic, complemented
10C2×#17984066C211yesmaximal, characteristic, complemented
11C2×#17984066C211yesmaximal, characteristic, complemented
12C2×#17984061C211yesmaximal, characteristic
13C2×#17984053C211yesmaximal, characteristic, complemented
14C2×C4×C22⋊D137C211yesmaximal, characteristic, complemented
15C2×#17984046C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C137C211yesmaximal, characteristic, complemented
17C22×Dic274C2211yescharacteristic
18C22×Dic274C2211yescharacteristic
19C22×D548C2211yescharacteristic
20C22×C22⋊D137C2211yescharacteristic
21C22×C22⋊D137C2211yescharacteristic
22C22×C4×D137C2211yescharacteristic
23C22×C4×D137C2211yescharacteristic
24#17984086C2218yescomplemented
25#17984083C2218yescomplemented
26#17984081C2218yescomplemented
27#17984077C2218yescomplemented
28#17984074C2218yescomplemented
29#17984074C2218yescomplemented
30#17984073C2218yescomplemented
31#17984071C2218yescomplemented
32#17984066C2218yescomplemented
33#17984066C2218yescomplemented
34#17984061C2218yes—
35#17984053C2218yescomplemented
36C4×C22⋊D137C2218yescomplemented
37#17984046C2218yescomplemented
38C2×C4⋊Dic137C2211yescharacteristic
39C2×#14555489C2211yescharacteristic
40C2×#14555489C2211yescharacteristic
41C2×#14555489C2211yescharacteristic
42C2×#14555489C2211yescharacteristic
43C2×#14555489C2211yescharacteristic
44C2×#14555489C2211yescharacteristic
45C2×C22⋊Dic137C2211yescharacteristic
46C2×C22⋊Dic137C2211yescharacteristic
47C2×#14555487C2211yescharacteristic
48C2×#14555487C2211yescharacteristic
49C2×#14555487C2211yescharacteristic
50C2×#14555487C2211yescharacteristic
51C2×#14555487C2211yescharacteristic
52C2×#14555487C2211yescharacteristic
53C2×#14555487C2211yescharacteristic
54C2×#14555487C2211yescharacteristic
55C2×C4×Dic137C2211yescharacteristic
56C2×C4×Dic137C2211yescharacteristic
57C2×C4×Dic137C2211yescharacteristic
58C2×C4×Dic137C2211yescharacteristic
59C22×Q8×C137C2211yescharacteristic
60C23×C4×C137C2211yescharacteristic
61C22⋊Q8×C137C2218yescomplemented
62C2×C4⋊C4×C137C2211yescharacteristic
63C2×C4⋊C4×C137C2211yescharacteristic
64C2×C4⋊C4×C137C2211yescharacteristic
65C2×C22⋊C4×C137C2211yescharacteristic
66C2×C22⋊C4×C137C2211yescharacteristic
67C23×D137C2311yescharacteristic
68C23×D137C2311yescharacteristic
69C2×Dic274—24no—
70C2×Dic274—42no—
71C2×Dic274C2314yes—
72C2×Dic274C2314yes—
73C2×D548—42no—
74C2×D548C2314yes—
75C2×C22⋊D137—24no—
76C2×C22⋊D137—42no—
77C2×C22⋊D137C2314yes—
78C2×C22⋊D137C2314yes—
79C22×Dic137C2311yescharacteristic
80C22×Dic137C2311yescharacteristic
81C22×Dic137C2311yescharacteristic
82C22×Dic137C2311yescharacteristic
83C22×Dic137C2311yescharacteristic
84C22×Dic137C2311yescharacteristic
85C2×C4×D137—24no—
86C2×C4×D137—42no—
87C2×C4×D137C2314yes—
88C2×C4×D137C2314yes—
89C4⋊Dic137C2314yes—
90#14555489C2314yes—
91#14555489C2314yes—
92#14555489C2314yes—
93#14555489C2314yes—
94#14555489C2314yes—
95#14555489C2314yes—
96C22⋊Dic137C2314yes—
97C22⋊Dic137C2314yes—
98#14555487C2314yes—
99#14555487C2314yes—
100#14555487C2314yes—
101#14555487C2314yes—
102#14555487C2314yes—
103#14555487C2314yes—
104#14555487C2314yes—
105#14555487C2314yes—
106C4×Dic137C2314yes—
107C4×Dic137C2314yes—
108C4×Dic137C2314yes—
109C4×Dic137C2314yes—
110C24×C137C2311yescharacteristic
111C2×Q8×C137—42no—
112C2×Q8×C137C2314yes—
113C22×C4×C137—42no—
114C22×C4×C137C2311yescharacteristic
115C22×C4×C137C2311yescharacteristic
116C22×C4×C137C2311yescharacteristic
117C22×C4×C137C2311yescharacteristic
118C22×C4×C137C2311yescharacteristic
119C22×C4×C137C2311yescharacteristic
120C22×C4×C137C2314yes—
121C4⋊C4×C137C2314yes—
122C4⋊C4×C137C2314yes—
123C4⋊C4×C137C2314yes—
124C22⋊C4×C137C2314yes—
125C22⋊C4×C137C2314yes—
126C22×D137—22no—
127C22×D137—22no—
128C22×D137—22no—
129C22×D137—22no—
130C22×D137—22no—
131C22×D137—22no—
132C22×D137C2412yes—
133C22×D137C2412yes—
134Dic274—28no—
135Dic274—44no—
136D548—44no—
137C22⋊D137—28no—
138C22⋊D137—44no—
139C2×Dic137—22no—
140C2×Dic137—22no—
141C2×Dic137—22no—
142C2×Dic137—22no—
143C2×Dic137—22no—
144C2×Dic137#4114yes—
145C2×Dic137C2412yes—
146C2×Dic137C2412yes—
147C2×Dic137C2412yes—
148C2×Dic137C2412yes—
149C2×Dic137C2412yes—
150C2×Dic137C2412yes—
151C4×D137—28no—
152C4×D137—44no—
153C23×C137—22no—
154C23×C137—22no—
155C23×C137—22no—
156C23×C137C2412yes—
157C23×C137C2411yescharacteristic
158Q8×C137—44no—
159C2×C4×C137—22no—
160C2×C4×C137—22no—
161C2×C4×C137—22no—
162C2×C4×C137—22no—
163C2×C4×C137—22no—
164C2×C4×C137—22no—
165C2×C4×C137—44no—
166C2×C4×C137C2412yes—
167C2×C4×C137C2412yes—
168C2×C4×C137C2412yes—
169C2×C4×C137C2412yes—
170C2×C4×C137C2412yes—
171C2×C4×C137C2412yes—
172C22×C137—22no—
173C22×C137—22no—
174C22×C137—22no—
175C22×C137—44no—
176C22×C137C2×#4112yes—
177C22×C137H(5,𝔽2)12yes—
178C22×C1372−1+412yes—
179C22×C137C2511yescharacteristic
180C2×D137—22no—
181C2×D137—22no—
182C2×D137—22no—
183C2×D137—22no—
184C2×D137—22no—
185C2×D137—22no—
186C2×D137—44no—
187C2×D137—44no—
188C4×C137—22no—
189C4×C137—22no—
190C4×C137—22no—
191C4×C137—22no—
192C4×C137—22no—
193C4×C137—22no—
194Dic137—22no—
195Dic137—22no—
196Dic137—22no—
197Dic137—22no—
198Dic137—22no—
199Dic137C2×#4114yes—
200C2×C137—42no—
201C2×C137#54214yescomplemented
202C2×C137C22×#4111yescharacteristic
203C2×C137C2×H(5,𝔽2)11yescharacteristic
204C2×C137C2×2−1+411yescharacteristic
205D137—42no—
206D137—42no—
207C137C2×#54211yescharacteristic, complemented, Sylow
208C2×#542—1371nomaximal, Sylow
209#542—13716no—
210C2×C4⋊Q8—1371no—
211C2×#126—1371no—
212C2×#126—1371no—
213C2×#124—1371no—
214C2×#124—1371no—
215C2×#124—1371no—
216C2×#123—1371no—
217C2×#123—1371no—
218C2×C22⋊Q8—1371no—
219C2×C22⋊Q8—1371no—
220C2×C22⋊Q8D13711yescharacteristic, complemented
221C2×#121—1371no—
222C2×C4×Q8—1371no—
223C2×C4×D4—1371no—
224C2×#117—1371no—
225C22×Q8—1371no—
226C22×Q8—1371no—
227C22×Q8C2×D13711yescharacteristic
228C22×D4—1371no—
229C22×D4—1371no—
230C22×D4—1371no—
231C23×C4—1371no—
232C23×C4—1371no—
233C23×C4C2×D13711yescharacteristic
234C4⋊Q8—1378no—
235#126—1378no—
236#126—1378no—
237#124—1378no—
238#124—1378no—
239#124—1378no—
240#123—1378no—
241#123—1378no—
242C22⋊Q8—1378no—
243C22⋊Q8—1378no—
244C22⋊Q8C2×D13718yescomplemented
245#121—1378no—
246C4×Q8—1378no—
247C4×D4—1378no—
248#117—1378no—
249C2×C4⋊C4—1371no—
250C2×C4⋊C4—1371no—
251C2×C4⋊C4—1371no—
252C2×C4⋊C4—1371no—
253C2×C4⋊C4—1371no—
254C2×C4⋊C4—1371no—
255C2×C4⋊C4—1371no—
256C2×C4⋊C4C2×D13711yescharacteristic
257C2×C4⋊C4C2×D13711yescharacteristic
258C2×C4⋊C4C2×D13711yescharacteristic
259C2×C22⋊C4—1371no—
260C2×C22⋊C4—1371no—
261C2×C22⋊C4—1371no—
262C2×C22⋊C4—1371no—
263C2×C22⋊C4—1371no—
264C2×C22⋊C4—1371no—
265C2×C22⋊C4—1371no—
266C2×C22⋊C4—1371no—
267C2×C22⋊C4—1371no—
268C2×C22⋊C4—1371no—
269C2×C22⋊C4C2×D13711yescharacteristic
270C2×C22⋊C4C2×D13711yescharacteristic
271C2×C42—1371no—
272C2×C42—1371no—
273C2×C42—1371no—
274C2×C42—1371no—
275C24—1371no—
276C24—1371no—
277C24C22×D13711yescharacteristic
278C2×Q8—42no—
279C2×Q8—2744no—
280C2×Q8—5482no—
281C2×Q8—1374no—
282C2×Q8—1374no—
283C2×Q8C22×D13714yes—
284C2×D4—2744no—
285C2×D4—5482no—
286C2×D4—5482no—
287C2×D4—1374no—
288C2×D4—1374no—
289C2×D4—1374no—
290C22×C4—42no—
291C22×C4—2744no—
292C22×C4—5482no—
293C22×C4—1371no—
294C22×C4—1371no—
295C22×C4—1371no—
296C22×C4—1371no—
297C22×C4—1371no—
298C22×C4—1374no—
299C22×C4—1374no—
300C22×C4—1371no—
301C22×C4C22×D13711yescharacteristic
302C22×C4C22×D13711yescharacteristic
303C22×C4C22×D13711yescharacteristic
304C22×C4C22×D13711yescharacteristic
305C22×C4C22×D13711yescharacteristic
306C22×C4C22×D13711yescharacteristic
307C22×C4C22×D13714yes—
308C4⋊C4—1374no—
309C4⋊C4—1374no—
310C4⋊C4—1374no—
311C4⋊C4—1374no—
312C4⋊C4—1374no—
313C4⋊C4—1374no—
314C4⋊C4—1374no—
315C4⋊C4C22×D13714yes—
316C4⋊C4C22×D13714yes—
317C4⋊C4C22×D13714yes—
318C22⋊C4—1374no—
319C22⋊C4—1374no—
320C22⋊C4—1374no—
321C22⋊C4—1374no—
322C22⋊C4—1374no—
323C22⋊C4—1374no—
324C22⋊C4—1374no—
325C22⋊C4—1374no—
326C22⋊C4—1374no—
327C22⋊C4—1374no—
328C22⋊C4C22×D13714yes—
329C22⋊C4C22×D13714yes—
330C42—1374no—
331C42—1374no—
332C42—1374no—
333C42—1374no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—2742no—
338C23—2742no—
339C23—2742no—
340C23—2742no—
341C23—2742no—
342C23—2742no—
343C23—1372no—
344C23—1372no—
345C23C23×D13712yes—
346C23C23×D13711yescharacteristic
347Q8—44no—
348Q8—2748no—
349Q8—5484no—
350D4—2748no—
351D4—5484no—
352D4—5484no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—44no—
360C2×C4—2748no—
361C2×C4—2742no—
362C2×C4—2742no—
363C2×C4—2742no—
364C2×C4—2742no—
365C2×C4—2742no—
366C2×C4—5484no—
367C2×C4—1372no—
368C2×C4—1372no—
369C2×C4—1372no—
370C2×C4—1372no—
371C2×C4—1372no—
372C2×C4—1374no—
373C2×C4—1372no—
374C2×C4C23×D13712yes—
375C2×C4C23×D13712yes—
376C2×C4C23×D13712yes—
377C2×C4C23×D13712yes—
378C2×C4C23×D13712yes—
379C2×C4C23×D13712yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—2742no—
385C22—2742no—
386C22—2742no—
387C22—2742no—
388C22—2742no—
389C22—2742no—
390C22—5484no—
391C22—5484no—
392C22#41×D13712yes—
393C22#1798413312yes—
394C22#1798413612yes—
395C22C24×D13711yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—2742no—
403C4—2742no—
404C4—2742no—
405C4—2742no—
406C4—2742no—
407C4—1374no—
408C2—42no—
409C2—5482no—
410C2—5482no—
411C2#2257802314yesdirect product factor
412C2C2×#41×D13711yescharacteristic
413C2C2×#1798413311yescharacteristic
414C2C2×#1798413611yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×C22⋊Q8×C137C2
socleC23×C137C24
prime radicalC2×#17984061C2
hypercenterC2×C22⋊Q8D137
hypocenterC137C2×#542
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22578023C2direct (N × H)
2. C2×#17984086C2semidirect
3. C2×#17984083C2semidirect
4. C2×#17984081C2semidirect
5. C2×#17984077C2semidirect
6. C2×#17984074C2semidirect
7. C2×#17984074C2semidirect
8. C2×#17984073C2semidirect
9. C2×#17984071C2semidirect
10. C2×#17984066C2semidirect
11. C2×#17984066C2semidirect
13. C2×#17984053C2semidirect
14. C2×C4×C22⋊D137C2semidirect
15. C2×#17984046C2semidirect
16. C2×C22⋊Q8×C137C2semidirect
24. #17984086C22semidirect
25. #17984083C22semidirect
26. #17984081C22semidirect
27. #17984077C22semidirect
28. #17984074C22semidirect
29. #17984074C22semidirect
30. #17984073C22semidirect
31. #17984071C22semidirect
32. #17984066C22semidirect
33. #17984066C22semidirect
35. #17984053C22semidirect
36. C4×C22⋊D137C22semidirect
37. #17984046C22semidirect
61. C22⋊Q8×C137C22semidirect
201. C2×C137#542semidirect
207. C137C2×#542semidirect
220. C2×C22⋊Q8D137semidirect
244. C22⋊Q8C2×D137semidirect
411. C2#22578023direct (N × H)

Maximal subgroups

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

subgroupindex
#225780232
C2×#179840862
C2×#179840832
C2×#179840812
C2×#179840772
C2×#179840742
C2×#179840732
C2×#179840712
C2×#179840662
C2×#179840612
C2×#179840532
C2×C4×C22⋊D1372
C2×#179840462
C2×C22⋊Q8×C1372
C2×#542137