Finite Group Databasebeta

← C2×#22578001 #31794141

Subgroups — C2×#22578001 #31794141

Order 17536.

1144 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#22578001C2116yesmaximal, direct product factor
2C2×#17984083C211yesmaximal, characteristic, complemented
3C2×#17984082C211yesmaximal, characteristic, complemented
4C2×#17984078C211yesmaximal, characteristic, complemented
5C2×#17984073C211yesmaximal, characteristic, complemented
6C2×#17984073C211yesmaximal, characteristic, complemented
7C2×#17984073C211yesmaximal, characteristic, complemented
8C2×#17984073C211yesmaximal, characteristic, complemented
9C2×#17984068C211yesmaximal, characteristic, complemented
10C2×#17984066C211yesmaximal, characteristic, complemented
11C2×#17984066C211yesmaximal, characteristic, complemented
12C2×#17984063C211yesmaximal, characteristic
13C2×C4×D548C211yesmaximal, characteristic, complemented
14C2×#17984050C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D137C211yesmaximal, characteristic, complemented
16C2×#125×C137C211yesmaximal, characteristic, complemented
17C22×Dic274C2211yescharacteristic
18C22×D548C2211yescharacteristic
19C22×D548C2211yescharacteristic
20C22×D548C2211yescharacteristic
21C22×C4×D137C2211yescharacteristic
22C22×C4×D137C2211yescharacteristic
23C22×C4×D137C2211yescharacteristic
24C22×C4×D137C2211yescharacteristic
25C22×C4×D137C2211yescharacteristic
26#17984083C2218yescomplemented
27#17984082C2218yescomplemented
28#17984078C2218yescomplemented
29#17984073C2218yescomplemented
30#17984073C2218yescomplemented
31#17984073C2218yescomplemented
32#17984073C2218yescomplemented
33#17984068C2218yescomplemented
34#17984066C2218yescomplemented
35#17984066C2218yescomplemented
36#17984063C2218yes—
37C4×D548C2218yescomplemented
38#17984050C2218yescomplemented
39C2×C4⋊Dic137C2211yescharacteristic
40C2×C4⋊Dic137C2211yescharacteristic
41C2×#14555489C2211yescharacteristic
42C2×#14555489C2211yescharacteristic
43C2×#14555489C2211yescharacteristic
44C2×#14555489C2211yescharacteristic
45C2×#14555489C2211yescharacteristic
46C2×#14555489C2211yescharacteristic
47C4⋊C4×D137C2218yescomplemented
48C2×#14555487C2211yescharacteristic
49C2×#14555487C2211yescharacteristic
50C2×#14555487C2211yescharacteristic
51C2×#14555487C2211yescharacteristic
52C2×#14555487C2211yescharacteristic
53C2×#14555487C2211yescharacteristic
54C2×#14555487C2211yescharacteristic
55C2×#14555487C2211yescharacteristic
56C2×#14555487C2211yescharacteristic
57C2×#14555487C2211yescharacteristic
58C2×C4×Dic137C2211yescharacteristic
59#125×C137C2218yescomplemented
60C2×C4⋊C4×C137C2211yescharacteristic
61C2×C4⋊C4×C137C2211yescharacteristic
62C2×C4⋊C4×C137C2211yescharacteristic
63C2×C4⋊C4×C137C2211yescharacteristic
64C2×C4⋊C4×C137C2211yescharacteristic
65C2×C4⋊C4×C137C2211yescharacteristic
66C2×C42×C137C2211yescharacteristic
67C23×D137C2311yescharacteristic
68C23×D137C2311yescharacteristic
69C23×D137C2311yescharacteristic
70C2×Dic274—42no—
71C2×Dic274C2314yes—
72C2×D548—24no—
73C2×D548—24no—
74C2×D548—42no—
75C2×D548C2314yes—
76C2×D548C2314yes—
77C2×D548C2314yes—
78C22×Dic137C2311yescharacteristic
79C22×Dic137C2311yescharacteristic
80C22×Dic137C2311yescharacteristic
81C22×Dic137C2311yescharacteristic
82C22×Dic137C2311yescharacteristic
83C2×C4×D137—24no—
84C2×C4×D137—42no—
85C2×C4×D137—42no—
86C2×C4×D137—42no—
87C2×C4×D137—42no—
88C2×C4×D137C2314yes—
89C2×C4×D137C2314yes—
90C2×C4×D137C2314yes—
91C2×C4×D137C2314yes—
92C2×C4×D137C2314yes—
93C4⋊Dic137C2314yes—
94C4⋊Dic137C2314yes—
95#14555489C2314yes—
96#14555489C2314yes—
97#14555489C2314yes—
98#14555489C2314yes—
99#14555489C2314yes—
100#14555489C2314yes—
101#14555487C2314yes—
102#14555487C2314yes—
103#14555487C2314yes—
104#14555487C2314yes—
105#14555487C2314yes—
106#14555487C2314yes—
107#14555487C2314yes—
108#14555487C2314yes—
109#14555487C2314yes—
110#14555487C2314yes—
111C4×Dic137C2314yes—
112C22×C4×C137C2311yescharacteristic
113C22×C4×C137C2311yescharacteristic
114C22×C4×C137C2311yescharacteristic
115C22×C4×C137C2311yescharacteristic
116C22×C4×C137C2311yescharacteristic
117C22×C4×C137C2311yescharacteristic
118C22×C4×C137C2311yescharacteristic
119C4⋊C4×C137C2314yes—
120C4⋊C4×C137C2314yes—
121C4⋊C4×C137C2314yes—
122C4⋊C4×C137C2314yes—
123C4⋊C4×C137C2314yes—
124C4⋊C4×C137C2314yes—
125C42×C137C2314yes—
126C22×D137—22no—
127C22×D137—22no—
128C22×D137—22no—
129C22×D137—22no—
130C22×D137—22no—
131C22×D137—22no—
132C22×D137—22no—
133C22×D137—22no—
134C22×D137#4114yes—
135C22×D137C2412yes—
136C22×D137C2412yes—
137C22×D137C2412yes—
138Dic274—44no—
139D548—28no—
140D548—28no—
141D548—44no—
142C2×Dic137—22no—
143C2×Dic137—22no—
144C2×Dic137—22no—
145C2×Dic137—22no—
146C2×Dic137—22no—
147C2×Dic137C2412yes—
148C2×Dic137C2412yes—
149C2×Dic137C2412yes—
150C2×Dic137C2412yes—
151C2×Dic137C2412yes—
152C4×D137—28no—
153C4×D137—44no—
154C4×D137—44no—
155C4×D137—44no—
156C4×D137—44no—
157C23×C137C2411yescharacteristic
158C2×C4×C137—22no—
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×C137C2412yes—
166C2×C4×C137C2412yes—
167C2×C4×C137C2412yes—
168C2×C4×C137C2412yes—
169C2×C4×C137C2412yes—
170C2×C4×C137C2412yes—
171C2×C4×C137C2412yes—
172C22×C137C2×#4112yes—
173C22×C137H(5,𝔽2)12yes—
174C22×C1372−1+412yes—
175C22×C137C2511yescharacteristic
176C2×D137—28no—
177C2×D137—22no—
178C2×D137—22no—
179C2×D137—22no—
180C2×D137—22no—
181C2×D137—22no—
182C2×D137—22no—
183C2×D137—22no—
184C2×D137—22no—
185C2×D137—44no—
186C2×D137—44no—
187C2×D137C2×#4114yes—
188C4×C137—22no—
189C4×C137—22no—
190C4×C137—22no—
191C4×C137—22no—
192C4×C137—22no—
193C4×C137—22no—
194C4×C137—22no—
195Dic137—22no—
196Dic137—22no—
197Dic137—22no—
198Dic137—22no—
199Dic137—22no—
200C2×C137#53914yescomplemented
201C2×C137C22×#4111yescharacteristic
202C2×C137C2×H(5,𝔽2)11yescharacteristic
203C2×C137C2×2−1+411yescharacteristic
204D137—24no—
205D137—42no—
206D137—42no—
207C137C2×#53911yescharacteristic, complemented, Sylow
208C2×#539—1371nomaximal, Sylow
209#539—13716no—
210C2×#126—1371no—
211C2×#126—1371no—
212C2×#125—1371no—
213C2×#125D13711yescharacteristic, complemented
214C2×#123—1371no—
215C2×#123—1371no—
216C2×#123—1371no—
217C2×#123—1371no—
218C2×C22⋊Q8—1371no—
219C2×C22⋊Q8—1371no—
220C2×C22⋊Q8—1371no—
221C2×#121—1371no—
222C2×C4×D4—1371no—
223C2×C4×D4—1371no—
224C22×C4⋊C4—1371no—
225C22×Q8—1371no—
226C22×D4—1371no—
227C22×D4—1371no—
228C22×D4—1371no—
229C23×C4—1371no—
230C23×C4—1371no—
231C23×C4—1371no—
232C23×C4—1371no—
233C23×C4—1371no—
234#126—1378no—
235#126—1378no—
236#125—1378no—
237#125C2×D13718yescomplemented
238#123—1378no—
239#123—1378no—
240#123—1378no—
241#123—1378no—
242C22⋊Q8—1378no—
243C22⋊Q8—1378no—
244C22⋊Q8—1378no—
245#121—1378no—
246C4×D4—1378no—
247C4×D4—1378no—
248C2×C4⋊C4—1371no—
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⋊C4—1378no—
257C2×C4⋊C4C2×D13711yescharacteristic
258C2×C4⋊C4C2×D13711yescharacteristic
259C2×C4⋊C4C2×D13711yescharacteristic
260C2×C4⋊C4C2×D13711yescharacteristic
261C2×C4⋊C4C2×D13711yescharacteristic
262C2×C4⋊C4C2×D13711yescharacteristic
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⋊C4—1371no—
270C2×C22⋊C4—1371no—
271C2×C22⋊C4—1371no—
272C2×C22⋊C4—1371no—
273C2×C42—1371no—
274C2×C42C2×D13711yescharacteristic
275C24—1371no—
276C24—1371no—
277C24—1371no—
278C2×Q8—5482no—
279C2×Q8—1374no—
280C2×D4—2744no—
281C2×D4—2744no—
282C2×D4—5482no—
283C2×D4—1374no—
284C2×D4—1374no—
285C2×D4—1374no—
286C22×C4—2744no—
287C22×C4—5482no—
288C22×C4—5482no—
289C22×C4—5482no—
290C22×C4—5482no—
291C22×C4—1371no—
292C22×C4—1371no—
293C22×C4—1371no—
294C22×C4—1371no—
295C22×C4—1371no—
296C22×C4—1374no—
297C22×C4—1374no—
298C22×C4—1374no—
299C22×C4—1374no—
300C22×C4—1374no—
301C22×C4C22×D13711yescharacteristic
302C22×C4C22×D13711yescharacteristic
303C22×C4C22×D13711yescharacteristic
304C22×C4C22×D13711yescharacteristic
305C22×C4C22×D13711yescharacteristic
306C22×C4C22×D13711yescharacteristic
307C22×C4C22×D13711yescharacteristic
308C4⋊C4—1374no—
309C4⋊C4—1374no—
310C4⋊C4—1374no—
311C4⋊C4—1374no—
312C4⋊C4—1374no—
313C4⋊C4—1374no—
314C4⋊C4—1374no—
315C4⋊C4—1374no—
316C4⋊C4C22×D13714yes—
317C4⋊C4C22×D13714yes—
318C4⋊C4C22×D13714yes—
319C4⋊C4C22×D13714yes—
320C4⋊C4C22×D13714yes—
321C4⋊C4C22×D13714yes—
322C22⋊C4—1374no—
323C22⋊C4—1374no—
324C22⋊C4—1374no—
325C22⋊C4—1374no—
326C22⋊C4—1374no—
327C22⋊C4—1374no—
328C22⋊C4—1374no—
329C22⋊C4—1374no—
330C22⋊C4—1374no—
331C22⋊C4—1374no—
332C42—1374no—
333C42C22×D13714yes—
334C23—2742no—
335C23—2742no—
336C23—2742no—
337C23—2742no—
338C23—2742no—
339C23—2742no—
340C23—2742no—
341C23—2742no—
342C23—1372no—
343C23—1372no—
344C23—1374no—
345C23—1372no—
346C23C23×D13711yescharacteristic
347Q8—5484no—
348D4—2748no—
349D4—2748no—
350D4—5484no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—2748no—
359C2×C4—2742no—
360C2×C4—2742no—
361C2×C4—2742no—
362C2×C4—2742no—
363C2×C4—2742no—
364C2×C4—5484no—
365C2×C4—5484no—
366C2×C4—5484no—
367C2×C4—5484no—
368C2×C4—1372no—
369C2×C4—1372no—
370C2×C4—1372no—
371C2×C4—1372no—
372C2×C4—1372no—
373C2×C4C23×D13712yes—
374C2×C4C23×D13712yes—
375C2×C4C23×D13712yes—
376C2×C4C23×D13712yes—
377C2×C4C23×D13712yes—
378C2×C4C23×D13712yes—
379C2×C4C23×D13712yes—
380C22—2742no—
381C22—2742no—
382C22—2748no—
383C22—2742no—
384C22—2742no—
385C22—2742no—
386C22—2742no—
387C22—2742no—
388C22—2742no—
389C22—5484no—
390C22—5484no—
391C22—1374no—
392C22#41×D13712yes—
393C22#1798413412yes—
394C22#1798413612yes—
395C22C24×D13711yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—22no—
403C4—2742no—
404C4—2742no—
405C4—2742no—
406C4—2742no—
407C4—2742no—
408C2—2744no—
409C2—5482no—
410C2—5482no—
411C2#2257800114yesdirect product factor
412C2C2×#41×D13711yescharacteristic
413C2C2×#1798413411yescharacteristic
414C2C2×#1798413611yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#125×C137C2
socleC23×C137C24
prime radicalC2×#17984063C2
hypercenterC2×#125D137
hypocenterC137C2×#539
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #22578001C2direct (N × H)
2. C2×#17984083C2semidirect
3. C2×#17984082C2semidirect
4. C2×#17984078C2semidirect
5. C2×#17984073C2semidirect
6. C2×#17984073C2semidirect
7. C2×#17984073C2semidirect
8. C2×#17984073C2semidirect
9. C2×#17984068C2semidirect
10. C2×#17984066C2semidirect
11. C2×#17984066C2semidirect
13. C2×C4×D548C2semidirect
14. C2×#17984050C2semidirect
15. C2×C4⋊C4×D137C2semidirect
16. C2×#125×C137C2semidirect
26. #17984083C22semidirect
27. #17984082C22semidirect
28. #17984078C22semidirect
29. #17984073C22semidirect
30. #17984073C22semidirect
31. #17984073C22semidirect
32. #17984073C22semidirect
33. #17984068C22semidirect
34. #17984066C22semidirect
35. #17984066C22semidirect
37. C4×D548C22semidirect
38. #17984050C22semidirect
47. C4⋊C4×D137C22semidirect
59. #125×C137C22semidirect
200. C2×C137#539semidirect
207. C137C2×#539semidirect
213. C2×#125D137semidirect
237. #125C2×D137semidirect
411. C2#22578001direct (N × H)

Maximal subgroups

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

subgroupindex
#225780012
C2×#179840832
C2×#179840822
C2×#179840782
C2×#179840732
C2×#179840682
C2×#179840662
C2×#179840632
C2×C4×D5482
C2×#179840502
C2×C4⋊C4×D1372
C2×#125×C1372
C2×#539137