Finite Group Databasebeta

← C2×#22578400 #31797417

Subgroups — C2×#22578400 #31797417

Order 17536.

772 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555520C211yesmaximal, characteristic, complemented
2C2×#17984167C211yesmaximal, characteristic, complemented
3#22578400C218yesmaximal, direct product factor
4C2×#17984153C212yesmaximal, complemented
5C2×#17984152C212yesmaximal, complemented
6C2×#41×D137C211yesmaximal, characteristic
7C2×#14555520—21no—
8C2×#14555520—22no—
9C2×#14555520C2212yescomplemented
10C2×#14555520C2214yescomplemented
11C22×#11764047—21no—
12#17984167—22no—
13#17984167C2214yescomplemented
14C2×C4⋊#10587739—21no—
15C2×C22⋊#10587739—21no—
16C2×C4×#10587739C2212yescomplemented
17#17984153C2218yescomplemented
18#17984152C2218yescomplemented
19C2×#14555511C2211yescharacteristic
20C2×#14555510—21no—
21C2×#14555510C411yescharacteristic, complemented
22C2×#14555509—21no—
23C2×#14555509C2211yescharacteristic
24#41×D137—22no—
25#41×D137—22no—
26#41×D137C414yescomplemented
27#41×D137C2214yes—
28C2×Q8×D137C411yescharacteristic, complemented
29C2×D4×D137—21no—
30C2×D4×D137C411yescharacteristic, complemented
31C22×C4×D137—21no—
32C22×C4×D137C2211yescharacteristic
33C2×#41×C137C411yescharacteristic, complemented
34C22×#10587739—22no—
35#14555520—24no—
36#14555520—22no—
37#14555520C2314yescomplemented
38C2×#11764047—22no—
39C2×#11764047—24no—
40C4⋊#10587739—24no—
41C22⋊#10587739—24no—
42C4×#10587739—22no—
43C4×#10587739C2314yescomplemented
44C23×D137—21no—
45C23×D137D411yescharacteristic
46#14555511—21no—
47#14555511—21no—
48#14555511C2×C412yes—
49#14555511C2312yes—
50#14555510—24no—
51#14555510—24no—
52#14555510—22no—
53#14555510C2×C414yescomplemented
54#14555509—24no—
55#14555509—24no—
56#14555509—21no—
57#14555509—21no—
58#14555509C2×C412yes—
59#14555509C2312yes—
60C2×Dic274—21no—
61C2×Dic274C2×C411yescharacteristic
62Q8×D137—22no—
63Q8×D137C2×C414yescomplemented
64C2×D548—21no—
65C2×D548C2×C411yescharacteristic
66C2×C22⋊D137—21no—
67C2×C22⋊D137—21no—
68C2×C22⋊D137—21no—
69D4×D137—24no—
70D4×D137—24no—
71D4×D137—22no—
72D4×D137C2×C414yescomplemented
73C22×Dic137—21no—
74C22×Dic137D411yescharacteristic
75C2×C4×D137—21no—
76C2×C4×D137—21no—
77C2×C4×D137—24no—
78C2×C4×D137—24no—
79C2×C4×D137—21no—
80C2×C4×D137C2×C411yescharacteristic
81C2×C4×D137C2×C412yes—
82C2×C4×D137D412yes—
83C2×C4×D137D411yescharacteristic
84C2×C4×D137D411yescharacteristic
85C2×C4×D137D412yes—
86C2×C4×D137C2312yes—
87C2×C4×D137C2311yescharacteristic
88#41×C137—22no—
89#41×C137C2×C414yescomplemented
90C2×Q8×C137C2×C411yescharacteristic
91C2×D4×C137—21no—
92C2×D4×C137C2×C411yescharacteristic
93C22×C4×C137—21no—
94C22×C4×C137C2×C411yescharacteristic
95C2×#10587739—24no—
96C2×#10587739—44no—
97#11764047—24no—
98C22×D137—21no—
99C22×D137—24no—
100C22×D137—42no—
101C22×D137—44no—
102C22×D137C22⋊C411yescharacteristic
103C22×D137C22⋊C412yes—
104C22×D137C2×D411yescharacteristic
105C22×D137C2×D412yes—
106Dic274—21no—
107Dic274—24no—
108Dic274C22×C412yes—
109D548—22no—
110D548—22no—
111D548—21no—
112D548C22×C412yes—
113C22⋊D137—24no—
114C22⋊D137—22no—
115C22⋊D137—22no—
116C22⋊D137—24no—
117C2×Dic137—21no—
118C2×Dic137—22no—
119C2×Dic137—22no—
120C2×Dic137C22⋊C411yescharacteristic
121C2×Dic137C22⋊C412yes—
122C2×Dic137C2×D411yescharacteristic
123C2×Dic137C2×D412yes—
124C4×D137—24no—
125C4×D137—24no—
126C4×D137—22no—
127C4×D137—22no—
128C4×D137C22⋊C412yes—
129C4×D137C22⋊C412yes—
130C4×D137C22⋊C412yes—
131C4×D137C22×C412yes—
132C4×D137C22×C411yescharacteristic
133C4×D137C2×D411yescharacteristic
134C4×D137C2×D412yes—
135C4×D137C2×D412yes—
136C4×D137C2×D411yescharacteristic
137C4×D137C2411yescharacteristic
138C23×C137—21no—
139C23×C137C22⋊C411yescharacteristic
140Q8×C137—21no—
141Q8×C137C22×C412yes—
142D4×C137—24no—
143D4×C137—21no—
144D4×C137C22×C412yes—
145C2×C4×C137—21no—
146C2×C4×C137—24no—
147C2×C4×C137C22⋊C411yescharacteristic
148C2×C4×C137C22⋊C412yes—
149C2×C4×C137C22×C411yescharacteristic
150C2×C4×C137C22×C412yes—
151C22×C137—22no—
152C22×C137—22no—
153C22×C137—42no—
154C22×C137C2×C22⋊C412yes—
155C22×C137C2×C22⋊C411yescharacteristic
156C2×D137—22no—
157C2×D137—22no—
158C2×D137—22no—
159C2×D137—42no—
160C2×D137—42no—
161C2×D137—48no—
162C2×D137—42no—
163C2×D137C2×C22⋊C412yes—
164C2×D137C2×C22⋊C411yescharacteristic
165C2×D137C22×D411yescharacteristic
166#10587739—44no—
167C4×C137—22no—
168C4×C137C2×C22⋊C412yes—
169C4×C137C2×C22⋊C411yescharacteristic
170C4×C137C23×C411yescharacteristic
171Dic137—22no—
172Dic137C2×C22⋊C411yescharacteristic
173Dic137C2×C22⋊C412yes—
174Dic137C22×D411yescharacteristic
175C2×C137—22no—
176C2×C137—42no—
177C2×C137#42112yescomplemented
178C2×C137C22×C22⋊C411yescharacteristic
179D137—21no—
180D137—22no—
181D137—21no—
182D137—42no—
183C137C2×#42111yescharacteristic, complemented, Sylow
184C2×#421—1371nomaximal, Sylow
185C22×#41—1371no—
186C22×M16—1371no—
187C2×#117—1371no—
188#421—1378no—
189C2×#104—1372no—
190C2×#104—1372no—
191C2×#41—2741no—
192C2×#41—2741no—
193C2×#41—2742no—
194C2×#41—2742no—
195C2×#41—1374no—
196C2×#41—1374no—
197C2×#41—1371no—
198C2×#41—1371no—
199C2×#41—1371no—
200C2×#41#1058773911yescharacteristic, complemented
201C22×Q8—1371no—
202C22×D4—2741no—
203C22×D4—1371no—
204C23×C4—2741no—
205C23×C4—1371no—
206C2×M16—2741no—
207C2×M16—2742no—
208C2×M16—1372no—
209C2×M16—1374no—
210C22×C8—2741no—
211#117—2742no—
212#117—1374no—
213C2×C4⋊C4—2741no—
214C2×C22⋊C4—2741no—
215C2×C42—1372no—
216#104—1378no—
217#104—1378no—
218C24—2741no—
219C24—1371no—
220#41—22no—
221#41—2744no—
222#41—2744no—
223#41—2744no—
224#41—2744no—
225#41—2741no—
226#41—2741no—
227#41—2741no—
228#41—2741no—
229#41—2742no—
230#41—1372no—
231#41—1372no—
232#41—1372no—
233#41—1372no—
234#41—1374no—
235#41C2×#1058773914yescomplemented
236C2×Q8—2741no—
237C2×Q8—2742no—
238C2×Q8—1374no—
239C2×Q8—1371no—
240C2×Q8C2×#1058773911yescharacteristic
241C2×D4—21no—
242C2×D4—2741no—
243C2×D4—2744no—
244C2×D4—2744no—
245C2×D4—2741no—
246C2×D4—2741no—
247C2×D4—2742no—
248C2×D4—2741no—
249C2×D4—1374no—
250C2×D4—1371no—
251C2×D4C2×#1058773911yescharacteristic
252C22×C4—21no—
253C22×C4—2741no—
254C22×C4—2741no—
255C22×C4—2744no—
256C22×C4—2744no—
257C22×C4—2741no—
258C22×C4—2741no—
259C22×C4—2742no—
260C22×C4—1371no—
261C22×C4—1371no—
262C22×C4—1372no—
263C22×C4—1371no—
264C22×C4—1372no—
265C22×C4—1371no—
266C22×C4—1372no—
267C22×C4—1371no—
268C22×C4—1372no—
269C22×C4C2×#1058773911yescharacteristic
270M16—2744no—
271M16—2742no—
272M16—1374no—
273C2×C8—2744no—
274C2×C8—2742no—
275C4⋊C4—2744no—
276C22⋊C4—2744no—
277C42—2742no—
278C42—1374no—
279C23—21no—
280C23—2744no—
281C23—2741no—
282C23—5482no—
283C23—5484no—
284C23—1371no—
285C23—1371no—
286C23—1372no—
287C23—1372no—
288C23C22⋊#1058773911yescharacteristic
289Q8—21no—
290Q8—2744no—
291Q8—2741no—
292Q8—1372no—
293Q8C22×#1058773912yes—
294D4—24no—
295D4—21no—
296D4—2742no—
297D4—2742no—
298D4—2742no—
299D4—2742no—
300D4—2744no—
301D4—2744no—
302D4—2741no—
303D4—1372no—
304D4C22×#1058773912yes—
305C2×C4—21no—
306C2×C4—24no—
307C2×C4—2744no—
308C2×C4—2742no—
309C2×C4—2742no—
310C2×C4—2741no—
311C2×C4—2742no—
312C2×C4—2742no—
313C2×C4—2744no—
314C2×C4—2744no—
315C2×C4—5484no—
316C2×C4—1372no—
317C2×C4—1372no—
318C2×C4—1371no—
319C2×C4—1371no—
320C2×C4—1371no—
321C2×C4—1372no—
322C2×C4—1372no—
323C2×C4—1371no—
324C2×C4—1372no—
325C2×C4—1372no—
326C2×C4—1372no—
327C2×C4—1371no—
328C2×C4—1372no—
329C2×C4—1371no—
330C2×C4C22⋊#1058773912yes—
331C2×C4C22⋊#1058773911yescharacteristic
332C2×C4C22×#1058773912yes—
333C2×C4C22×#1058773911yescharacteristic
334C8—2744no—
335C22—22no—
336C22—22no—
337C22—42no—
338C22—2742no—
339C22—2742no—
340C22—2742no—
341C22—5482no—
342C22—5482no—
343C22—5488no—
344C22—5482no—
345C22—1371no—
346C22—1372no—
347C22—1371no—
348C22C2×C22⋊#1058773912yes—
349C22C2×C22⋊#1058773911yescharacteristic
350C4—22no—
351C4—2742no—
352C4—5484no—
353C4—1371no—
354C4—1371no—
355C4—1372no—
356C4C2×C22⋊#1058773912yes—
357C4C2×C22⋊#1058773911yescharacteristic
358C4C23×#1058773911yescharacteristic
359C2—22no—
360C2—42no—
361C2—2741no—
362C2—2742no—
363C2—2741no—
364C2—5482no—
365C2#2257840012yesdirect product factor
366C2C22×C22⋊#1058773911yescharacteristic
subgroupG/H
centerC22C2×C22⋊#10587739
commutatorC4×C137C23×C4
FrattiniC4C23×#10587739
FittingC2×#41×C137C4
socleC22×C137C2×C22⋊C4
prime radicalC2×#41×D137C2
cosocleC4×D137C24
hypercenterC2×#41#10587739
hypocenterC137C2×#421
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14555520C2semidirect
2. C2×#17984167C2semidirect
3. #22578400C2direct (N × H)
4. C2×#17984153C2semidirect
5. C2×#17984152C2semidirect
9. C2×#14555520C22semidirect
10. C2×#14555520C22semidirect
13. #17984167C22semidirect
16. C2×C4×#10587739C22semidirect
17. #17984153C22semidirect
18. #17984152C22semidirect
21. C2×#14555510C4semidirect
26. #41×D137C4semidirect
28. C2×Q8×D137C4semidirect
30. C2×D4×D137C4semidirect
33. C2×#41×C137C4semidirect
37. #14555520C23semidirect
43. C4×#10587739C23semidirect
53. #14555510C2×C4semidirect
63. Q8×D137C2×C4semidirect
72. D4×D137C2×C4semidirect
89. #41×C137C2×C4semidirect
177. C2×C137#421semidirect
183. C137C2×#421semidirect
200. C2×#41#10587739semidirect
235. #41C2×#10587739semidirect
365. C2#22578400direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555202
C2×#179841672
#225784002
C2×#179841532
C2×#179841522
C2×#41×D1372
C2×#421137