Finite Group Databasebeta

← C2×#22578395 #31797406

Subgroups — C2×#22578395 #31797406

Order 17536.

1008 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D137⋊M16C211yesmaximal, characteristic, complemented
2C2×#17984167C211yesmaximal, characteristic, complemented
3#22578395C218yesmaximal, direct product factor
4C2×#17984150C214yesmaximal, complemented
5C22×D4×D137C211yesmaximal, characteristic
6C2×#14555520—21no—
7D137⋊M16—22no—
8D137⋊M16C2214yescomplemented
9C2×#14555519—21no—
10C2×#14555518C2212yescomplemented
11#17984167—22no—
12#17984167C2214yescomplemented
13C2×C4⋊#10587739C2212yescomplemented
14C2×C22⋊#10587739—21no—
15C2×C4×#10587739—21no—
16#17984150C22116yescomplemented
17C24×D137—21no—
18C22×D548C411yescharacteristic, complemented
19C22×C22⋊D137—21no—
20C2×D4×D137—21no—
21C2×D4×D137—22no—
22C2×D4×D137—22no—
23C2×D4×D137—21no—
24C2×D4×D137C412yescomplemented
25C2×D4×D137C414yescomplemented
26C2×D4×D137C2212yes—
27C2×D4×D137C2214yes—
28C22×C4×D137C2211yescharacteristic
29C22×D4×C137C411yescharacteristic, complemented
30C22×#10587739—22no—
31#14555520—24no—
32#14555519—24no—
33#14555518—22no—
34#14555518C2314yescomplemented
35C2×#11764047—22no—
36C4⋊#10587739—22no—
37C4⋊#10587739C2314yescomplemented
38C22⋊#10587739—24no—
39C4×#10587739—24no—
40C23×D137—22no—
41C23×D137—24no—
42C23×D137—22no—
43C23×D137—24no—
44C23×D137—21no—
45C23×D137—48no—
46C23×D137D411yescharacteristic
47C2×D548—22no—
48C2×D548—21no—
49C2×D548C2×C412yes—
50C2×D548C2×C414yescomplemented
51C2×C22⋊D137—22no—
52C2×C22⋊D137—24no—
53C2×C22⋊D137—22no—
54C2×C22⋊D137—24no—
55D4×D137—24no—
56D4×D137—24no—
57D4×D137—24no—
58D4×D137—22no—
59D4×D137—22no—
60D4×D137—24no—
61D4×D137—24no—
62D4×D137C2×C414yes—
63D4×D137C2×C418yescomplemented
64D4×D137C2314yes—
65C22×Dic137D411yescharacteristic
66C2×C4×D137C2×C411yescharacteristic
67C2×C4×D137C2×C412yes—
68C2×C4×D137D411yescharacteristic
69C2×C4×D137D412yes—
70C2×C4×D137D412yes—
71C2×C4×D137D411yescharacteristic
72C2×C4×D137C2311yescharacteristic
73C2×C4×D137C2312yes—
74C24×C137—21no—
75C2×D4×C137—22no—
76C2×D4×C137—21no—
77C2×D4×C137C2×C412yes—
78C2×D4×C137C2×C414yescomplemented
79C22×C4×C137C2×C411yescharacteristic
80C2×#10587739—24no—
81C2×#10587739—44no—
82#11764047—24no—
83C22×D137—24no—
84C22×D137—22no—
85C22×D137—24no—
86C22×D137—24no—
87C22×D137—28no—
88C22×D137—24no—
89C22×D137—48no—
90C22×D137—416no—
91C22×D137—416no—
92C22×D137—44no—
93C22×D137—48no—
94C22×D137C22⋊C412yes—
95C22×D137C22⋊C411yescharacteristic
96C22×D137C2×D412yes—
97C22×D137C2×D411yescharacteristic
98D548—22no—
99D548—24no—
100D548C22×C414yes—
101C22⋊D137—24no—
102C22⋊D137—28no—
103C22⋊D137—24no—
104C2×Dic137C22⋊C412yes—
105C2×Dic137C22⋊C411yescharacteristic
106C2×Dic137C2×D411yescharacteristic
107C2×Dic137C2×D412yes—
108C4×D137C22⋊C412yes—
109C4×D137C22⋊C412yes—
110C4×D137C22⋊C412yes—
111C4×D137C22×C411yescharacteristic
112C4×D137C22×C412yes—
113C4×D137C2×D412yes—
114C4×D137C2×D411yescharacteristic
115C4×D137C2×D411yescharacteristic
116C4×D137C2×D412yes—
117C4×D137C2411yescharacteristic
118C23×C137—22no—
119C23×C137—24no—
120C23×C137—44no—
121C23×C137C22⋊C411yescharacteristic
122D4×C137—22no—
123D4×C137—24no—
124D4×C137C22×C414yes—
125C2×C4×C137C22⋊C412yes—
126C2×C4×C137C22⋊C411yescharacteristic
127C2×C4×C137C22×C411yescharacteristic
128C2×C4×C137C22×C412yes—
129C22×C137—22no—
130C22×C137—24no—
131C22×C137—48no—
132C22×C137—44no—
133C22×C137C2×C22⋊C412yes—
134C22×C137C2×C22⋊C411yescharacteristic
135C2×D137—22no—
136C2×D137—24no—
137C2×D137—24no—
138C2×D137—24no—
139C2×D137—416no—
140C2×D137—48no—
141C2×D137—44no—
142C2×D137—48no—
143C2×D137—48no—
144C2×D137C2×C22⋊C412yes—
145C2×D137C2×C22⋊C411yescharacteristic
146C2×D137AGL(1,ℤ/8)14yes—
147C2×D137C22×D411yescharacteristic
148#10587739—44no—
149C4×C137C2×C22⋊C411yescharacteristic
150C4×C137C2×C22⋊C412yes—
151C4×C137C23×C411yescharacteristic
152Dic137C2×C22⋊C411yescharacteristic
153Dic137C2×C22⋊C412yes—
154Dic137C22×D411yescharacteristic
155C2×C137—22no—
156C2×C137—44no—
157C2×C137#41812yescomplemented
158C2×C137C22×C22⋊C411yescharacteristic
159D137—22no—
160D137—44no—
161D137#41812yescomplemented
162D137C2×AGL(1,ℤ/8)12yes—
163C137C2×#41811yescharacteristic, complemented, Sylow
164C2×#418—1371nomaximal, Sylow
165C23×D4—1371no—
166C22×M16—1371no—
167C2×#117—1371no—
168#418—1378no—
169C2×#102—1374no—
170C25—2741no—
171C22×D4—2741no—
172C22×D4—2742no—
173C22×D4—2742no—
174C22×D4—2741no—
175C22×D4—2741no—
176C22×D4—1372no—
177C22×D4—1372no—
178C22×D4—1374no—
179C22×D4—1374no—
180C22×D4—1371no—
181C22×D4#1058773911yescharacteristic, complemented
182C23×C4—1371no—
183C2×M16—2741no—
184C2×M16—2742no—
185C2×M16—2741no—
186C2×M16—1374no—
187C22×C8—1372no—
188#117—2742no—
189#117—1374no—
190C2×C4⋊C4—1372no—
191C2×C22⋊C4—2741no—
192C2×C42—2741no—
193#102—13716no—
194C24—21no—
195C24—2744no—
196C24—2744no—
197C24—2742no—
198C24—2742no—
199C24—2741no—
200C24—5488no—
201C24—1371no—
202C2×D4—22no—
203C2×D4—21no—
204C2×D4—2744no—
205C2×D4—2742no—
206C2×D4—2742no—
207C2×D4—2744no—
208C2×D4—2744no—
209C2×D4—2744no—
210C2×D4—2744no—
211C2×D4—2744no—
212C2×D4—2744no—
213C2×D4—2742no—
214C2×D4—2742no—
215C2×D4—2742no—
216C2×D4—2741no—
217C2×D4—1374no—
218C2×D4—1374no—
219C2×D4—1378no—
220C2×D4—1372no—
221C2×D4—1374no—
222C2×D4C2×#1058773912yes—
223C2×D4C2×#1058773914yescomplemented
224C22×C4—2742no—
225C22×C4—1371no—
226C22×C4—1371no—
227C22×C4—1372no—
228C22×C4—1372no—
229C22×C4—1371no—
230C22×C4—1372no—
231C22×C4—1371no—
232C22×C4—1371no—
233C22×C4—1372no—
234C22×C4C2×#1058773911yescharacteristic
235M16—2744no—
236M16—2744no—
237C2×C8—2742no—
238C2×C8—2742no—
239C2×C8—1374no—
240C4⋊C4—2742no—
241C4⋊C4—1374no—
242C22⋊C4—2744no—
243C42—2744no—
244C23—24no—
245C23—22no—
246C23—44no—
247C23—2744no—
248C23—2748no—
249C23—2744no—
250C23—2744no—
251C23—2744no—
252C23—2742no—
253C23—5484no—
254C23—54816no—
255C23—54816no—
256C23—5488no—
257C23—5488no—
258C23—1372no—
259C23—1372no—
260C23—1371no—
261C23—1371no—
262C23C22⋊#1058773911yescharacteristic
263D4—22no—
264D4—24no—
265D4—2744no—
266D4—2744no—
267D4—2748no—
268D4—2742no—
269D4—2744no—
270D4—1374no—
271D4C22×#1058773914yes—
272C2×C4—2744no—
273C2×C4—5484no—
274C2×C4—1372no—
275C2×C4—1372no—
276C2×C4—1371no—
277C2×C4—1371no—
278C2×C4—1372no—
279C2×C4—1371no—
280C2×C4—1371no—
281C2×C4—1372no—
282C2×C4—1372no—
283C2×C4—1372no—
284C2×C4—1372no—
285C2×C4—1371no—
286C2×C4—1372no—
287C2×C4—1371no—
288C2×C4C22⋊#1058773912yes—
289C2×C4C22⋊#1058773911yescharacteristic
290C2×C4C22×#1058773912yes—
291C2×C4C22×#1058773911yescharacteristic
292C8—2744no—
293C22—22no—
294C22—24no—
295C22—48no—
296C22—44no—
297C22—2744no—
298C22—2744no—
299C22—2742no—
300C22—2744no—
301C22—5488no—
302C22—54816no—
303C22—5488no—
304C22—5488no—
305C22—5484no—
306C22—1372no—
307C22—1371no—
308C22—1371no—
309C22—1374no—
310C22C2×C22⋊#1058773912yes—
311C22C2×C22⋊#1058773911yescharacteristic
312C4—5484no—
313C4—1371no—
314C4—1372no—
315C4—1371no—
316C4C2×C22⋊#1058773912yes—
317C4C2×C22⋊#1058773911yescharacteristic
318C4C23×#1058773911yescharacteristic
319C2—22no—
320C2—44no—
321C2—2742no—
322C2—5484no—
323C2—1372no—
324C2—1372no—
325C2#2257839512yesdirect product factor
326C2C22×C22⋊#1058773911yescharacteristic
subgroupG/H
centerC22C2×C22⋊#10587739
commutatorC4×C137C23×C4
FrattiniC4C23×#10587739
FittingC22×D4×C137C4
socleC22×C137C2×C22⋊C4
prime radicalC22×D4×D137C2
cosocleC4×D137C24
hypercenterC22×D4#10587739
hypocenterC137C2×#418
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C2×D137⋊M16C2semidirect
2. C2×#17984167C2semidirect
3. #22578395C2direct (N × H)
4. C2×#17984150C2semidirect
8. D137⋊M16C22semidirect
10. C2×#14555518C22semidirect
12. #17984167C22semidirect
13. C2×C4⋊#10587739C22semidirect
16. #17984150C22semidirect
18. C22×D548C4semidirect
24. C2×D4×D137C4semidirect
25. C2×D4×D137C4semidirect
29. C22×D4×C137C4semidirect
34. #14555518C23semidirect
37. C4⋊#10587739C23semidirect
50. C2×D548C2×C4semidirect
63. D4×D137C2×C4semidirect
78. C2×D4×C137C2×C4semidirect
157. C2×C137#418semidirect
161. D137#418semidirect
163. C137C2×#418semidirect
181. C22×D4#10587739semidirect
223. C2×D4C2×#10587739semidirect
325. C2#22578395direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D137⋊M162
C2×#179841672
#225783952
C2×#179841502
C22×D4×D1372
C2×#418137