Finite Group Databasebeta

← C2×#20260708 #27150192

Subgroups — C2×#20260708 #27150192

Order 12416.

788 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095511C211yesmaximal, characteristic
2C2×#15690769C211yesmaximal, characteristic, complemented
3#20260708C218yesmaximal, direct product factor
4C2×#15690724C214yesmaximal, complemented
5C2×#117×C97C211yesmaximal, characteristic, complemented
6C2×#13095511—21no—
7C2×#13095511—21no—
8C2×#13095511—22no—
9C2×#13095511—21no—
10C2×#13095511—21no—
11C2×#13095511—22no—
12C2×#13095511C414yescomplemented
13C2×#13095511C2214yes—
14C22×Dic194C411yescharacteristic, complemented
15C22×D388C411yescharacteristic, complemented
16C22×C22⋊D97C2212yes—
17C22×C4×D97C412yescomplemented
18#15690769—22no—
19#15690769C2214yescomplemented
20C2×C4⋊Dic97—21no—
21C2×C22⋊Dic97C2212yes—
22C2×C4×Dic97—21no—
23#15690724C22116yescomplemented
24C23×C4×C97C2211yescharacteristic
25#117×C97—22no—
26#117×C97C2214yescomplemented
27C2×C4⋊C4×C97—21no—
28C2×C22⋊C4×C97C2212yes—
29C2×C42×C97—21no—
30C23×D97C2×C412yes—
31#13095511—24no—
32#13095511—24no—
33#13095511—24no—
34#13095511—24no—
35#13095511—24no—
36#13095511—24no—
37#13095511—24no—
38#13095511—24no—
39C2×Dic194—22no—
40C2×Dic194—21no—
41C2×Dic194—21no—
42C2×Dic194C2×C414yescomplemented
43C2×D388—22no—
44C2×D388—21no—
45C2×D388—21no—
46C2×D388C2×C414yescomplemented
47C2×C22⋊D97—22no—
48C2×C22⋊D97—22no—
49C2×C22⋊D97—22no—
50C2×C22⋊D97—22no—
51C2×C22⋊D97C2×C414yes—
52C2×C22⋊D97C2314yes—
53C22×Dic97—22no—
54C22×Dic97C2×C412yes—
55C2×C4×D97—24no—
56C2×C4×D97—22no—
57C2×C4×D97—22no—
58C2×C4×D97C2×C418yescomplemented
59C4⋊Dic97—24no—
60C22⋊Dic97—22no—
61C22⋊Dic97C2314yes—
62C4×Dic97—24no—
63C24×C97C2311yescharacteristic
64C22×C4×C97—22no—
65C22×C4×C97C2×C411yescharacteristic
66C22×C4×C97C2×C411yescharacteristic
67C22×C4×C97C2×C412yes—
68C22×C4×C97D411yescharacteristic
69C22×C4×C97D411yescharacteristic
70C22×C4×C97D412yes—
71C22×C4×C97D411yescharacteristic
72C22×C4×C97D411yescharacteristic
73C22×C4×C97D412yes—
74C22×C4×C97C2312yes—
75C4⋊C4×C97—24no—
76C22⋊C4×C97—22no—
77C22⋊C4×C97C2314yes—
78C42×C97—24no—
79C23×C97—42no—
80C23×C97C22×C411yescharacteristic
81C23×C97C22×C411yescharacteristic
82C23×C97C2×D411yescharacteristic
83C23×C97C2×D411yescharacteristic
84C23×C97C2×D411yescharacteristic
85C23×C97C2×D411yescharacteristic
86C23×C97C2411yescharacteristic
87C22×D97—22no—
88C22×D97—22no—
89C22×D97—44no—
90C22×D97C22×C414yes—
91C2×C4×C97—24no—
92C2×C4×C97—44no—
93C2×C4×C97C22⋊C412yes—
94C2×C4×C97C22⋊C411yescharacteristic
95C2×C4×C97C22⋊C412yes—
96C2×C4×C97C22⋊C411yescharacteristic
97C2×C4×C97C22⋊C411yescharacteristic
98C2×C4×C97C22⋊C412yes—
99C2×C4×C97C22⋊C412yes—
100C2×C4×C97C22⋊C412yes—
101C2×C4×C97C22⋊C412yes—
102C2×C4×C97C22⋊C411yescharacteristic
103C2×C4×C97C22×C412yes—
104C2×C4×C97C22×C412yes—
105C2×C4×C97C2×D412yes—
106C2×C4×C97C2×D412yes—
107C2×C4×C97C2×D412yes—
108C2×C4×C97C2×D412yes—
109C22⋊D97—24no—
110C22⋊D97—24no—
111C22⋊D97—24no—
112C22⋊D97—24no—
113C2×Dic97—22no—
114C2×Dic97—22no—
115C2×Dic97—24no—
116C2×Dic97—44no—
117C2×Dic97C22×C414yes—
118D388—24no—
119D388—24no—
120C4×D97—28no—
121C4×D97—28no—
122Dic194—24no—
123Dic194—24no—
124C22×C97—22no—
125C22×C97—22no—
126C22×C97—22no—
127C22×C97—41no—
128C22×C97—41no—
129C22×C97—41no—
130C22×C97—41no—
131C22×C97C2×C22⋊C411yescharacteristic
132C22×C97C2×C22⋊C411yescharacteristic
133C22×C97C2×C22⋊C411yescharacteristic
134C22×C97C2×C22⋊C411yescharacteristic
135C22×C97C23×C411yescharacteristic
136C22×C97C22×D411yescharacteristic
137C22×C97C22×D411yescharacteristic
138C2×D97—24no—
139C2×D97—44no—
140C2×D97—44no—
141C2×D97—44no—
142C4×C97—44no—
143C4×C97C2×C22⋊C412yes—
144C4×C97C2×C22⋊C412yes—
145C4×C97C2×C22⋊C412yes—
146C4×C97C2×C22⋊C412yes—
147Dic97—24no—
148Dic97—44no—
149C2×C97—21no—
150C2×C97—21no—
151C2×C97—21no—
152C2×C97—21no—
153C2×C97—21no—
154C2×C97—21no—
155C2×C97#41012yescomplemented
156C2×C97C22×C22⋊C411yescharacteristic
157D97—44no—
158C2×#410—971nomaximal, Sylow
159C97C2×#41011yescharacteristic, complemented, Sylow
160C22×#41—971no—
161C2×#117—971no—
162C2×#117D9711yescharacteristic, complemented
163#410—978no—
164C2×#99—974no—
165C2×#41—974no—
166C2×#41—974no—
167C2×#41—1941no—
168C2×#41—1942no—
169C2×#41—1941no—
170C2×#41—1941no—
171C2×#41—1942no—
172C2×#41—1941no—
173C22×Q8—971no—
174C22×D4—972no—
175C22×D4—971no—
176C23×C4—972no—
177C23×C4C2×D9711yescharacteristic
178#117—22no—
179#117—974no—
180#117—1942no—
181#117C2×D9714yescomplemented
182C2×C4⋊C4—21no—
183C2×C4⋊C4—1941no—
184C2×C22⋊C4—972no—
185C2×C22⋊C4C2×D9712yes—
186C2×C42—21no—
187C2×C42—1941no—
188#99—9716no—
189C24—972no—
190C24C22×D9711yescharacteristic
191#41—1944no—
192#41—1944no—
193#41—1944no—
194#41—1944no—
195#41—1944no—
196#41—1944no—
197#41—1944no—
198#41—1944no—
199C2×Q8—974no—
200C2×Q8—1942no—
201C2×Q8—1941no—
202C2×Q8—1941no—
203C2×D4—974no—
204C2×D4—974no—
205C2×D4—974no—
206C2×D4—1942no—
207C2×D4—1942no—
208C2×D4—1942no—
209C2×D4—1942no—
210C2×D4—1942no—
211C2×D4—1941no—
212C2×D4—1941no—
213C22×C4—22no—
214C22×C4—972no—
215C22×C4—978no—
216C22×C4—1942no—
217C22×C4—1944no—
218C22×C4—1942no—
219C22×C4—1942no—
220C22×C4C4×D9711yescharacteristic
221C22×C4C4×D9712yes—
222C22×C4C4×D9711yescharacteristic
223C22×C4D38811yescharacteristic
224C22×C4D38812yes—
225C22×C4D38811yescharacteristic
226C22×C4C22⋊D9711yescharacteristic
227C22×C4C22⋊D9712yes—
228C22×C4C22⋊D9711yescharacteristic
229C22×C4C22×D9712yes—
230C4⋊C4—24no—
231C4⋊C4—1944no—
232C22⋊C4—22no—
233C22⋊C4—974no—
234C22⋊C4—1942no—
235C22⋊C4C22×D9714yes—
236C42—24no—
237C42—1944no—
238C23—42no—
239C23—974no—
240C23—3884no—
241C23—1942no—
242C23—1942no—
243C23C2×C4×D9711yescharacteristic
244C23C2×C4×D9711yescharacteristic
245C23C2×C22⋊D9711yescharacteristic
246C23C2×C22⋊D9711yescharacteristic
247C23C2×D38811yescharacteristic
248C23C2×D38811yescharacteristic
249C23C23×D9711yescharacteristic
250Q8—1944no—
251Q8—1944no—
252D4—1944no—
253D4—1944no—
254D4—1944no—
255D4—1944no—
256D4—1944no—
257D4—1944no—
258C2×C4—24no—
259C2×C4—44no—
260C2×C4—974no—
261C2×C4—3884no—
262C2×C4—1944no—
263C2×C4—1942no—
264C2×C4—1942no—
265C2×C4—1948no—
266C2×C4—1948no—
267C2×C4#1309548811yescharacteristic
268C2×C4#1309548812yes—
269C2×C4#1309548812yes—
270C2×C4#1309548811yescharacteristic
271C2×C4#1309548811yescharacteristic
272C2×C4#1309548812yes—
273C2×C4#1309548812yes—
274C2×C4#1309548812yes—
275C2×C4#1309548812yes—
276C2×C4#1309548811yescharacteristic
277C2×C4C2×C4×D9712yes—
278C2×C4C2×C4×D9712yes—
279C2×C4C2×C22⋊D9712yes—
280C2×C4C2×C22⋊D9712yes—
281C2×C4C2×D38812yes—
282C2×C4C2×D38812yes—
283C22—22no—
284C22—22no—
285C22—22no—
286C22—41no—
287C22—41no—
288C22—41no—
289C22—41no—
290C22—3884no—
291C22—3884no—
292C22—3884no—
293C22—1944no—
294C22C2×#1309548811yescharacteristic
295C22C2×#1309548811yescharacteristic
296C22C2×#1309548811yescharacteristic
297C22C2×#1309548811yescharacteristic
298C22C22×C4×D9711yescharacteristic
299C22C22×C22⋊D9711yescharacteristic
300C22C22×D38811yescharacteristic
301C4—44no—
302C4—3884no—
303C4—1944no—
304C4C2×#1309548812yes—
305C4C2×#1309548812yes—
306C4C2×#1309548812yes—
307C4C2×#1309548812yes—
308C2—21no—
309C2—21no—
310C2—21no—
311C2—21no—
312C2—21no—
313C2—21no—
314C2—3884no—
315C2#2026070812yesdirect product factor
316C2C22×#1309548811yescharacteristic
subgroupG/H
centerC2×C4#13095488
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC2×#117×C97C2
socleC22×C97C2×C22⋊C4
prime radicalC22×#13095511C2
cosocleC23×C97C24
hypercenterC2×#117D97
hypocenterC97C2×#410
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C2×#15690769C2semidirect
3. #20260708C2direct (N × H)
4. C2×#15690724C2semidirect
5. C2×#117×C97C2semidirect
12. C2×#13095511C4semidirect
14. C22×Dic194C4semidirect
15. C22×D388C4semidirect
17. C22×C4×D97C4semidirect
19. #15690769C22semidirect
23. #15690724C22semidirect
26. #117×C97C22semidirect
42. C2×Dic194C2×C4semidirect
46. C2×D388C2×C4semidirect
58. C2×C4×D97C2×C4semidirect
155. C2×C97#410semidirect
159. C97C2×#410semidirect
162. C2×#117D97semidirect
181. #117C2×D97semidirect
315. C2#20260708direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955112
C2×#156907692
#202607082
C2×#156907242
C2×#117×C972
C2×#41097