Finite Group Databasebeta

← C2×#20261683 #27158187

Subgroups — C2×#20261683 #27158187

Order 12416.

1576 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×#87604C211yesmaximal, characteristic, complemented
2C22×C22⋊#87604C211yesmaximal, characteristic, complemented
3C22×C22⋊#87604C212yesmaximal, complemented
4#20261683C218yesmaximal, direct product factor
5C2×(C2×#87604)⋊C4C212yesmaximal, complemented
6C22×D4×D97C211yesmaximal, characteristic
7C23×#87604—28no—
8C23×#87604—24no—
9C23×#87604C2212yes—
10C23×#87604C2212yes—
11C23×#87604C2214yescomplemented
12C2×C22⋊#87604—28no—
13C2×C22⋊#87604—24no—
14C2×C22⋊#87604C2218yescomplemented
15C2×C22⋊#87604C2214yescomplemented
16(C2×#87604)⋊C4C2218yescomplemented
17C24×D97C2211yescharacteristic
18C24×D97C2211yescharacteristic
19C22×D388C411yescharacteristic, complemented
20C22×C22⋊D97C411yescharacteristic, complemented
21C22×C22⋊D97C411yescharacteristic, complemented
22C2×D4×D97—24no—
23C2×D4×D97—24no—
24C2×D4×D97C414yescomplemented
25C2×D4×D97C2214yes—
26C22×C4×D97C2211yescharacteristic
27C22×D4×C97C411yescharacteristic, complemented
28C22×#87604—232no—
29C22×#87604—24no—
30C22×#87604—24no—
31C22×#87604—28no—
32C22×#87604—216no—
33C22×#87604—24no—
34C22×#87604—24no—
35C22×#87604—24no—
36C22×#87604D418yescomplemented
37C22×#87604C2314yes—
38C22×#87604C2314yes—
39C22⋊#87604—28no—
40C22⋊#87604—216no—
41C23×D97—24no—
42C23×D97—24no—
43C23×D97—22no—
44C23×D97—22no—
45C23×D97—24no—
46C23×D97—24no—
47C23×D97C2×C412yes—
48C23×D97C2×C411yescharacteristic
49C23×D97C2×C412yescomplemented
50C23×D97C2×C411yescharacteristic, complemented
51C23×D97D414yes—
52C23×D97D414yes—
53C23×D97C2312yes—
54C23×D97C2312yes—
55C23×D97C2311yescharacteristic
56C2×D388—24no—
57C2×D388C2×C414yescomplemented
58C2×C22⋊D97—24no—
59C2×C22⋊D97—24no—
60C2×C22⋊D97C2×C414yescomplemented
61C2×C22⋊D97C2×C414yescomplemented
62D4×D97—216no—
63D4×D97—28no—
64D4×D97—28no—
65C22×Dic97C2×C411yescharacteristic, complemented
66C2×C4×D97—22no—
67C2×C4×D97—22no—
68C2×C4×D97C2×C412yescomplemented
69C2×C4×D97C2312yes—
70C24×C97C2×C411yescharacteristic
71C24×C97C2×C411yescharacteristic, complemented
72C2×D4×C97—24no—
73C2×D4×C97C2×C414yescomplemented
74C22×C4×C97C2×C411yescharacteristic, complemented
75C23×C97—24no—
76C23×C97—22no—
77C23×C97—24no—
78C23×C97C22⋊C414yescomplemented
79C23×C97C22×C412yes—
80C23×C97C22×C411yescharacteristic
81C23×C97C22×C412yescomplemented
82C22×D97—24no—
83C22×D97—28no—
84C22×D97—28no—
85C22×D97—216no—
86C22×D97—28no—
87C22×D97—24no—
88C22×D97—24no—
89C22×D97—22no—
90C22×D97—24no—
91C22×D97—24no—
92C22×D97—28no—
93C22×D97—22no—
94C22×D97—22no—
95C22×D97—24no—
96C22×D97—24no—
97C22×D97—44no—
98C22×D97—48no—
99C22×D97—44no—
100C22×D97C22⋊C418yescomplemented
101C22×D97C22⋊C414yescomplemented
102C22×D97C22×C412yes—
103C22×D97C22×C411yescharacteristic
104C22×D97C22×C412yescomplemented
105C22×D97C2×D414yes—
106C22×D97C2×D414yes—
107C22×D97C2×D412yes—
108C22×D97C2×D412yes—
109C22×D97C2×D414yes—
110C22×D97#4114yes—
111C22×D97C2411yescharacteristic
112C2×#87604—232no—
113C2×#87604—216no—
114C2×#87604—24no—
115C2×#87604—24no—
116C2×#87604—24no—
117C2×#87604—24no—
118C2×#87604—24no—
119C2×#87604—48no—
120C2×#87604C2×D418yescomplemented
121D4×C97—28no—
122C2×C4×C97—22no—
123C2×C4×C97C22×C412yescomplemented
124C22⋊D97—28no—
125C22⋊D97—28no—
126C2×Dic97—22no—
127C2×Dic97C22×C412yescomplemented
128D388—28no—
129C4×D97—24no—
130C4×D97—22no—
131C4×D97—22no—
132C22×C97—24no—
133C22×C97—28no—
134C22×C97—22no—
135C22×C97—24no—
136C22×C97—44no—
137C22×C97C2×C22⋊C412yes—
138C22×C97C2×C22⋊C414yescomplemented
139C22×C97C4×D414yes—
140C22×C97C23×C411yescharacteristic
141C2×D97—24no—
142C2×D97—28no—
143C2×D97—24no—
144C2×D97—28no—
145C2×D97—24no—
146C2×D97—216no—
147C2×D97—22no—
148C2×D97—24no—
149C2×D97—44no—
150C2×D97—42no—
151C2×D97—44no—
152C2×D97—42no—
153C2×D97—48no—
154C2×D97C2×C22⋊C412yes—
155C2×D97C2×C22⋊C414yescomplemented
156C2×D97C4×D414yes—
157C2×D97#12014yes—
158C2×D97#12118yes—
159C2×D97#12314yes—
160C2×D97C22×D412yes—
161C2×D97C22×D411yescharacteristic
162C2×D97C22×D411yescharacteristic
163C2×D97C2×#4112yes—
164#87604—28no—
165#87604—44no—
166C4×C97—22no—
167Dic97—22no—
168C2×C97—24no—
169C2×C97—42no—
170C2×C97#38614yescomplemented
171C2×C97C22×C22⋊C411yescharacteristic
172C2×C97C2×C4×D412yes—
173D97—24no—
174D97—42no—
175D97#38614yescomplemented
176D97C2×#12011yescharacteristic
177D97C2×#12112yes—
178D97C2×#12311yescharacteristic
179C2×#386—971nomaximal, Sylow
180C97C2×#38611yescharacteristic, complemented, Sylow
181C23×D4—971no—
182C24×C4—971no—
183C22×C22⋊C4—972no—
184C22×C22⋊C4—971no—
185#386—978no—
186C2×#95—972no—
187C25—971no—
188C25—971no—
189C22×D4—971no—
190C22×D4—971no—
191C22×D4—974no—
192C22×D4—974no—
193C22×D4—971no—
194C22×D4—1944no—
195C22×D4—1944no—
196C22×D4#8760411yescharacteristic, complemented
197C23×C4—972no—
198C23×C4—971no—
199C23×C4—972no—
200C23×C4—974no—
201C23×C4—1948no—
202C23×C4—1944no—
203C2×C22⋊C4—978no—
204C2×C22⋊C4—974no—
205C2×C22⋊C4—1948no—
206C2×C22⋊C4—1944no—
207#95—978no—
208C24—971no—
209C24—974no—
210C24—974no—
211C24—972no—
212C24—972no—
213C24—971no—
214C24—971no—
215C24—972no—
216C24—972no—
217C24—1944no—
218C24—1942no—
219C24—1942no—
220C24—1944no—
221C24—1944no—
222C24—1944no—
223C24C2×#8760411yescharacteristic
224C24C2×#8760411yescharacteristic, complemented
225C2×D4—24no—
226C2×D4—974no—
227C2×D4—974no—
228C2×D4—974no—
229C2×D4—1944no—
230C2×D4—1948no—
231C2×D4—1948no—
232C2×D4—19416no—
233C2×D4—1944no—
234C2×D4—1944no—
235C2×D4C2×#8760414yescomplemented
236C22×C4—974no—
237C22×C4—978no—
238C22×C4—971no—
239C22×C4—972no—
240C22×C4—972no—
241C22×C4—974no—
242C22×C4—1942no—
243C22×C4—1942no—
244C22×C4—19416no—
245C22×C4—1944no—
246C22×C4—1944no—
247C22×C4—1944no—
248C22×C4—1944no—
249C22×C4—1944no—
250C22×C4—1948no—
251C22×C4—19432no—
252C22×C4C2×#8760411yescharacteristic, complemented
253C22⋊C4—19416no—
254C22⋊C4—1948no—
255C23—24no—
256C23—22no—
257C23—24no—
258C23—972no—
259C23—972no—
260C23—974no—
261C23—974no—
262C23—971no—
263C23—971no—
264C23—974no—
265C23—974no—
266C23—974no—
267C23—978no—
268C23—972no—
269C23—972no—
270C23—3888no—
271C23—3884no—
272C23—3884no—
273C23—1944no—
274C23—1942no—
275C23—1942no—
276C23—1944no—
277C23—1944no—
278C23—1948no—
279C23—1948no—
280C23—1944no—
281C23—19416no—
282C23—1948no—
283C23—1944no—
284C23—1948no—
285C23—1942no—
286C23—1944no—
287C23—1944no—
288C23C22⋊#8760414yescomplemented
289C23C22×#8760412yes—
290C23C22×#8760411yescharacteristic
291C23C22×#8760412yescomplemented
292D4—28no—
293D4—1948no—
294D4—1948no—
295D4—1948no—
296C2×C4—22no—
297C2×C4—978no—
298C2×C4—972no—
299C2×C4—3888no—
300C2×C4—1942no—
301C2×C4—1942no—
302C2×C4—1944no—
303C2×C4—1944no—
304C2×C4—1944no—
305C2×C4—1944no—
306C2×C4—19416no—
307C2×C4—1944no—
308C2×C4—1944no—
309C2×C4—19432no—
310C2×C4—1942no—
311C2×C4C22×#8760412yescomplemented
312C22—28no—
313C22—24no—
314C22—22no—
315C22—24no—
316C22—44no—
317C22—978no—
318C22—974no—
319C22—974no—
320C22—971no—
321C22—971no—
322C22—972no—
323C22—972no—
324C22—972no—
325C22—974no—
326C22—974no—
327C22—3884no—
328C22—3882no—
329C22—3882no—
330C22—3888no—
331C22—3884no—
332C22—1944no—
333C22—1948no—
334C22—1944no—
335C22—19416no—
336C22—1942no—
337C22—1944no—
338C22—1948no—
339C22—1944no—
340C22C2×C22⋊#8760412yes—
341C22C2×C22⋊#8760414yescomplemented
342C22D4×#8760414yes—
343C22C23×#8760411yescharacteristic
344C4—22no—
345C4—3884no—
346C4—1948no—
347C4—1942no—
348C2—24no—
349C2—42no—
350C2—972no—
351C2—971no—
352C2—971no—
353C2—974no—
354C2—3882no—
355C2—1944no—
356C2#2026168314yesdirect product factor
357C2C22×C22⋊#8760411yescharacteristic
358C2C2×D4×#8760412yes—
subgroupG/H
centerC23C22×#87604
commutatorC22×C97C23×C4
FrattiniC22C23×#87604
FittingC22×D4×C97C4
socleC23×C97C22×C4
prime radicalC22×D4×D97C2
cosocleC22×D97C24
hypercenterC22×D4#87604
hypocenterC97C2×#386
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C24×#87604C2semidirect
2. C22×C22⋊#87604C2semidirect
3. C22×C22⋊#87604C2semidirect
4. #20261683C2direct (N × H)
5. C2×(C2×#87604)⋊C4C2semidirect
11. C23×#87604C22semidirect
14. C2×C22⋊#87604C22semidirect
15. C2×C22⋊#87604C22semidirect
16. (C2×#87604)⋊C4C22semidirect
19. C22×D388C4semidirect
20. C22×C22⋊D97C4semidirect
21. C22×C22⋊D97C4semidirect
24. C2×D4×D97C4semidirect
27. C22×D4×C97C4semidirect
36. C22×#87604D4semidirect
49. C23×D97C2×C4semidirect
50. C23×D97C2×C4semidirect
57. C2×D388C2×C4semidirect
60. C2×C22⋊D97C2×C4semidirect
61. C2×C22⋊D97C2×C4semidirect
65. C22×Dic97C2×C4semidirect
68. C2×C4×D97C2×C4semidirect
71. C24×C97C2×C4semidirect
73. C2×D4×C97C2×C4semidirect
74. C22×C4×C97C2×C4semidirect
78. C23×C97C22⋊C4semidirect
81. C23×C97C22×C4semidirect
100. C22×D97C22⋊C4semidirect
101. C22×D97C22⋊C4semidirect
104. C22×D97C22×C4semidirect
120. C2×#87604C2×D4semidirect
123. C2×C4×C97C22×C4semidirect
127. C2×Dic97C22×C4semidirect
138. C22×C97C2×C22⋊C4semidirect
155. C2×D97C2×C22⋊C4semidirect
170. C2×C97#386semidirect
175. D97#386semidirect
180. C97C2×#386semidirect
196. C22×D4#87604semidirect
224. C24C2×#87604semidirect
235. C2×D4C2×#87604semidirect
252. C22×C4C2×#87604semidirect
288. C23C22⋊#87604semidirect
291. C23C22×#87604semidirect
311. C2×C4C22×#87604semidirect
341. C22C2×C22⋊#87604semidirect
356. C2#20261683direct (N × H)

Maximal subgroups

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

subgroupindex
C24×#876042
C22×C22⋊#876042
#202616832
C2×(C2×#87604)⋊C42
C22×D4×D972
C2×#38697