Finite Group Databasebeta

← C2×#20261728 #27158354

Subgroups — C2×#20261728 #27158354

Order 12416.

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

normal subgroups only

This group has 752 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×D97⋊M16C211yesmaximal, characteristic
2C2×#15690889C211yesmaximal, characteristic
3#20261728C218yesmaximal, direct product factor
4C2×#15690873C214yesmaximal, complemented
5C22×Q8×D97C211yesmaximal, characteristic
6C2×#13095521—21no—
7D97⋊M16—22no—
8D97⋊M16C2214yes—
9C2×#13095520—21no—
10C2×#13095519C2212yes—
11#15690889—22no—
12#15690889C2214yes—
13C2×C4⋊#87604C2212yes—
14C2×C22⋊#87604—21no—
15C2×C4×#87604—21no—
16#15690873C22116yescomplemented
17C22×Dic194—21no—
18C22×Dic194C411yescharacteristic, complemented
19C2×Q8×D97—22no—
20C2×Q8×D97—21no—
21C2×Q8×D97—21no—
22C2×Q8×D97—22no—
23C2×Q8×D97C412yescomplemented
24C2×Q8×D97C414yescomplemented
25C2×Q8×D97C2212yes—
26C2×Q8×D97C2214yes—
27C22×C4×D97—21no—
28C22×C4×D97C2211yescharacteristic
29C22×Q8×C97C411yescharacteristic, complemented
30C22×#87604—22no—
31#13095521—24no—
32#13095520—24no—
33#13095519—22no—
34#13095519C2314yes—
35C2×#11715897—22no—
36C4⋊#87604—22no—
37C4⋊#87604C2314yes—
38C22⋊#87604—24no—
39C4×#87604—24no—
40C23×D97D411yescharacteristic
41C2×Dic194—22no—
42C2×Dic194—21no—
43C2×Dic194—24no—
44C2×Dic194—22no—
45C2×Dic194—22no—
46C2×Dic194—24no—
47C2×Dic194C2×C412yes—
48C2×Dic194C2×C414yescomplemented
49Q8×D97—24no—
50Q8×D97—24no—
51Q8×D97—24no—
52Q8×D97—22no—
53Q8×D97—22no—
54Q8×D97—24no—
55Q8×D97—24no—
56Q8×D97C2×C414yes—
57Q8×D97C2×C418yescomplemented
58Q8×D97C2314yes—
59C22×Dic97—21no—
60C22×Dic97D411yescharacteristic
61C2×C4×D97—24no—
62C2×C4×D97—22no—
63C2×C4×D97—22no—
64C2×C4×D97—24no—
65C2×C4×D97C2×C412yes—
66C2×C4×D97C2×C411yescharacteristic
67C2×C4×D97D411yescharacteristic
68C2×C4×D97D412yes—
69C2×C4×D97D412yes—
70C2×C4×D97D411yescharacteristic
71C2×C4×D97C2311yescharacteristic
72C2×C4×D97C2312yes—
73C2×Q8×C97—21no—
74C2×Q8×C97—22no—
75C2×Q8×C97C2×C412yes—
76C2×Q8×C97C2×C414yescomplemented
77C22×C4×C97—21no—
78C22×C4×C97C2×C411yescharacteristic
79C23×C97C22⋊C411yescharacteristic
80C22×D97—24no—
81C22×D97C22⋊C412yes—
82C22×D97C22⋊C411yescharacteristic
83C22×D97C2×D412yes—
84C22×D97C2×D411yescharacteristic
85C2×#87604—24no—
86C2×#87604—44no—
87Q8×C97—22no—
88Q8×C97—24no—
89Q8×C97C22×C414yes—
90C2×C4×C97—22no—
91C2×C4×C97—24no—
92C2×C4×C97C22⋊C412yes—
93C2×C4×C97C22⋊C411yescharacteristic
94C2×C4×C97C22×C411yescharacteristic
95C2×C4×C97C22×C412yes—
96C2×Dic97—22no—
97C2×Dic97—24no—
98C2×Dic97C22⋊C412yes—
99C2×Dic97C22⋊C411yescharacteristic
100C2×Dic97C2×D411yescharacteristic
101C2×Dic97C2×D412yes—
102C4×D97—24no—
103C4×D97—28no—
104C4×D97—24no—
105C4×D97C22⋊C412yes—
106C4×D97C22⋊C412yes—
107C4×D97C22⋊C412yes—
108C4×D97C22×C411yescharacteristic
109C4×D97C22×C412yes—
110C4×D97C2×D412yes—
111C4×D97C2×D411yescharacteristic
112C4×D97C2×D411yescharacteristic
113C4×D97C2×D412yes—
114C4×D97C2411yescharacteristic
115Dic194—22no—
116Dic194—24no—
117Dic194—24no—
118Dic194—28no—
119Dic194—24no—
120Dic194C22×C414yes—
121#11715897—24no—
122C22×C97—22no—
123C22×C97C2×C22⋊C412yes—
124C22×C97C2×C22⋊C411yescharacteristic
125C2×D97—22no—
126C2×D97—24no—
127C2×D97—24no—
128C2×D97C2×C22⋊C412yes—
129C2×D97C2×C22⋊C411yescharacteristic
130C2×D97#13714yes—
131C2×D97C22×D411yescharacteristic
132#87604—44no—
133C4×C97—24no—
134C4×C97C2×C22⋊C411yescharacteristic
135C4×C97C2×C22⋊C412yes—
136C4×C97C23×C411yescharacteristic
137Dic97—24no—
138Dic97C2×C22⋊C411yescharacteristic
139Dic97C2×C22⋊C412yes—
140Dic97C22×D411yescharacteristic
141C2×C97—22no—
142C2×C97#41912yescomplemented
143C2×C97C22×C22⋊C411yescharacteristic
144D97—22no—
145D97#41912yescomplemented
146D97C2×#13712yes—
147C2×#419—971nomaximal, Sylow
148C97C2×#41911yescharacteristic, complemented, Sylow
149C23×Q8—971no—
150C22×M16—971no—
151C2×#117—971no—
152#419—978no—
153C2×#103—974no—
154C22×Q8—972no—
155C22×Q8—972no—
156C22×Q8—974no—
157C22×Q8—974no—
158C22×Q8—971no—
159C22×Q8—1941no—
160C22×Q8—1941no—
161C22×Q8—1942no—
162C22×Q8—1942no—
163C22×Q8—1941no—
164C22×Q8#8760411yescharacteristic, complemented
165C23×C4—971no—
166C23×C4—1941no—
167C2×M16—974no—
168C2×M16—1941no—
169C2×M16—1942no—
170C2×M16—1941no—
171C22×C8—972no—
172#117—974no—
173#117—1942no—
174C2×C4⋊C4—972no—
175C2×C22⋊C4—1941no—
176C2×C42—1941no—
177#103—9716no—
178C24—971no—
179C2×Q8—22no—
180C2×Q8—21no—
181C2×Q8—974no—
182C2×Q8—978no—
183C2×Q8—974no—
184C2×Q8—972no—
185C2×Q8—974no—
186C2×Q8—1944no—
187C2×Q8—1944no—
188C2×Q8—1942no—
189C2×Q8—1942no—
190C2×Q8—1944no—
191C2×Q8—1942no—
192C2×Q8—1942no—
193C2×Q8—1944no—
194C2×Q8—1944no—
195C2×Q8—1944no—
196C2×Q8—1944no—
197C2×Q8—1942no—
198C2×Q8—1941no—
199C2×Q8C2×#8760412yes—
200C2×Q8C2×#8760414yescomplemented
201C22×C4—21no—
202C22×C4—971no—
203C22×C4—971no—
204C22×C4—972no—
205C22×C4—972no—
206C22×C4—971no—
207C22×C4—972no—
208C22×C4—971no—
209C22×C4—971no—
210C22×C4—972no—
211C22×C4—1944no—
212C22×C4—1944no—
213C22×C4—1942no—
214C22×C4—1942no—
215C22×C4—1942no—
216C22×C4—1941no—
217C22×C4C2×#8760411yescharacteristic
218M16—1944no—
219M16—1944no—
220C2×C8—974no—
221C2×C8—1942no—
222C2×C8—1942no—
223C4⋊C4—974no—
224C4⋊C4—1942no—
225C22⋊C4—1944no—
226C42—1944no—
227C23—971no—
228C23—972no—
229C23—972no—
230C23—971no—
231C23—1944no—
232C23C22⋊#8760411yescharacteristic
233Q8—22no—
234Q8—24no—
235Q8—974no—
236Q8—1944no—
237Q8—1944no—
238Q8—1948no—
239Q8—1942no—
240Q8—1944no—
241Q8C22×#8760414yes—
242C2×C4—24no—
243C2×C4—22no—
244C2×C4—972no—
245C2×C4—972no—
246C2×C4—971no—
247C2×C4—971no—
248C2×C4—972no—
249C2×C4—971no—
250C2×C4—971no—
251C2×C4—972no—
252C2×C4—972no—
253C2×C4—972no—
254C2×C4—972no—
255C2×C4—971no—
256C2×C4—971no—
257C2×C4—972no—
258C2×C4—3884no—
259C2×C4—1944no—
260C2×C4—1944no—
261C2×C4—1948no—
262C2×C4—1944no—
263C2×C4—1944no—
264C2×C4—1942no—
265C2×C4C22⋊#8760412yes—
266C2×C4C22⋊#8760411yescharacteristic
267C2×C4C22×#8760412yes—
268C2×C4C22×#8760411yescharacteristic
269C8—1944no—
270C22—22no—
271C22—974no—
272C22—971no—
273C22—971no—
274C22—972no—
275C22—1944no—
276C22—1944no—
277C22—1942no—
278C22C2×C22⋊#8760412yes—
279C22C2×C22⋊#8760411yescharacteristic
280C4—24no—
281C4—971no—
282C4—972no—
283C4—971no—
284C4—3884no—
285C4—1944no—
286C4C2×C22⋊#8760412yes—
287C4C2×C22⋊#8760411yescharacteristic
288C4C23×#8760411yescharacteristic
289C2—22no—
290C2—972no—
291C2—972no—
292C2—1942no—
293C2#2026172812yesdirect product factor
294C2C22×C22⋊#8760411yescharacteristic
subgroupG/H
centerC22C2×C22⋊#87604
commutatorC4×C97C23×C4
FrattiniC4C23×#87604
FittingC22×Q8×C97C4
socleC22×C97C2×C22⋊C4
prime radicalC23×D97D4
cosocleC4×D97C24
hypercenterC22×Q8#87604
hypocenterC97C2×#419
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
3. #20261728C2direct (N × H)
4. C2×#15690873C2semidirect
16. #15690873C22semidirect
18. C22×Dic194C4semidirect
23. C2×Q8×D97C4semidirect
24. C2×Q8×D97C4semidirect
29. C22×Q8×C97C4semidirect
48. C2×Dic194C2×C4semidirect
57. Q8×D97C2×C4semidirect
76. C2×Q8×C97C2×C4semidirect
142. C2×C97#419semidirect
145. D97#419semidirect
148. C97C2×#419semidirect
164. C22×Q8#87604semidirect
200. C2×Q8C2×#87604semidirect
293. C2#20261728direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D97⋊M162
C2×#156908892
#202617282
C2×#156908732
C22×Q8×D972
C2×#41997