Finite Group Databasebeta

← C2×#14521195 #16854913

Subgroups — C2×#14521195 #16854913

Order 3968.

812 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 812 conjugacy classes of subgroups — too many to draw. Only its 165 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
1C22×#92497C211yesmaximal, characteristic, complemented
2C22×#92470C211yesmaximal, characteristic, complemented
3C22×#92479C211yesmaximal, characteristic, complemented
4C2×#11758472C211yesmaximal, characteristic, complemented
5#14521195C218yesmaximal, direct product factor
6C2×#11758398C211yesmaximal, characteristic, complemented
7C2×(C2×D31)⋊C8C211yesmaximal, characteristic, complemented
8C2×C31×#102C211yesmaximal, characteristic, complemented
9C22×D4×C31C2211yescharacteristic
10C22×C22⋊D31—21no—
11C23×Dic31—21no—
12C2×#92497—24no—
13C2×#92497—22no—
14C2×#92497—24no—
15C2×#92497C2214yescomplemented
16C22×D124—21no—
17C22×D124C2211yescharacteristic
18C22×C4×D31C2211yescharacteristic
19C22×Dic62C2211yescharacteristic
20C22×C8×C31C2211yescharacteristic
21C2×C4⋊C4×C31C2211yescharacteristic
22C2×#92479—24no—
23C2×#92479C2214yescomplemented
24C2×(C2×D31)⋊C4—21no—
25C22×C31⋊C8C2211yescharacteristic
26C2×#92470—24no—
27C2×#92470C2214yescomplemented
28#11758472—22no—
29#11758472C2214yescomplemented
30C31×#102C2214yescomplemented
31(C2×D31)⋊C8C2214yescomplemented
32#11758398C2214yescomplemented
33C24×C31—21no—
34C23×D31—21no—
35C23×D31D411yescharacteristic
36C2×D4×C31—21no—
37C2×D4×C31—22no—
38C2×D4×C31D414yescomplemented
39C2×D4×C31C2312yes—
40C22×C4×C31—21no—
41C22×C4×C31C2311yescharacteristic
42C2×C22⋊D31—28no—
43C2×C22⋊D31—24no—
44C22×Dic31—28no—
45C22×Dic31—21no—
46C22×Dic31—24no—
47C22×Dic31D411yescharacteristic
48#92497—216no—
49#92497—28no—
50#92497—28no—
51C2×D124—22no—
52C2×D124—22no—
53C2×D124—24no—
54C2×D124—21no—
55C2×D124—44no—
56C2×D124C2312yes—
57C2×C4×D31—22no—
58C2×C4×D31—22no—
59C2×C4×D31D412yes—
60C2×C4×D31C2312yes—
61C2×Dic62—21no—
62C2×Dic62—22no—
63C2×Dic62D414yescomplemented
64C2×Dic62C2312yes—
65C2×C8×C31—22no—
66C2×C8×C31C2312yes—
67C4⋊C4×C31—21no—
68C4⋊C4×C31C2312yes—
69#92479—28no—
70(C2×D31)⋊C4—24no—
71C2×C31⋊C8—22no—
72C2×C31⋊C8C2312yes—
73#92470—28no—
74C23×C31—24no—
75C23×C31—22no—
76C23×C31—42no—
77C23×C31—42no—
78C23×C31C2×D411yescharacteristic
79C22×D31—22no—
80C22×D31—22no—
81C22×D31—22no—
82C22×D31—22no—
83C22×D31—42no—
84C22×D31—42no—
85C22×D31—42no—
86C22×D31C2×D412yes—
87D4×C31—24no—
88D4×C31—22no—
89D4×C31C2×D414yescomplemented
90C2×C4×C31—22no—
91C2×C4×C31—42no—
92C2×C4×C31C2×D412yes—
93C2×C4×C31C2×D411yescharacteristic
94C2×C4×C31C2×D412yes—
95C2×C4×C31C2411yescharacteristic
96C22⋊D31—216no—
97C2×Dic31—216no—
98C2×Dic31—24no—
99C2×Dic31—22no—
100C2×Dic31—22no—
101C2×Dic31C2×D412yes—
102D124—22no—
103D124—22no—
104D124—48no—
105D124—42no—
106C4×D31—24no—
107C4×D31—22no—
108C4×D31—22no—
109Dic62—24no—
110Dic62—22no—
111Dic62C2×D414yescomplemented
112C8×C31—22no—
113C31⋊C8—22no—
114C2×#449—311nomaximal, Sylow
115C22×C31—24no—
116C22×C31—42no—
117C22×C31—42no—
118C22×C31—48no—
119C22×C31#12012yes—
120C22×C31#13512yes—
121C22×C31AGL(1,ℤ/8)12yes—
122C22×C31C22×D411yescharacteristic
123C2×D31—22no—
124C2×D31—22no—
125C2×D31—22no—
126C2×D31—44no—
127C2×D31—42no—
128C2×D31—42no—
129C2×D31—42no—
130C2×D31—84no—
131C4×C31—42no—
132C4×C31#12012yes—
133C4×C31C22×D411yescharacteristic
134C4×C31C22×D411yescharacteristic
135Dic31—24no—
136Dic31—22no—
137C22×#41—311no—
138C22×SD16—311no—
139C22×D8—311no—
140C2×#121—311no—
141#449—318no—
142C2×#103—311no—
143C2×#102D3111yescharacteristic, complemented
144C2×C22⋊C8—311no—
145C2×C31—44no—
146C2×C31#44914yescomplemented
147C2×C31C2×#12011yescharacteristic
148C2×C31C2×#13511yescharacteristic
149C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
150D31—42no—
151D31—82no—
152C2×#41—314no—
153C2×#41—622no—
154C2×#41—624no—
155C2×#41—624no—
156C22×Q8—311no—
157C22×D4—311no—
158C22×D4—621no—
159C22×D4—621no—
160C22×D4C2×D3111yescharacteristic
161C23×C4—311no—
162C23×C4—621no—
163C2×SD16—314no—
164C2×SD16—624no—
165C2×D8—314no—
166C2×D8—624no—
167C22×C8—311no—
168C22×C8C2×D3111yescharacteristic
169#121—314no—
170#121—622no—
171C2×C4⋊C4C2×D3111yescharacteristic
172C2×C22⋊C4—621no—
173#103—314no—
174#102C2×D3114yescomplemented
175C22⋊C8—314no—
176C31C2×#44911yescharacteristic, complemented, Sylow
177C24—21no—
178C24—311no—
179C24—621no—
180#41—628no—
181#41—6216no—
182#41—628no—
183C2×Q8—314no—
184C2×Q8—312no—
185C2×Q8—622no—
186C2×Q8—621no—
187C2×D4—21no—
188C2×D4—22no—
189C2×D4—312no—
190C2×D4—624no—
191C2×D4—624no—
192C2×D4—628no—
193C2×D4—622no—
194C2×D4—622no—
195C2×D4—621no—
196C2×D4—1244no—
197C2×D4D12414yescomplemented
198C2×D4C22×D3112yes—
199C22×C4—21no—
200C22×C4—311no—
201C22×C4—312no—
202C22×C4—312no—
203C22×C4—624no—
204C22×C4—628no—
205C22×C4—621no—
206C22×C4—622no—
207C22×C4—622no—
208C22×C4C22×D3111yescharacteristic
209SD16—628no—
210D8—628no—
211C2×C8—22no—
212C2×C8—312no—
213C2×C8—622no—
214C2×C8C22×D3112yes—
215C4⋊C4—21no—
216C4⋊C4C22×D3112yes—
217C22⋊C4—624no—
218C23—24no—
219C23—22no—
220C23—42no—
221C23—42no—
222C23—312no—
223C23—622no—
224C23—622no—
225C23—622no—
226C23—622no—
227C23—1242no—
228C23—1242no—
229C23—1242no—
230C23D4×D3111yescharacteristic
231Q8—314no—
232Q8—624no—
233Q8—622no—
234D4—24no—
235D4—22no—
236D4—6216no—
237D4—622no—
238D4—622no—
239D4—1248no—
240D4—1242no—
241D4C2×D12414yescomplemented
242C2×C4—22no—
243C2×C4—42no—
244C2×C4—312no—
245C2×C4—6216no—
246C2×C4—622no—
247C2×C4—624no—
248C2×C4—622no—
249C2×C4—624no—
250C2×C4—622no—
251C2×C4—622no—
252C2×C4C2×D12412yes—
253C2×C4D4×D3111yescharacteristic
254C2×C4D4×D3112yes—
255C2×C4C23×D3111yescharacteristic
256C8—22no—
257C8—622no—
258C22—24no—
259C22—48no—
260C22—42no—
261C22—42no—
262C22—622no—
263C22—622no—
264C22—622no—
265C22—1244no—
266C22—1242no—
267C22—1242no—
268C22—1242no—
269C22—2484no—
270C22#1175845912yes—
271C22#1175848812yes—
272C22#1175849312yes—
273C22C2×D4×D3111yescharacteristic
274C4—42no—
275C4—622no—
276C4—624no—
277C4#1175845912yes—
278C4C22×D12411yescharacteristic
279C4C2×D4×D3111yescharacteristic
280C2—44no—
281C2—1242no—
282C2—2482no—
283C2#1452119514yesdirect product factor
284C2C2×#1175845911yescharacteristic
285C2C2×#1175849311yescharacteristic
286C2C2×#1175848811yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#102C2
socleC23×C31C2×D4
hypercenterC2×#102D31
hypocenterC31C2×#449
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C22×#92497C2semidirect
2. C22×#92470C2semidirect
3. C22×#92479C2semidirect
4. C2×#11758472C2semidirect
5. #14521195C2direct (N × H)
6. C2×#11758398C2semidirect
7. C2×(C2×D31)⋊C8C2semidirect
8. C2×C31×#102C2semidirect
15. C2×#92497C22semidirect
23. C2×#92479C22semidirect
27. C2×#92470C22semidirect
29. #11758472C22semidirect
30. C31×#102C22semidirect
31. (C2×D31)⋊C8C22semidirect
32. #11758398C22semidirect
38. C2×D4×C31D4semidirect
63. C2×Dic62D4semidirect
89. D4×C31C2×D4semidirect
111. Dic62C2×D4semidirect
143. C2×#102D31semidirect
146. C2×C31#449semidirect
174. #102C2×D31semidirect
176. C31C2×#449semidirect
197. C2×D4D124semidirect
241. D4C2×D124semidirect
283. C2#14521195direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924972
C22×#924702
C22×#924792
C2×#117584722
#145211952
C2×#117583982
C2×(C2×D31)⋊C82
C2×C31×#1022
C2×#44931