Finite Group Databasebeta

← C2×C4×#67274 #15682154

Subgroups — C2×C4×#67274 #15682154

Order 2944.

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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×#67274C211yesmaximal, characteristic
2C2×C4×D92C211yesmaximal, characteristic
3C4×#67274C218yesmaximal, direct product factor
4C2×#10624990C211yesmaximal, characteristic, complemented
5C2×#10625017C211yesmaximal, characteristic, complemented
6C2×#10624991C211yesmaximal, characteristic
7C2×C4×C23⋊C8C211yesmaximal, characteristic, complemented
8C2×C4×Q8×C23C211yesmaximal, characteristic, complemented
9C22×Q8×C23C2211yescharacteristic
10C22×D92C2211yescharacteristic
11C22×C4×D23—21no—
12C4×Q8×C23—22no—
13C4×Q8×C23C2214yescomplemented
14C2×C4⋊C4×C23—21no—
15C2×C4⋊C4×C23C2211yescharacteristic
16C2×C42×C23—21no—
17C2×C42×C23C2211yescharacteristic
18C2×#67274C418yesdirect product factor
19C2×#67274C2214yes—
20C2×(C2×D23)⋊C4—21no—
21C2×C4⋊Dic23C2211yescharacteristic
22C22×C23⋊C8C2211yescharacteristic
23C22×C23⋊C8C2211yescharacteristic
24C4×D92—22no—
25C4×D92C2214yes—
26#10625017C2214yescomplemented
27#10624991C2214yes—
28#10624990C2214yescomplemented
29C4×C23⋊C8C2214yescomplemented
30C23×D23—21no—
31C2×Q8×C23—21no—
32C2×Q8×C23—22no—
33C2×Q8×C23C2×C414yescomplemented
34C2×Q8×C23C2312yes—
35C22×C4×C23—21no—
36C22×C4×C23—21no—
37C22×C4×C23D411yescharacteristic
38C22×C4×C23D411yescharacteristic
39C22×C4×C23C2311yescharacteristic
40C22×Dic23—21no—
41C2×D92—21no—
42C2×D92—22no—
43C2×D92C2×C414yes—
44C2×D92C2312yes—
45C2×C4×D23—24no—
46C2×C4×D23—44no—
47C4⋊C4×C23—24no—
48C4⋊C4×C23—21no—
49C4⋊C4×C23C2312yes—
50C42×C23—24no—
51C42×C23D412yes—
52C42×C23C2312yes—
53#67274C2×C4116yesdirect product factor
54(C2×D23)⋊C4—24no—
55C4⋊Dic23—21no—
56C4⋊Dic23C2312yes—
57C2×C23⋊C8—22no—
58C2×C23⋊C8C2×C414yescomplemented
59C2×C23⋊C8C2312yes—
60C2×C23⋊C8C2312yes—
61C23×C23C2×D411yescharacteristic
62C22×D23—24no—
63C22×D23—22no—
64C22×D23—42no—
65C22×D23—42no—
66Q8×C23—24no—
67Q8×C23—22no—
68Q8×C23C22×C414yescomplemented
69C2×C4×C23—24no—
70C2×C4×C23—22no—
71C2×C4×C23—22no—
72C2×C4×C23—22no—
73C2×C4×C23—42no—
74C2×C4×C23SD1614yescomplemented
75C2×C4×C23C22×C412yes—
76C2×C4×C23C2×D412yes—
77C2×C4×C23C2×D411yescharacteristic
78C2×C4×C23C2×D412yes—
79C2×C4×C23#4112yes—
80C2×C4×C23C2411yescharacteristic
81C2×Dic23—22no—
82C2×Dic23—42no—
83D92—24no—
84D92—22no—
85D92C22×C414yes—
86C4×D23—48no—
87C23⋊C8—22no—
88C23⋊C8C22×C414yescomplemented
89C2×C4×SD16—231nomaximal, Sylow
90C22×C23C4×D412yes—
91C22×C23C2×SD1612yes—
92C22×C23#13512yes—
93C22×C23C22×D411yescharacteristic
94C2×D23—24no—
95C2×D23—42no—
96C2×D23—42no—
97C2×D23—48no—
98C4×C23—24no—
99C4×C23—22no—
100C4×C23—42no—
101C4×C23C4×D412yes—
102C4×C23C2×SD1614yescomplemented
103C4×C23C23×C411yescharacteristic
104C4×C23C2×#4111yescharacteristic
105Dic23—42no—
106C22×SD16—231no—
107C2×C4×Q8D2311yescharacteristic, complemented
108C2×C4×D4—231no—
109C4×SD16—238no—
110C2×#106—231no—
111C2×#103—231no—
112C2×#102—231no—
113C2×C4×C8—231no—
114C2×C23C4×SD1614yescomplemented
115C2×C23C2×C4×D411yescharacteristic
116C2×C23C22×SD1611yescharacteristic
117C2×C23C2×#13511yescharacteristic
118D23—44no—
119C22×Q8C2×D2311yescharacteristic
120C22×D4—231no—
121C23×C4—461no—
122C2×SD16—238no—
123C2×SD16—234no—
124C22×C8—231no—
125C22×C8—231no—
126C4×Q8—22no—
127C4×Q8C2×D2314yescomplemented
128C4×D4—234no—
129C4×D4—462no—
130C2×C4⋊C4—21no—
131C2×C4⋊C4—231no—
132C2×C4⋊C4C2×D2311yescharacteristic
133C2×C22⋊C4—461no—
134C2×C42—21no—
135C2×C42C2×D2311yescharacteristic
136#106—234no—
137#103—234no—
138#102—234no—
139C4×C8—234no—
140C23C2×C4×SD1611yescharacteristic, complemented, Sylow
141C24—461no—
142C2×Q8—22no—
143C2×Q8—21no—
144C2×Q8C4×D2314yescomplemented
145C2×Q8C22×D2312yes—
146C2×D4—234no—
147C2×D4—232no—
148C2×D4—462no—
149C2×D4—461no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—461no—
153C22×C4—464no—
154C22×C4—924no—
155C22×C4C22⋊D2311yescharacteristic
156C22×C4C22⋊D2311yescharacteristic
157C22×C4C22×D2311yescharacteristic
158SD16—2316no—
159C2×C8—234no—
160C2×C8—232no—
161C2×C8—232no—
162C2×C8—462no—
163C4⋊C4—24no—
164C4⋊C4—21no—
165C4⋊C4—232no—
166C4⋊C4—461no—
167C4⋊C4C22×D2312yes—
168C22⋊C4—464no—
169C42—24no—
170C42C22⋊D2312yes—
171C42C22×D2312yes—
172C23—464no—
173C23—462no—
174C23—922no—
175C23—922no—
176C23C2×C22⋊D2311yescharacteristic
177Q8—24no—
178Q8—22no—
179Q8C2×C4×D2314yescomplemented
180D4—234no—
181D4—464no—
182D4—462no—
183C2×C4—24no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—42no—
188C2×C4—462no—
189C2×C4—922no—
190C2×C4—928no—
191C2×C4#6727414yesdirect product factor
192C2×C4C2×C4×D2312yes—
193C2×C4#6728812yes—
194C2×C4C2×C22⋊D2312yes—
195C2×C4C2×C22⋊D2311yescharacteristic
196C2×C4C2×C22⋊D2312yes—
197C2×C4C23×D2311yescharacteristic
198C8—234no—
199C8—462no—
200C22—464no—
201C22—922no—
202C22—922no—
203C22—928no—
204C22C4×C22⋊D2312yes—
205C22C2×#6727412yes—
206C22#1062512112yes—
207C22C22×C22⋊D2311yescharacteristic
208C4—24no—
209C4—22no—
210C4—42no—
211C4—922no—
212C4C4×C22⋊D2312yes—
213C4C2×#6727414yesdirect product factor
214C4C22×C4×D2311yescharacteristic
215C4C2×#6728811yescharacteristic
216C2—924no—
217C2C4×#6727414yesdirect product factor
218C2C2×C4×C22⋊D2311yescharacteristic
219C2C22×#6727411yescharacteristic
220C2C2×#1062512111yescharacteristic
subgroupG/H
centerC22×C4C22⋊D23
commutatorC4×C23C23×C4
FrattiniC2×C4C23×D23
FittingC2×C4×Q8×C23C2
socleC23×C23C2×D4
prime radicalC22×D92C22
cosocleC2×C4×C23C24
hypercenterC2×C4×Q8D23
hypocenterC23C2×C4×SD16
LCSG ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C4×#67274C2direct (N × H)
4. C2×#10624990C2semidirect
5. C2×#10625017C2semidirect
7. C2×C4×C23⋊C8C2semidirect
8. C2×C4×Q8×C23C2semidirect
13. C4×Q8×C23C22semidirect
18. C2×#67274C4direct (N × H)
26. #10625017C22semidirect
28. #10624990C22semidirect
29. C4×C23⋊C8C22semidirect
33. C2×Q8×C23C2×C4semidirect
53. #67274C2×C4direct (N × H)
58. C2×C23⋊C8C2×C4semidirect
68. Q8×C23C22×C4semidirect
74. C2×C4×C23SD16semidirect
88. C23⋊C8C22×C4semidirect
102. C4×C23C2×SD16semidirect
107. C2×C4×Q8D23semidirect
114. C2×C23C4×SD16semidirect
127. C4×Q8C2×D23semidirect
140. C23C2×C4×SD16semidirect
144. C2×Q8C4×D23semidirect
179. Q8C2×C4×D23semidirect
191. C2×C4#67274direct (N × H)
213. C4C2×#67274direct (N × H)
217. C2C4×#67274direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#672742
C2×C4×D922
C4×#672742
C2×#106249902
C2×#106250172
C2×#106249912
C2×C4×C23⋊C82
C2×C4×Q8×C232
C2×C4×SD1623