Finite Group Databasebeta

← C2×C4×Dic92 #15682163

Subgroups — C2×C4×Dic92 #15682163

Order 2944.

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

normal subgroups only

This group has 488 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×Dic92C211yesmaximal, characteristic
2C2×C4×Dic46C212yesmaximal
3C4×Dic92C218yesmaximal, direct product factor
4C2×#10625000C211yesmaximal, characteristic
5C2×#10624998C212yesmaximal
6C2×C4×C8×C23C211yesmaximal, characteristic
7C22×Dic46C2212yes—
8C22×C8×C23C2211yescharacteristic
9C22×C8×C23C2211yescharacteristic
10C2×C42×C23C2211yescharacteristic
11C2×C4⋊Dic23C2212yes—
12C2×Dic23⋊C4—22no—
13C2×C4×Dic23—22no—
14C2×Dic92C418yesdirect product factor
15C2×Dic92C2214yes—
16C4×Dic46—24no—
17C4×Dic46C2218yes—
18C4×C8×C23C2214yes—
19#10625000C2214yes—
20#10624998C2218yes—
21C22×C4×C23D411yescharacteristic
22C22×C4×C23D411yescharacteristic
23C22×C4×C23C2311yescharacteristic
24C22×Dic23—22no—
25C22×Dic23—22no—
26C2×Dic46—22no—
27C2×Dic46—24no—
28C2×Dic46C2×C418yes—
29C2×Dic46C2314yes—
30C2×C8×C23—22no—
31C2×C8×C23C2×C414yes—
32C2×C8×C23C2312yes—
33C2×C8×C23C2312yes—
34C42×C23D412yes—
35C42×C23C2312yes—
36C4⋊Dic23—22no—
37C4⋊Dic23C2314yes—
38Dic23⋊C4—28no—
39C4×Dic23—28no—
40Dic92C2×C4116yesdirect product factor
41C23×C23C2×D411yescharacteristic
42C2×C4×C23—22no—
43C2×C4×C23Q1614yescomplemented
44C2×C4×C23C22×C412yes—
45C2×C4×C23C2×D412yes—
46C2×C4×C23C2×D411yescharacteristic
47C2×C4×C23C2×D412yes—
48C2×C4×C23#4112yes—
49C2×C4×C23C2411yescharacteristic
50C2×Dic23—28no—
51C2×Dic23—24no—
52C2×Dic23—24no—
53C2×Dic23—44no—
54Dic46—28no—
55Dic46—24no—
56Dic46C22×C418yes—
57C8×C23—22no—
58C8×C23C22×C414yes—
59C2×C4×Q16—231nomaximal, Sylow
60C22×C23C4×D412yes—
61C22×C23C2×Q1612yes—
62C22×C23#13512yes—
63C22×C23C22×D411yescharacteristic
64C4×C23—22no—
65C4×C23C4×D412yes—
66C4×C23C2×Q1614yescomplemented
67C4×C23C23×C411yescharacteristic
68C4×C23C2×#4111yescharacteristic
69Dic23—28no—
70Dic23—44no—
71C22×Q16—231no—
72C2×C4×Q8—232no—
73C4×Q16—238no—
74C2×#107—231no—
75C2×#103—232no—
76C2×C4×C8D2311yescharacteristic
77C2×C23C4×Q1614yescomplemented
78C2×C23C2×C4×D411yescharacteristic
79C2×C23C22×Q1611yescharacteristic
80C2×C23C2×#13511yescharacteristic
81C22×Q8—232no—
82C2×Q16—238no—
83C2×Q16—234no—
84C22×C8C2×D2311yescharacteristic
85C22×C8C2×D2311yescharacteristic
86C4×Q8—238no—
87C4×Q8—464no—
88C2×C4⋊C4—232no—
89C2×C4⋊C4—462no—
90C2×C42—462no—
91C2×C42C2×D2311yescharacteristic
92#107—234no—
93#103—238no—
94C4×C8C2×D2314yes—
95C23C2×C4×Q1611yescharacteristic, complemented, Sylow
96C2×Q8—238no—
97C2×Q8—234no—
98C2×Q8—462no—
99C2×Q8—464no—
100C22×C4—462no—
101C22×C4—462no—
102C22×C4D9211yescharacteristic
103C22×C4D9211yescharacteristic
104C22×C4C22×D2311yescharacteristic
105Q16—2316no—
106C2×C8—22no—
107C2×C8C4×D2314yes—
108C2×C8C22×D2312yes—
109C2×C8C22×D2312yes—
110C4⋊C4—234no—
111C4⋊C4—462no—
112C4⋊C4—468no—
113C42—468no—
114C42D9212yes—
115C42C22×D2312yes—
116C23C2×D9211yescharacteristic
117Q8—238no—
118Q8—468no—
119Q8—464no—
120C2×C4—22no—
121C2×C4—468no—
122C2×C4—464no—
123C2×C4—464no—
124C2×C4—924no—
125C2×C4Dic9214yesdirect product factor
126C2×C4C2×C4×D2312yes—
127C2×C4C2×D9212yes—
128C2×C4C2×D9211yescharacteristic
129C2×C4C2×D9212yes—
130C2×C4#6728812yes—
131C2×C4C23×D2311yescharacteristic
132C8—22no—
133C8C2×C4×D2314yes—
134C22C4×D9212yes—
135C22#1062507512yes—
136C22C2×Dic9212yes—
137C22C22×D9211yescharacteristic
138C4—22no—
139C4—468no—
140C4—924no—
141C4C4×D9212yes—
142C4C2×Dic9214yesdirect product factor
143C4C22×C4×D2311yescharacteristic
144C4C2×#6728811yescharacteristic
145C2C4×Dic9214yesdirect product factor
146C2C2×C4×D9211yescharacteristic
147C2C22×Dic9211yescharacteristic
148C2C2×#1062507511yescharacteristic
subgroupG/H
centerC22×C4D92
commutatorC4×C23C23×C4
FrattiniC2×C4C23×D23
FittingC2×C4×C8×C23C2
socle, prime radicalC23×C23C2×D4
cosocleC2×C4×C23C24
hypercenterC2×C4×C8D23
hypocenterC23C2×C4×Q16
LCSG ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×Dic92C2direct (N × H)
14. C2×Dic92C4direct (N × H)
40. Dic92C2×C4direct (N × H)
43. C2×C4×C23Q16semidirect
66. C4×C23C2×Q16semidirect
77. C2×C23C4×Q16semidirect
95. C23C2×C4×Q16semidirect
125. C2×C4Dic92direct (N × H)
142. C4C2×Dic92direct (N × H)
145. C2C4×Dic92direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic922
C2×C4×Dic462
C4×Dic922
C2×#106250002
C2×#106249982
C2×C4×C8×C232
C2×C4×Q1623