Finite Group Databasebeta

← C2×#31774156 #46845967

Subgroups — C2×#31774156 #46845967

Order 34688.

492 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 157 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×Dic1084C211yesmaximal, characteristic, complemented
2C22×#16864637C211yesmaximal, characteristic
3C2×#22576140C212yesmaximal
4#31774156C218yesmaximal, direct product factor
5C2×#22576083C212yesmaximal, complemented
6C2×#106×C271C211yesmaximal, characteristic, complemented
7C22×Dic542C2212yes—
8C22×C4×D271C2211yescharacteristic
9C2×Dic1084—24no—
10C2×Dic1084C2214yescomplemented
11C2×#16864637—24no—
12C2×#16864637C2214yes—
13C22×C271⋊C8C2211yescharacteristic
14#22576140—24no—
15#22576140C2218yes—
16C2×C4⋊Dic271—22no—
17C2×(C2×D271)⋊C4—22no—
18#22576083C2218yescomplemented
19C22×C8×C271C2211yescharacteristic
20C2×C4⋊C4×C271C2212yes—
21#106×C271C2214yescomplemented
22C23×D271D411yescharacteristic
23C2×Dic542—22no—
24C2×Dic542—24no—
25C2×Dic542—24no—
26C2×Dic542C2314yes—
27C22×Dic271—22no—
28C22×Dic271D411yescharacteristic
29C2×C4×D271—22no—
30C2×C4×D271—22no—
31C2×C4×D271D412yes—
32C2×C4×D271C2312yes—
33Dic1084—28no—
34#16864637—28no—
35C2×C271⋊C8—22no—
36C2×C271⋊C8C2312yes—
37C4⋊Dic271—28no—
38(C2×D271)⋊C4—28no—
39C22×C4×C271—22no—
40C22×C4×C271C2311yescharacteristic
41C2×C8×C271D414yes—
42C2×C8×C271C2312yes—
43C4⋊C4×C271—22no—
44C4⋊C4×C271C2314yes—
45C22×D271—22no—
46C22×D271—24no—
47C22×D271C2×D412yes—
48Dic542—24no—
49Dic542—24no—
50Dic542—44no—
51C2×Dic271—22no—
52C2×Dic271—24no—
53C2×Dic271—44no—
54C2×Dic271C2×D412yes—
55C4×D271—24no—
56C4×D271—22no—
57C4×D271—22no—
58C271⋊C8—22no—
59C23×C271C2×D411yescharacteristic
60C2×C4×C271—24no—
61C2×C4×C271—44no—
62C2×C4×C271C2×D411yescharacteristic
63C2×C4×C271C2×D412yes—
64C2×C4×C271#4112yes—
65C2×C4×C271C2411yescharacteristic
66C8×C271C2×D414yes—
67C22×C271#12112yes—
68C22×C271#13714yes—
69C22×C271C22×D411yescharacteristic
70C2×D271—22no—
71C2×D271—24no—
72C2×D271—44no—
73C4×C271—44no—
74C4×C271#12112yes—
75C4×C271C22×D411yescharacteristic
76C4×C271C2×#4111yescharacteristic
77Dic271—22no—
78Dic271—44no—
79C2×C271#47014yescomplemented
80C2×C271C2×#12111yescharacteristic
81C2×C271C2×#13712yes—
82D271—42no—
83C271C2×#47011yescharacteristic, complemented, Sylow
84C2×#470—2711nomaximal, Sylow
85C22×Q16—2711no—
86C22×M16—2711no—
87C2×C22⋊Q8—2712no—
88#470—2718no—
89C2×#106D27111yescharacteristic, complemented
90C2×#103—2712no—
91C22×Q8—2712no—
92C23×C4—2711no—
93C2×Q16—2714no—
94C2×Q16—5424no—
95C2×M16—2714no—
96C2×M16—5424no—
97C22×C8—2711no—
98C22×C8C2×D27111yescharacteristic
99C22⋊Q8—2718no—
100C22⋊Q8—5424no—
101C2×C4⋊C4—5422no—
102C2×C4⋊C4C2×D27112yes—
103C2×C22⋊C4—5422no—
104#106C2×D27114yescomplemented
105#103—2718no—
106C24—2711no—
107C2×Q8—2714no—
108C2×Q8—5422no—
109C2×Q8—5424no—
110C2×Q8—5424no—
111C22×C4—22no—
112C22×C4—2711no—
113C22×C4—2712no—
114C22×C4—2712no—
115C22×C4—5422no—
116C22×C4—5422no—
117C22×C4—5422no—
118C22×C4C22×D27111yescharacteristic
119Q16—5428no—
120M16—5428no—
121C2×C8—2712no—
122C2×C8—5422no—
123C2×C8D108414yes—
124C2×C8C22×D27112yes—
125C4⋊C4—22no—
126C4⋊C4—5428no—
127C4⋊C4C22×D27114yes—
128C22⋊C4—5428no—
129C23—2712no—
130C23—5422no—
131C23—5424no—
132C23D4×D27111yescharacteristic
133Q8—5424no—
134Q8—5424no—
135Q8—10844no—
136C2×C4—24no—
137C2×C4—44no—
138C2×C4—2712no—
139C2×C4—5422no—
140C2×C4—5424no—
141C2×C4—5422no—
142C2×C4—5422no—
143C2×C4—5424no—
144C2×C4—10844no—
145C2×C4D4×D27111yescharacteristic
146C2×C4C2×D108412yes—
147C2×C4#1686465512yes—
148C2×C4C23×D27111yescharacteristic
149C8—5422no—
150C8C2×D108414yes—
151C22—5422no—
152C22—5424no—
153C22—10844no—
154C22#2257613512yes—
155C22#2257618914yes—
156C22C2×D4×D27111yescharacteristic
157C4—44no—
158C4—5422no—
159C4—10844no—
160C4#2257613512yes—
161C4C22×D108411yescharacteristic
162C4C2×#1686465511yescharacteristic
163C2—10842no—
164C2#3177415614yesdirect product factor
165C2C2×#2257613511yescharacteristic
166C2C2×#2257618912yes—
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#106×C271C2
socleC23×C271C2×D4
prime radicalC23×D271D4
hypercenterC2×#106D271
hypocenterC271C2×#470
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
1. C22×Dic1084C2semidirect
4. #31774156C2direct (N × H)
5. C2×#22576083C2semidirect
6. C2×#106×C271C2semidirect
10. C2×Dic1084C22semidirect
18. #22576083C22semidirect
21. #106×C271C22semidirect
79. C2×C271#470semidirect
83. C271C2×#470semidirect
89. C2×#106D271semidirect
104. #106C2×D271semidirect
164. C2#31774156direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic10842
C22×#168646372
C2×#225761402
#317741562
C2×#225760832
C2×#106×C2712
C2×#470271