Finite Group Databasebeta

← C2×#31773821 #46839586

Subgroups — C2×#31773821 #46839586

Order 34688.

908 conjugacy classes of subgroups; only the 245 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 245 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×Dic271⋊C4C213yesmaximal, complemented
2C22×(C2×D271)⋊C4C213yesmaximal
3#31773821C218yesmaximal, direct product factor
4C2×#95×C271C211yesmaximal, characteristic, complemented
5C24×D271C2211yescharacteristic
6C23×Dic271C2213yes—
7C2×Dic271⋊C4—212no—
8C2×Dic271⋊C4C22112yescomplemented
9C2×(C2×D271)⋊C4—212no—
10C2×(C2×D271)⋊C4C22112yes—
11C23×C4×C271C2213yes—
12#95×C271C2214yescomplemented
13C23×D271—26no—
14C23×D271—26no—
15C23×D271Q814yes—
16C23×D271C2312yes—
17C22×Dic271—26no—
18C22×Dic271—26no—
19C22×Dic271D4112yes—
20C22×Dic271C2316yes—
21Dic271⋊C4—224no—
22(C2×D271)⋊C4—224no—
23C24×C271C2311yescharacteristic
24C22×C4×C271—26no—
25C22×C4×C271—26no—
26C22×C4×C271—26no—
27C22×C4×C271C2316yes—
28C22×D271—224no—
29C22×D271—26no—
30C22×D271—26no—
31C22×D271—412no—
32C22×D271—44no—
33C22×D271C2×Q814yes—
34C2×Dic271—224no—
35C2×Dic271—26no—
36C2×Dic271—26no—
37C2×Dic271C2×D4112yes—
38C23×C271C2×D416yes—
39C23×C271C2×Q812yes—
40C23×C271#4116yes—
41C23×C271C2411yescharacteristic
42C2×C4×C271—26no—
43C2×C4×C271—26no—
44C2×C4×C271—26no—
45C2×C4×C271—412no—
46C22×C271#121112yes—
47C22×C271C22⋊Q8112yes—
48C22×C271#12614yes—
49C22×C271C22×D413yes—
50C22×C271C22×Q811yescharacteristic
51C22×C271C2×#4113yes—
52C2×D271—212no—
53C2×D271—46no—
54C2×D271—42no—
55C2×D271—416no—
56C4×C271—46no—
57Dic271—212no—
58C2×C271#39618yescomplemented
59C2×C271C2×#12113yes—
60C2×C271C2×C22⋊Q813yes—
61C2×C271C2×#12611yescharacteristic
62D271—44no—
63C271C2×#39611yescharacteristic, complemented, Sylow
64C2×#396—2711nomaximal, Sylow
65C22×C4⋊C4—2713no—
66C22×C22⋊C4—2713no—
67#396—2718no—
68C2×#95D27111yescharacteristic, complemented
69C25—2711no—
70C23×C4—2713no—
71C23×C4C2×D27113yes—
72C2×C4⋊C4—27112no—
73C2×C4⋊C4—54212no—
74C2×C22⋊C4—27112no—
75C2×C22⋊C4—54212no—
76#95C2×D27114yescomplemented
77C24—2714no—
78C24—2712no—
79C24—5426no—
80C24—5426no—
81C24C22×D27111yescharacteristic
82C22×C4—26no—
83C22×C4—26no—
84C22×C4—26no—
85C22×C4—27112no—
86C22×C4—2716no—
87C22×C4—5426no—
88C22×C4—5426no—
89C22×C4C22×D27116yes—
90C4⋊C4—54224no—
91C22⋊C4—54224no—
92C23—2714no—
93C23—54224no—
94C23—5426no—
95C23—5426no—
96C23—108412no—
97C23—10844no—
98C23D4×D27116yes—
99C23Q8×D27112yes—
100C23#1686465416yes—
101C23C23×D27111yescharacteristic
102C2×C4—26no—
103C2×C4—26no—
104C2×C4—26no—
105C2×C4—412no—
106C2×C4—27112no—
107C2×C4—54224no—
108C2×C4—5426no—
109C2×C4—5426no—
110C22—54212no—
111C22—108416no—
112C22—10846no—
113C22—10842no—
114C22#22576133112yes—
115C22#22576138112yes—
116C22#2257615414yes—
117C22C2×D4×D27113yes—
118C22C2×Q8×D27111yescharacteristic
119C22C2×#1686465413yes—
120C4—46no—
121C4—54212no—
122C2—10844no—
123C2#3177382118yesdirect product factor
124C2C2×#2257613313yes—
125C2C2×#2257613813yes—
126C2C2×#2257615411yescharacteristic
subgroupG/H
centerC24C22×D271
commutator, cosocleC23×C271C24
FrattiniC23C23×D271
FittingC2×#95×C271C2
socleC24×C271C23
prime radicalC24×D271C22
hypercenterC2×#95D271
hypocenterC271C2×#396
LCSG ▷ C23×C271 ▷ C271
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
1. C22×Dic271⋊C4C2semidirect
3. #31773821C2direct (N × H)
4. C2×#95×C271C2semidirect
8. C2×Dic271⋊C4C22semidirect
12. #95×C271C22semidirect
58. C2×C271#396semidirect
63. C271C2×#396semidirect
68. C2×#95D271semidirect
76. #95C2×D271semidirect
123. C2#31773821direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic271⋊C42
C22×(C2×D271)⋊C42
#317738212
C2×#95×C2712
C2×#396271