Finite Group Databasebeta

← C2×#22586639 #31963075

Subgroups — C2×#22586639 #31963075

Order 18176.

802 conjugacy classes of subgroups; only the 379 normal subgroups are shown.

normal subgroups only

This group has 802 conjugacy classes of subgroups — too many to draw. Only its 379 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
1C2×#17986050C213yesmaximal
2#22586639C218yesmaximal, direct product factor
3C2×#17985721C213yesmaximal, complemented
4C2×C82×C71C211yesmaximal, characteristic, complemented
5C2×C42×D71C2211yescharacteristic
6#17986050C4112yes—
7#17986050C22112yes—
8C2×Dic71⋊C8C416yes—
9C2×(C2×D71)⋊C8C416yes—
10C2×C4×C71⋊C8C2213yes—
11#17985721C22112yescomplemented
12C2×C4×C8×C71C2213yes—
13C82×C71C2214yescomplemented
14C22×C4×D71C2×C413yes—
15C22×C71⋊C8C2×C416yes—
16C2×C4×Dic71C2×C413yes—
17C42×D71C2×C416yes—
18C42×D71C2312yes—
19Dic71⋊C8C2×C4124yes—
20(C2×D71)⋊C8C2×C4124yes—
21C4×C71⋊C8C2×C416yes—
22C4×C71⋊C8C2316yes—
23C22×C8×C71C2×C416yes—
24C2×C42×C71C2311yescharacteristic
25C4×C8×C71C2×C416yes—
26C4×C8×C71C2316yes—
27C23×D71C4211yescharacteristic
28C22×Dic71C4213yes—
29C2×C4×D71—212no—
30C2×C4×D71C4216yes—
31C2×C4×D71C22×C416yes—
32C2×C71⋊C8—212no—
33C2×C71⋊C8C22×C4112yes—
34C4×Dic71C4216yes—
35C4×Dic71C22×C416yes—
36C22×C4×C71C22×C413yes—
37C2×C8×C71—212no—
38C2×C8×C71C22×C4112yes—
39C42×C71C22×C413yes—
40C42×C71C2411yescharacteristic
41C23×C71C2×C4211yescharacteristic
42C22×D71—26no—
43C22×D71C2×C4212yes—
44C2×C4×C71C2×C4213yes—
45C2×C4×C71#131112yes—
46C2×C4×C71C23×C413yes—
47C2×Dic71—26no—
48C2×Dic71C2×C4216yes—
49C4×D71—212no—
50C4×D71—212no—
51C8×C71—212no—
52C71⋊C8—212no—
53C22×C71#40516yes—
54C22×C71C22×C4211yescharacteristic
55C2×D71—26no—
56C2×D71—44no—
57C4×C71#40516yes—
58C4×C71C2×#13116yes—
59Dic71—26no—
60C2×#1454—711nomaximal, Sylow
61C2×C71#145414yescomplemented
62C2×C71C2×#40513yes—
63D71—42no—
64C2×#431—713no—
65#1454—718no—
66C2×#322—713no—
67C2×C82D7111yescharacteristic, complemented
68C71C2×#145411yescharacteristic, complemented, Sylow
69C22×C42—711no—
70#431—7112no—
71#431—7112no—
72C2×C4⋊C8—716no—
73C2×C22⋊C8—716no—
74C2×C4×C8—713no—
75C2×C4×C8C2×D7113yes—
76#322—7112no—
77C82C2×D7114yescomplemented
78C23×C4—713no—
79C22×C8—716no—
80C22×C8C4×D7116yes—
81C2×C42—713no—
82C2×C42—716no—
83C2×C42—712no—
84C2×C42C22×D7111yescharacteristic
85C4⋊C8—7124no—
86C22⋊C8—7124no—
87C4×C8—716no—
88C4×C8—716no—
89C4×C8C4×D7116yes—
90C4×C8C22×D7116yes—
91C24—711no—
92C22×C4—713no—
93C22×C4—716no—
94C22×C4—716no—
95C22×C4—14212no—
96C22×C4C2×C4×D7113yes—
97C2×C8—212no—
98C2×C8—7112no—
99C2×C8—14212no—
100C2×C8C2×C4×D71112yes—
101C42—716no—
102C42—716no—
103C42C2×C4×D7113yes—
104C42C23×D7111yescharacteristic
105C23—712no—
106C23—1426no—
107C23C42×D7111yescharacteristic
108C2×C4—716no—
109C2×C4—1426no—
110C2×C4—14212no—
111C2×C4—14212no—
112C2×C4C42×D7113yes—
113C2×C4#14556134112yes—
114C2×C4C22×C4×D7113yes—
115C8—212no—
116C8—14212no—
117C22—2844no—
118C22—1426no—
119C22#1798595316yes—
120C22C2×C42×D7111yescharacteristic
121C4—1426no—
122C4#1798595316yes—
123C4C2×#1455613416yes—
124C2—2842no—
125C2#2258663914yesdirect product factor
126C2C2×#1798595313yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×C82×C71C2
socleC23×C71C2×C42
prime radicalC23×D71C42
cosocleC42×C71C24
hypercenterC2×C82D71
hypocenterC71C2×#1454
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×C82

Complements

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

NH ≅ G/Ntype
2. #22586639C2direct (N × H)
3. C2×#17985721C2semidirect
4. C2×C82×C71C2semidirect
11. #17985721C22semidirect
13. C82×C71C22semidirect
61. C2×C71#1454semidirect
67. C2×C82D71semidirect
68. C71C2×#1454semidirect
77. C82C2×D71semidirect
125. C2#22586639direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860502
#225866392
C2×#179857212
C2×C82×C712
C2×#145471