Finite Group Databasebeta

← C2×#17985918 #22591549

Subgroups — C2×#17985918 #22591549

Order 9088.

908 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 285 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×Dic71⋊C4C213yesmaximal
2#17985918C218yesmaximal, direct product factor
3C2×C71⋊#95C213yesmaximal
4C23×Q8×C71C211yesmaximal, characteristic
5C23×Dic71C2211yescharacteristic
6C23×Dic71C2213yes—
7C2×Dic71⋊C4—212no—
8C2×Dic71⋊C4C22112yes—
9C71⋊#95C22112yes—
10C22×Q8×C71—212no—
11C22×Q8×C71C2214yes—
12C23×C4×C71C2213yes—
13C22×Dic71—26no—
14C22×Dic71—26no—
15C22×Dic71—26no—
16C22×Dic71Q8112yescomplemented
17C22×Dic71C2312yes—
18C22×Dic71C2316yes—
19Dic71⋊C4—224no—
20C24×C71C2311yescharacteristic
21C2×Q8×C71—232no—
22C2×Q8×C71—224no—
23C22×C4×C71—212no—
24C22×C4×C71D4112yes—
25C22×C4×C71C2316yes—
26C23×C71C2×D416yes—
27C23×C71C2×Q816yes—
28C23×C71#4112yes—
29C23×C71C2411yescharacteristic
30Q8×C71—232no—
31C2×C4×C71—224no—
32C2×C4×C71—212no—
33C2×C4×C71C2×D4112yes—
34C2×Dic71—224no—
35C2×Dic71—26no—
36C2×Dic71—26no—
37C2×Dic71—26no—
38C2×Dic71—44no—
39C2×Dic71C2×Q8112yescomplemented
40C22×C71#12014yes—
41C22×C71C22⋊Q8112yes—
42C22×C71C4⋊Q8112yes—
43C22×C71C22×D413yes—
44C22×C71C22×Q813yes—
45C22×C71C2×#4111yescharacteristic
46C4×C71—212no—
47Dic71—212no—
48Dic71—42no—
49C2×C71#39518yescomplemented
50C2×C71C2×#12011yescharacteristic
51C2×C71C2×C22⋊Q813yes—
52C2×C71C2×C4⋊Q813yes—
53C2×#395—711nomaximal, Sylow
54C71C2×#39511yescharacteristic, complemented, Sylow
55C23×Q8D7111yescharacteristic
56C22×C4⋊C4—713no—
57#395—718no—
58C2×#95—713no—
59C22×Q8—212no—
60C22×Q8C2×D7114yes—
61C23×C4—713no—
62C23×C4—711no—
63C23×C4C2×D7113yes—
64C2×C4⋊C4—7112no—
65C2×C4⋊C4—14212no—
66#95—7112no—
67C24C22×D7111yescharacteristic
68C2×Q8—232no—
69C2×Q8—224no—
70C22×C4—212no—
71C22×C4—7112no—
72C22×C4—716no—
73C22×C4—712no—
74C22×C4—1426no—
75C22×C4—1426no—
76C22×C4—1426no—
77C22×C4C22⋊D71112yes—
78C22×C4C22×D7116yes—
79C4⋊C4—14224no—
80C23C2×C22⋊D7116yes—
81C23Q8×D7116yes—
82C23#1176586612yes—
83C23C23×D7111yescharacteristic
84Q8—232no—
85C2×C4—212no—
86C2×C4—224no—
87C2×C4—2844no—
88C2×C4—7112no—
89C2×C4—1426no—
90C2×C4—1426no—
91C2×C4—1426no—
92C2×C4—14224no—
93C2×C4C2×C22⋊D71112yes—
94C22#1455609714yes—
95C22#14556104112yes—
96C22#14556126112yes—
97C22C22×C22⋊D7113yes—
98C22C2×Q8×D7113yes—
99C22C2×#1176586611yescharacteristic
100C4—212no—
101C4—2842no—
102C4—14212no—
103C2#1798591818yesdirect product factor
104C2C2×#1455609711yescharacteristic
105C2C2×#1455610413yes—
106C2C2×#1455612613yes—
subgroupG/H
centerC24C22×D71
commutatorC23×C71C24
FrattiniC23C23×D71
FittingC23×Q8×C71C2
socleC24×C71C23
hypercenterC23×Q8D71
hypocenterC71C2×#395
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #17985918C2direct (N × H)
16. C22×Dic71Q8semidirect
39. C2×Dic71C2×Q8semidirect
49. C2×C71#395semidirect
54. C71C2×#395semidirect
103. C2#17985918direct (N × H)