Finite Group Databasebeta

← #31890020

Subgroups — #31890020

Order 18176.

656 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 139 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
1#22589318C213yesmaximal
2#22587078C213yesmaximal
3C71×#3556C211yesmaximal, characteristic
4#17986023C2213yes—
5C42×Dic71C2211yescharacteristic
6#17985758—26no—
7#17985745—26no—
8#564×C71C414yescomplemented
9#557×C71—26no—
10#541×C71—26no—
11#533×C71C2213yes—
12C2×#11765849—23no—
13C2×C4×Dic71—23no—
14C4⋊(C71⋊C8)—26no—
15C4⋊Q8×C71—26no—
16C4⋊Q8×C71D416yes—
17#126×C71—28no—
18#125×C71—26no—
19#125×C71—224no—
20#125×C71C2×C416yes—
21C22⋊Q8×C71—26no—
22C4×Q8×C71—212no—
23C4×Q8×C71—26no—
24#117×C71D416yes—
25C2×C42×C71C2311yescharacteristic
26C22×Dic71—41no—
27#11765849—46no—
28C2×C71⋊C8—43no—
29C4×Dic71—26no—
30C4×Dic71—43no—
31C2×Q8×C71—26no—
32C22×C4×C71C2×D413yes—
33C4⋊C4×C71—224no—
34C4⋊C4×C71—212no—
35C4⋊C4×C71—26no—
36C4⋊C4×C71C22⋊C4112yes—
37C22⋊C4×C71—26no—
38C42×C71—28no—
39C42×C71—26no—
40C42×C71C22×C411yescharacteristic
41C42×C71C2×D413yes—
42C23×C71#12011yescharacteristic
43Q8×C71—46no—
44Q8×C71—46no—
45C2×C4×C71—23no—
46C2×C4×C71—23no—
47C2×C4×C71—212no—
48C2×C4×C71C2×C22⋊C413yes—
49C2×C4×C71#12013yes—
50C2×Dic71—46no—
51C71⋊C8—83no—
52C22×C71—23no—
53C22×C71#37911yescharacteristic
54C4×C71—23no—
55C4×C71—412no—
56C4×C71#45413yes—
57C4×C71#45613yes—
58Dic71—44no—
59#8533—711nomaximal, Sylow
60C2×C71—41no—
61C2×C71#179313yes—
62#3556D7111yescharacteristic
63#1994—713no—
64#1561—713no—
65C71#853311yescharacteristic, complemented, Sylow
66#564Dic7114yescomplemented
67#557—26no—
68#541—26no—
69#533C2×D7113yes—
70#423—713no—
71C43—711no—
72#339—1426no—
73#332—1426no—
74C2×M16—1423no—
75C4⋊Q8—26no—
76C4⋊Q8C22⋊D7116yes—
77#126—28no—
78#125—26no—
79#125—224no—
80#125C2×Dic7116yes—
81C22⋊Q8—26no—
82C4×Q8—212no—
83C4×Q8—26no—
84#117C22⋊D7116yes—
85C2×C42—1423no—
86C2×C42C22×D7111yescharacteristic
87C4⋊C8—1426no—
88C2×Q8—26no—
89C22×C4—2841no—
90C22×C4C2×C22⋊D7113yes—
91M16—2846no—
92C2×C8—2843no—
93C4⋊C4—224no—
94C4⋊C4—212no—
95C4⋊C4—26no—
96C4⋊C4C22⋊Dic71112yes—
97C22⋊C4—26no—
98C42—28no—
99C42—26no—
100C42—2843no—
101C42—1426no—
102C42C22×Dic7111yescharacteristic
103C42C2×C22⋊D7113yes—
104C23#1455609711yescharacteristic
105Q8—46no—
106Q8—46no—
107C2×C4—23no—
108C2×C4—23no—
109C2×C4—212no—
110C2×C4—2846no—
111C2×C4C2×C22⋊Dic7113yes—
112C2×C4#1455609713yes—
113C8—5683no—
114C22—23no—
115C22#1798585511yescharacteristic
116C4—23no—
117C4—412no—
118C4—2844no—
119C4#1798617213yes—
120C4#1798618213yes—
121C2—41no—
122C2#2258829913yes—
subgroupG/H
centerC22#17985855
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#3556C2
socleC22×C71#379
prime radicalC23×C71#120
cosocleC2×C42×C71C23
hypercenter#3556D71
hypocenterC71#8533
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3556

Complements

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

NH ≅ G/Ntype
8. #564×C71C4semidirect
65. C71#8533semidirect
66. #564Dic71semidirect

Maximal subgroups

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

subgroupindex
#225893182
#225870782
C71×#35562
#853371