Finite Group Databasebeta

← C31×#8533 #21465292

Subgroups — C31×#8533 #21465292

Order 7936.

656 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 150 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
1C31×#3556C211yesmaximal, characteristic
2C31×#1994C213yesmaximal
3C31×#1561C213yesmaximal
4C31×#564C414yescomplemented
5C31×#557—26no—
6C31×#541—26no—
7C31×#533C2213yes—
8C31×#423C2213yes—
9C43×C31C2211yescharacteristic
10C31×#339—26no—
11C31×#332—26no—
12C2×M16×C31—23no—
13C31×C4⋊Q8—26no—
14C31×C4⋊Q8D416yes—
15C31×#126—28no—
16C31×#125—26no—
17C31×#125—224no—
18C31×#125C2×C416yes—
19C31×C22⋊Q8—26no—
20C4×Q8×C31—212no—
21C4×Q8×C31—26no—
22C31×#117D416yes—
23C2×C42×C31—23no—
24C2×C42×C31C2311yescharacteristic
25C31×C4⋊C8—26no—
26C2×Q8×C31—26no—
27C22×C4×C31—41no—
28C22×C4×C31C2×D413yes—
29M16×C31—46no—
30C2×C8×C31—43no—
31C4⋊C4×C31—224no—
32C4⋊C4×C31—212no—
33C4⋊C4×C31—26no—
34C4⋊C4×C31C22⋊C4112yes—
35C22⋊C4×C31—26no—
36C42×C31—28no—
37C42×C31—26no—
38C42×C31—26no—
39C42×C31—43no—
40C42×C31C22×C411yescharacteristic
41C42×C31C2×D413yes—
42#8533C3111yesmaximal, characteristic, direct product factor, Sylow
43C23×C31#12011yescharacteristic
44Q8×C31—46no—
45Q8×C31—46no—
46C2×C4×C31—23no—
47C2×C4×C31—23no—
48C2×C4×C31—212no—
49C2×C4×C31—46no—
50C2×C4×C31C2×C22⋊C413yes—
51C2×C4×C31#12013yes—
52C8×C31—83no—
53#3556C2×C3111yescharacteristic
54#1994C2×C3113yes—
55#1561C2×C3113yes—
56C22×C31—23no—
57C22×C31#37911yescharacteristic
58C4×C31—23no—
59C4×C31—44no—
60C4×C31—412no—
61C4×C31#45413yes—
62C4×C31#45613yes—
63#564C4×C3114yescomplemented
64#557—26no—
65#541—26no—
66#533C22×C3113yes—
67#423C22×C3113yes—
68C43C22×C3111yescharacteristic
69#339—26no—
70#332—26no—
71C2×C31—41no—
72C2×C31#179313yes—
73C2×M16—23no—
74C4⋊Q8—26no—
75C4⋊Q8D4×C3116yes—
76#126—28no—
77#125—26no—
78#125—224no—
79#125C2×C4×C3116yes—
80C22⋊Q8—26no—
81C4×Q8—212no—
82C4×Q8—26no—
83#117D4×C3116yes—
84C2×C42—23no—
85C2×C42C23×C3111yescharacteristic
86C4⋊C8—26no—
87C31#853311yescharacteristic, direct product factor, Sylow
88C2×Q8—26no—
89C22×C4—41no—
90C22×C4C2×D4×C3113yes—
91M16—46no—
92C2×C8—43no—
93C4⋊C4—224no—
94C4⋊C4—212no—
95C4⋊C4—26no—
96C4⋊C4C22⋊C4×C31112yes—
97C22⋊C4—26no—
98C42—28no—
99C42—26no—
100C42—26no—
101C42—43no—
102C42C22×C4×C3111yescharacteristic
103C42C2×D4×C3113yes—
104C23C31×#12011yescharacteristic
105Q8—46no—
106Q8—46no—
107C2×C4—23no—
108C2×C4—23no—
109C2×C4—212no—
110C2×C4—46no—
111C2×C4C2×C22⋊C4×C3113yes—
112C2×C4C31×#12013yes—
113C8—83no—
114C22—23no—
115C22C31×#37911yescharacteristic
116C4—23no—
117C4—44no—
118C4—412no—
119C4C31×#45413yes—
120C4C31×#45613yes—
121C2—41no—
122C2C31×#179313yes—
subgroupG/H
center, socleC22×C31#379
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC23×C31#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#564C4semidirect
42. #8533C31direct (N × H)
63. #564C4×C31semidirect
87. C31#8533direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35562
C31×#19942
C31×#15612
#853331