Finite Group Databasebeta

← C31×#32876 #21489635

Subgroups — C31×#32876 #21489635

Order 7936.

584 conjugacy classes of subgroups; only the 186 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 186 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×#2091C214yesmaximal
2C31×#2070C218yesmaximal, complemented
3C31×#1784C213yesmaximal
4C23×Q8×C31C2211yescharacteristic
5C31×#430C22112yes—
6C2×C31×#101C22112yes—
7C31×#407C2216yes—
8C31×#338C2214yes—
9C22×Q8×C31—46no—
10C22×Q8×C31Q812yes—
11C22×Q8×C31C2312yes—
12C23×C4×C31Q812yes—
13C23×C4×C31C2311yescharacteristic
14C2×M16×C31C23112yes—
15C31×#108—412no—
16C31×#101—412no—
17C31×C22⋊C8—46no—
18C24×C31C2×Q811yescharacteristic
19C2×Q8×C31—212no—
20C2×Q8×C31—46no—
21C2×Q8×C31—416no—
22C22×C4×C31—26no—
23C22×C4×C31—46no—
24C22×C4×C31C2×Q814yes—
25C22×C4×C31C2×Q811yescharacteristic
26C22×C4×C31C2411yescharacteristic
27M16×C31—224no—
28C2×C8×C31—212no—
29#32876C3111yesmaximal, characteristic, direct product factor, Sylow
30C23×C31—23no—
31C23×C31—42no—
32C23×C31C22×Q811yescharacteristic
33Q8×C31—48no—
34Q8×C31—48no—
35C2×C4×C31—23no—
36C2×C4×C31—212no—
37C2×C4×C31—48no—
38C2×C4×C31—44no—
39C2×C4×C31H(5,𝔽2)16yes—
40C8×C31—412no—
41#2091C2×C3114yes—
42#2070C2×C3118yescomplemented
43#1784C2×C3113yes—
44C22×C31—26no—
45C22×C31—41no—
46C22×C31—43no—
47C22×C31—41no—
48C22×C31#54313yes—
49C4×C31—41no—
50C4×C31—44no—
51C4×C31#56014yes—
52C23×Q8C22×C3111yescharacteristic
53#430C22×C31112yes—
54C2×#101C22×C31112yes—
55#407C22×C3116yes—
56#338C22×C3114yes—
57C2×C31—23no—
58C2×C31—42no—
59C2×C31#284211yescharacteristic
60C22×Q8—46no—
61C22×Q8Q8×C3112yes—
62C22×Q8C23×C3112yes—
63C23×C4Q8×C3112yes—
64C23×C4C23×C3111yescharacteristic
65C2×M16C23×C31112yes—
66#108—412no—
67#101—412no—
68C22⋊C8—46no—
69C31#3287611yescharacteristic, direct product factor, Sylow
70C24C2×Q8×C3111yescharacteristic
71C2×Q8—212no—
72C2×Q8—46no—
73C2×Q8—416no—
74C22×C4—26no—
75C22×C4—46no—
76C22×C4C2×Q8×C3114yes—
77C22×C4C2×Q8×C3111yescharacteristic
78C22×C4C24×C3111yescharacteristic
79M16—224no—
80C2×C8—212no—
81C23—23no—
82C23—42no—
83C23C22×Q8×C3111yescharacteristic
84Q8—48no—
85Q8—48no—
86C2×C4—23no—
87C2×C4—212no—
88C2×C4—48no—
89C2×C4—44no—
90C2×C4C31×H(5,𝔽2)16yes—
91C8—412no—
92C22—26no—
93C22—41no—
94C22—43no—
95C22—41no—
96C22C31×#54313yes—
97C4—41no—
98C4—44no—
99C4C31×#56014yes—
100C2—23no—
101C2—42no—
102C2C31×#284211yescharacteristic
subgroupG/H
center, socleC2×C31#2842
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2070C2semidirect
29. #32876C31direct (N × H)
42. #2070C2×C31semidirect
69. C31#32876direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#20912
C31×#20702
C31×#17842
#3287631