Finite Group Databasebeta

← C31×#7246 #21464005

Subgroups — C31×#7246 #21464005

Order 7936.

184 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 90 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×#2150C211yesmaximal, characteristic
2C31×#1568C212yesmaximal
3C2×C31×M32C412yes—
4C31×#432—22no—
5C2×C4×C8×C31C2211yescharacteristic
6C31×C4⋊C16—22no—
7C31×#335—22no—
8C31×#334C414yes—
9C22×C8×C31C2×C411yescharacteristic
10C22×C8×C31Q811yescharacteristic
11C2×C42×C31D411yescharacteristic
12C31×M32—42no—
13C2×C16×C31—22no—
14C31×C4⋊C8—24no—
15C31×C22⋊C8—42no—
16C31×#97—42no—
17C4×C8×C31C2×C412yes—
18C4×C8×C31D412yes—
19C22×C4×C31C4⋊C411yescharacteristic
20C22×C4×C31SD1612yes—
21C2×C8×C31—21no—
22C2×C8×C31—21no—
23C2×C8×C31—41no—
24C2×C8×C31—44no—
25C2×C8×C31C4211yescharacteristic
26C2×C8×C31C22⋊C411yescharacteristic
27C2×C8×C31C4⋊C412yes—
28C42×C31C22⋊C412yes—
29C42×C31D811yescharacteristic
30C42×C31Q1611yescharacteristic
31C16×C31—42no—
32#7246C3111yesmaximal, characteristic, direct product factor, Sylow
33C23×C31#10611yescharacteristic
34C2×C4×C31—21no—
35C2×C4×C31—21no—
36C2×C4×C31—42no—
37C2×C4×C31#9511yescharacteristic
38C2×C4×C31#10212yes—
39C2×C4×C31#10312yes—
40C2×C4×C31#10711yescharacteristic
41C8×C31—22no—
42C8×C31—21no—
43C8×C31—84no—
44C8×C31#10011yescharacteristic
45C8×C31#10111yescharacteristic
46#2150C2×C3111yescharacteristic
47#1568C2×C3112yes—
48C22×C31—21no—
49C22×C31—22no—
50C22×C31#34011yescharacteristic
51C4×C31—21no—
52C4×C31—22no—
53C4×C31—22no—
54C4×C31#33811yescharacteristic
55C4×C31#34311yescharacteristic
56C2×M32C4×C3112yes—
57#432—22no—
58C2×C4×C8C22×C3111yescharacteristic
59C4⋊C16—22no—
60#335—22no—
61#334C4×C3114yes—
62C2×C31—41no—
63C2×C31#129211yescharacteristic
64C2×C31#138912yes—
65C22×C8C2×C4×C3111yescharacteristic
66C22×C8Q8×C3111yescharacteristic
67C2×C42D4×C3111yescharacteristic
68M32—42no—
69C2×C16—22no—
70C4⋊C8—24no—
71C22⋊C8—42no—
72#97—42no—
73C4×C8C2×C4×C3112yes—
74C4×C8D4×C3112yes—
75C31#724611yescharacteristic, direct product factor, Sylow
76C22×C4C4⋊C4×C3111yescharacteristic
77C22×C4SD16×C3112yes—
78C2×C8—21no—
79C2×C8—21no—
80C2×C8—41no—
81C2×C8—44no—
82C2×C8C42×C3111yescharacteristic
83C2×C8C22⋊C4×C3111yescharacteristic
84C2×C8C4⋊C4×C3112yes—
85C42C22⋊C4×C3112yes—
86C42D8×C3111yescharacteristic
87C42Q16×C3111yescharacteristic
88C16—42no—
89C23C31×#10611yescharacteristic
90C2×C4—21no—
91C2×C4—21no—
92C2×C4—42no—
93C2×C4C31×#9511yescharacteristic
94C2×C4C31×#10212yes—
95C2×C4C31×#10312yes—
96C2×C4C31×#10711yescharacteristic
97C8—22no—
98C8—21no—
99C8—84no—
100C8C31×#10011yescharacteristic
101C8C31×#10111yescharacteristic
102C22—21no—
103C22—22no—
104C22C31×#34011yescharacteristic
105C4—21no—
106C4—22no—
107C4—22no—
108C4C31×#33811yescharacteristic
109C4C31×#34311yescharacteristic
110C2—41no—
111C2C31×#129211yescharacteristic
112C2C31×#138912yes—
subgroupG/H
center, socleC22×C31#340
commutatorC2×C8C42×C31
Frattini, cosocleC2×C4×C8C22×C31
prime radicalC23×C31#106
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
32. #7246C31direct (N × H)
75. C31#7246direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21502
C31×#15682
#724631