Finite Group Databasebeta

← C31×#7242 #21464001

Subgroups — C31×#7242 #21464001

Order 7936.

190 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 94 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
1C2×C31×C4⋊C16C211yesmaximal, characteristic
2C31×#1568C212yesmaximal
3C22×C16×C31C412yes—
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
12C2×C16×C31—22no—
13C2×C16×C31—42no—
14C31×C4⋊C8—24no—
15C31×C22⋊C8—42no—
16C31×#97—42no—
17C4×C8×C31C2×C412yes—
18C4×C8×C31D412yes—
19C22×C4×C31C4⋊C411yescharacteristic
20C22×C4×C31D811yescharacteristic
21C22×C4×C31Q1611yescharacteristic
22C2×C8×C31—21no—
23C2×C8×C31—21no—
24C2×C8×C31—41no—
25C2×C8×C31—44no—
26C2×C8×C31C4211yescharacteristic
27C2×C8×C31C22⋊C411yescharacteristic
28C2×C8×C31C4⋊C412yes—
29C42×C31C22⋊C412yes—
30C42×C31SD1612yes—
31C16×C31—42no—
32#7242C3111yesmaximal, characteristic, direct product factor, Sylow
33C23×C31#10711yescharacteristic
34C2×C4×C31—22no—
35C2×C4×C31—21no—
36C2×C4×C31—21no—
37C2×C4×C31—41no—
38C2×C4×C31#9511yescharacteristic
39C2×C4×C31#10212yes—
40C2×C4×C31#10312yes—
41C2×C4×C31#10611yescharacteristic
42C8×C31—22no—
43C8×C31—21no—
44C8×C31—84no—
45C8×C31#10011yescharacteristic
46C8×C31#10111yescharacteristic
47C2×C4⋊C16C2×C3111yescharacteristic
48#1568C2×C3112yes—
49C22×C31—21no—
50C22×C31—21no—
51C22×C31#34011yescharacteristic
52C22×C31#36812yes—
53C4×C31—21no—
54C4×C31—22no—
55C4×C31—22no—
56C4×C31#33811yescharacteristic
57C4×C31#34311yescharacteristic
58C22×C16C4×C3112yes—
59#432—22no—
60C2×C4×C8C22×C3111yescharacteristic
61C4⋊C16—22no—
62#335—22no—
63#334C4×C3114yes—
64C2×C31—22no—
65C2×C31#129211yescharacteristic
66C2×C31#138111yescharacteristic
67C2×C31#138411yescharacteristic
68C22×C8C2×C4×C3111yescharacteristic
69C22×C8Q8×C3111yescharacteristic
70C2×C42D4×C3111yescharacteristic
71C2×C16—22no—
72C2×C16—42no—
73C4⋊C8—24no—
74C22⋊C8—42no—
75#97—42no—
76C4×C8C2×C4×C3112yes—
77C4×C8D4×C3112yes—
78C31#724211yescharacteristic, direct product factor, Sylow
79C22×C4C4⋊C4×C3111yescharacteristic
80C22×C4D8×C3111yescharacteristic
81C22×C4Q16×C3111yescharacteristic
82C2×C8—21no—
83C2×C8—21no—
84C2×C8—41no—
85C2×C8—44no—
86C2×C8C42×C3111yescharacteristic
87C2×C8C22⋊C4×C3111yescharacteristic
88C2×C8C4⋊C4×C3112yes—
89C42C22⋊C4×C3112yes—
90C42SD16×C3112yes—
91C16—42no—
92C23C31×#10711yescharacteristic
93C2×C4—22no—
94C2×C4—21no—
95C2×C4—21no—
96C2×C4—41no—
97C2×C4C31×#9511yescharacteristic
98C2×C4C31×#10212yes—
99C2×C4C31×#10312yes—
100C2×C4C31×#10611yescharacteristic
101C8—22no—
102C8—21no—
103C8—84no—
104C8C31×#10011yescharacteristic
105C8C31×#10111yescharacteristic
106C22—21no—
107C22—21no—
108C22C31×#34011yescharacteristic
109C22C31×#36812yes—
110C4—21no—
111C4—22no—
112C4—22no—
113C4C31×#33811yescharacteristic
114C4C31×#34311yescharacteristic
115C2—22no—
116C2C31×#129211yescharacteristic
117C2C31×#138111yescharacteristic
118C2C31×#138411yescharacteristic
subgroupG/H
center, socleC22×C31#340
commutatorC2×C8C42×C31
Frattini, cosocleC2×C4×C8C22×C31
prime radicalC23×C31#107
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. #7242C31direct (N × H)
78. C31#7242direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×C4⋊C162
C31×#15682
#724231