Finite Group Databasebeta

← C31×#20773 #21477532

Subgroups — C31×#20773 #21477532

Order 7936.

830 conjugacy classes of subgroups; only the 382 normal subgroups are shown.

normal subgroups only

This group has 830 conjugacy classes of subgroups — too many to draw. Only its 382 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×#376C211yesmaximal, characteristic
2C31×#1840C218yesmaximal, complemented
3C31×#1728C216yesmaximal
4C22×M16×C31C2214yes—
5C22×C42×C31C2213yes—
6C31×#376C414yes—
7C31×#376C2214yes—
8C2×C31×#95C414yes—
9C31×#336C22124yes—
10C23×C4×C31C2×C416yes—
11C23×C4×C31C2311yescharacteristic
12C2×M16×C31—224no—
13C22×C8×C31C2318yes—
14C2×C42×C31—212no—
15C2×C42×C31C2×C416yes—
16C2×C42×C31C2316yes—
17C31×#95C2×C4116yes—
18C24×C31C22×C411yescharacteristic
19C22×C4×C31—212no—
20C22×C4×C31—412no—
21C22×C4×C31C22×C4112yes—
22C22×C4×C31C22×C411yescharacteristic
23C22×C4×C31#41112yes—
24C22×C4×C31C2411yescharacteristic
25M16×C31—416no—
26C2×C8×C31—224no—
27C42×C31—212no—
28C42×C31—212no—
29#20773C3111yesmaximal, characteristic, direct product factor, Sylow
30C23×C31—24no—
31C23×C31#11716yes—
32C23×C31C23×C411yescharacteristic
33C2×C4×C31—212no—
34C2×C4×C31—224no—
35C2×C4×C31—424no—
36C2×C4×C31#11716yes—
37C2×C4×C31#126116yes—
38C2×C4×C31C2×#4116yes—
39C8×C31—48no—
40C2×#376C2×C3111yescharacteristic
41#1840C2×C3118yescomplemented
42#1728C2×C3116yes—
43C22×C31—212no—
44C22×C31#38314yes—
45C22×C31C2×#11713yes—
46C22×C31#56814yes—
47C4×C31—412no—
48C4×C31#38314yes—
49C4×C31C2×#12614yes—
50C22×M16C22×C3114yes—
51C22×C42C22×C3113yes—
52#376C4×C3114yes—
53#376C22×C3114yes—
54C2×#95C4×C3114yes—
55#336C22×C31124yes—
56C2×C31—24no—
57C2×C31C2×#38311yescharacteristic
58C2×C31#292116yes—
59C23×C4C2×C4×C3116yes—
60C23×C4C23×C3111yescharacteristic
61C2×M16—224no—
62C22×C8C23×C3118yes—
63C2×C42—212no—
64C2×C42C2×C4×C3116yes—
65C2×C42C23×C3116yes—
66#95C2×C4×C31116yes—
67C31#2077311yescharacteristic, direct product factor, Sylow
68C24C22×C4×C3111yescharacteristic
69C22×C4—212no—
70C22×C4—412no—
71C22×C4C22×C4×C31112yes—
72C22×C4C22×C4×C3111yescharacteristic
73C22×C4#41×C31112yes—
74C22×C4C24×C3111yescharacteristic
75M16—416no—
76C2×C8—224no—
77C42—212no—
78C42—212no—
79C23—24no—
80C23C31×#11716yes—
81C23C23×C4×C3111yescharacteristic
82C2×C4—212no—
83C2×C4—224no—
84C2×C4—424no—
85C2×C4C31×#11716yes—
86C2×C4C31×#126116yes—
87C2×C4C2×#41×C3116yes—
88C8—48no—
89C22—212no—
90C22C31×#38314yes—
91C22C2×C31×#11713yes—
92C22C31×#56814yes—
93C4—412no—
94C4C31×#38314yes—
95C4C2×C31×#12614yes—
96C2—24no—
97C2C2×C31×#38311yescharacteristic
98C2C31×#292116yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC24×C31C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1840C2semidirect
29. #20773C31direct (N × H)
41. #1840C2×C31semidirect
67. C31#20773direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3762
C31×#18402
C31×#17282
#2077331