Finite Group Databasebeta

← C31×#2399 #16842332

Subgroups — C31×#2399 #16842332

Order 3968.

504 conjugacy classes of subgroups; only the 248 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 248 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×C4×Q8×C31C212yesmaximal
2C31×#398C214yesmaximal
3C31×#395C214yesmaximal
4C4×C4⋊C4×C31C214yesmaximal
5C31×#376C211yesmaximal, characteristic
6C22×Q8×C31C2212yes—
7C4×Q8×C31—28no—
8C2×C4⋊C4×C31C2214yes—
9C2×C4⋊C4×C31C2218yes—
10C2×C4⋊C4×C31C2212yes—
11C2×C42×C31C2214yes—
12C2×C42×C31C2211yescharacteristic
13C2×C42×C31C2212yes—
14C31×#95C2214yes—
15C31×#95C2214yes—
16C31×#95C2214yes—
17C2×Q8×C31—24no—
18C2×Q8×C31—28no—
19C22×C4×C31C2314yes—
20C22×C4×C31C2312yes—
21C22×C4×C31C2314yes—
22C22×C4×C31C2314yes—
23C22×C4×C31C2311yescharacteristic
24C4⋊C4×C31—28no—
25C4⋊C4×C31—24no—
26C4⋊C4×C31—216no—
27C42×C31—28no—
28C42×C31D414yes—
29C42×C31Q818yescomplemented
30C23×C31C2411yescharacteristic
31Q8×C31—216no—
32C2×C4×C31—24no—
33C2×C4×C31—28no—
34C2×C4×C31—24no—
35C2×C4×C31—24no—
36C2×C4×C31—24no—
37C2×C4×C31—28no—
38C2×C4×C31C2×D414yes—
39C2×C4×C31C2×D412yes—
40C2×C4×C31C2×Q818yes—
41C2×C4×C31C2×Q814yes—
42C2×C4×C31#4118yes—
43#2399C3111yesmaximal, characteristic, direct product factor, Sylow
44C22×C31C22×D411yescharacteristic
45C22×C31C22×Q812yes—
46C22×C31C2×#4114yes—
47C4×C31—24no—
48C4×C31—28no—
49C4×C31—28no—
50C4×C31—44no—
51C4×C31C4⋊Q814yes—
52C2×C4×Q8C2×C3112yes—
53#398C2×C3114yes—
54#395C2×C3114yes—
55C4×C4⋊C4C2×C3114yes—
56#376C2×C3111yescharacteristic
57C2×C31#52512yes—
58C2×C31C2×C4⋊Q811yescharacteristic
59C2×C31#53314yes—
60C22×Q8C22×C3112yes—
61C4×Q8—28no—
62C2×C4⋊C4C22×C3114yes—
63C2×C4⋊C4C22×C3112yes—
64C2×C4⋊C4C22×C3118yes—
65C2×C42C22×C3114yes—
66C2×C42C22×C3111yescharacteristic
67C2×C42C22×C3112yes—
68#95C22×C3114yes—
69#95C22×C3114yes—
70#95C22×C3114yes—
71C31#239911yescharacteristic, direct product factor, Sylow
72C2×Q8—24no—
73C2×Q8—28no—
74C22×C4C23×C3114yes—
75C22×C4C23×C3112yes—
76C22×C4C23×C3114yes—
77C22×C4C23×C3114yes—
78C22×C4C23×C3111yescharacteristic
79C4⋊C4—28no—
80C4⋊C4—24no—
81C4⋊C4—216no—
82C42—28no—
83C42D4×C3114yes—
84C42Q8×C3118yescomplemented
85C23C24×C3111yescharacteristic
86Q8—216no—
87C2×C4—24no—
88C2×C4—28no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—24no—
92C2×C4—28no—
93C2×C4C2×D4×C3114yes—
94C2×C4C2×D4×C3112yes—
95C2×C4C2×Q8×C3118yes—
96C2×C4C2×Q8×C3114yes—
97C2×C4#41×C3118yes—
98C22C22×D4×C3111yescharacteristic
99C22C22×Q8×C3112yes—
100C22C2×#41×C3114yes—
101C4—24no—
102C4—28no—
103C4—28no—
104C4—44no—
105C4C31×C4⋊Q814yes—
106C2C31×#52512yes—
107C2C2×C31×C4⋊Q811yescharacteristic
108C2C31×#53314yes—
subgroupG/H
centerC22×C4×C31C23
commutator, Frattini, cosocleC23C24×C31
socle, prime radicalC23×C31C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
29. C42×C31Q8semidirect
43. #2399C31direct (N × H)
71. C31#2399direct (N × H)
84. C42Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C312
C31×#3982
C31×#3952
C4×C4⋊C4×C312
C31×#3762
#239931