Finite Group Databasebeta

← C31×#2859 #16842792

Subgroups — C31×#2859 #16842792

Order 3968.

472 conjugacy classes of subgroups; only the 264 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 264 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×#125C212yesmaximal
2C31×#389C218yesmaximal
3C31×#384C212yesmaximal
4C31×#382C212yesmaximal
5C43×C31C211yesmaximal, characteristic
6C31×#125—28no—
7C2×C4⋊C4×C31C2214yes—
8C2×C4⋊C4×C31C2218yes—
9C2×C4⋊C4×C31C2218yes—
10C2×C42×C31C2214yes—
11C2×C42×C31C2211yescharacteristic
12C2×C42×C31C2211yescharacteristic
13C2×C42×C31C2211yescharacteristic
14C31×#95C2218yes—
15C22×C4×C31C2318yes—
16C22×C4×C31C2312yes—
17C22×C4×C31C2312yes—
18C22×C4×C31C2311yescharacteristic
19C22×C4×C31C2312yes—
20C4⋊C4×C31—216no—
21C4⋊C4×C31—28no—
22C4⋊C4×C31—216no—
23C42×C31—28no—
24C42×C31D414yes—
25C42×C31Q814yes—
26C42×C31Q814yes—
27C23×C31C2411yescharacteristic
28C2×C4×C31—24no—
29C2×C4×C31—24no—
30C2×C4×C31—28no—
31C2×C4×C31—216no—
32C2×C4×C31C2×D414yes—
33C2×C4×C31C2×D412yes—
34C2×C4×C31C2×Q814yes—
35C2×C4×C31C2×Q814yes—
36C2×C4×C31C2×Q812yes—
37C2×C4×C31C2×Q812yes—
38C2×C4×C31#4118yes—
39#2859C3111yesmaximal, characteristic, direct product factor, Sylow
40C22×C31C22×D411yescharacteristic
41C22×C31C22×Q811yescharacteristic
42C22×C31C22×Q811yescharacteristic
43C22×C31C2×#4114yes—
44C4×C31—24no—
45C4×C31—24no—
46C4×C31—48no—
47C4×C31#12518yescomplemented
48C4×C31C4⋊Q814yes—
49C2×#125C2×C3112yes—
50#389C2×C3118yes—
51#384C2×C3112yes—
52#382C2×C3112yes—
53C43C2×C3111yescharacteristic
54C2×C31C2×#12512yes—
55C2×C31C2×C4⋊Q811yescharacteristic
56C2×C31#53212yes—
57C2×C31#53312yes—
58#125—28no—
59C2×C4⋊C4C22×C3114yes—
60C2×C4⋊C4C22×C3118yes—
61C2×C4⋊C4C22×C3118yes—
62C2×C42C22×C3114yes—
63C2×C42C22×C3111yescharacteristic
64C2×C42C22×C3111yescharacteristic
65C2×C42C22×C3111yescharacteristic
66#95C22×C3118yes—
67C31#285911yescharacteristic, direct product factor, Sylow
68C22×C4C23×C3118yes—
69C22×C4C23×C3112yes—
70C22×C4C23×C3112yes—
71C22×C4C23×C3111yescharacteristic
72C22×C4C23×C3112yes—
73C4⋊C4—216no—
74C4⋊C4—28no—
75C4⋊C4—216no—
76C42—28no—
77C42D4×C3114yes—
78C42Q8×C3114yes—
79C42Q8×C3114yes—
80C23C24×C3111yescharacteristic
81C2×C4—24no—
82C2×C4—24no—
83C2×C4—28no—
84C2×C4—216no—
85C2×C4C2×D4×C3114yes—
86C2×C4C2×D4×C3112yes—
87C2×C4C2×Q8×C3114yes—
88C2×C4C2×Q8×C3114yes—
89C2×C4C2×Q8×C3112yes—
90C2×C4C2×Q8×C3112yes—
91C2×C4#41×C3118yes—
92C22C22×D4×C3111yescharacteristic
93C22C22×Q8×C3111yescharacteristic
94C22C22×Q8×C3111yescharacteristic
95C22C2×#41×C3114yes—
96C4—24no—
97C4—24no—
98C4—48no—
99C4C31×#12518yescomplemented
100C4C31×C4⋊Q814yes—
101C2C2×C31×#12512yes—
102C2C2×C31×C4⋊Q811yescharacteristic
103C2C31×#53212yes—
104C2C31×#53312yes—
subgroupG/H
center, socle, prime radicalC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
39. #2859C31direct (N × H)
47. C4×C31#125semidirect
67. C31#2859direct (N × H)
99. C4C31×#125semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#1252
C31×#3892
C31×#3842
C31×#3822
C43×C312
#285931