Finite Group Databasebeta

← C31×#33299 #21490058

Subgroups — C31×#33299 #21490058

Order 7936.

662 conjugacy classes of subgroups; only the 286 normal subgroups are shown.

normal subgroups only

This group has 662 conjugacy classes of subgroups — too many to draw. Only its 286 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×#2859C212yesmaximal
2C31×#1992C218yesmaximal
3C31×#1835C214yesmaximal
4C4×C31×#97C211yesmaximal, characteristic
5C2×C31×#125C2214yes—
6C2×C31×#97C2214yes—
7C2×C4×C8×C31C2212yes—
8C31×#389—28no—
9C31×#384C2214yes—
10C31×#382C2214yes—
11C43×C31C2211yescharacteristic
12C31×#340C22116yes—
13C22×C8×C31C2314yes—
14C31×#125—216no—
15C2×C4⋊C4×C31—28no—
16C2×C4⋊C4×C31—28no—
17C2×C4⋊C4×C31C2318yes—
18C2×C42×C31D414yes—
19C2×C42×C31C2311yescharacteristic
20C2×C42×C31C2312yes—
21C31×#97—28no—
22C4×C8×C31Q818yes—
23C31×#95—28no—
24C22×C4×C31—28no—
25C22×C4×C31C2×D414yes—
26C22×C4×C31C2×D412yes—
27C22×C4×C31C2411yescharacteristic
28C2×C8×C31—28no—
29C2×C8×C31C2×Q818yes—
30C4⋊C4×C31—216no—
31C4⋊C4×C31—416no—
32C4⋊C4×C31—416no—
33C42×C31—44no—
34C42×C31C2×Q814yes—
35C42×C31#4118yes—
36#33299C3111yesmaximal, characteristic, direct product factor, Sylow
37C23×C31C22×D411yescharacteristic
38C2×C4×C31—28no—
39C2×C4×C31—24no—
40C2×C4×C31—48no—
41C2×C4×C31—416no—
42C2×C4×C31#12418yes—
43C2×C4×C31C4⋊Q814yes—
44C2×C4×C31C22×Q812yes—
45C2×C4×C31C2×#4114yes—
46C8×C31—28no—
47#2859C2×C3112yes—
48#1992C2×C3118yes—
49#1835C2×C3114yes—
50C4×#97C2×C3111yescharacteristic
51C22×C31C2×#12412yes—
52C22×C31C2×C4⋊Q811yescharacteristic
53C22×C31#57514yes—
54C4×C31—28no—
55C4×C31—24no—
56C4×C31—88no—
57C4×C31#53314yes—
58C2×#125C22×C3114yes—
59C2×#97C22×C3114yes—
60C2×C4×C8C22×C3112yes—
61#389—28no—
62#384C22×C3114yes—
63#382C22×C3114yes—
64C43C22×C3111yescharacteristic
65#340C22×C31116yes—
66C2×C31#286211yescharacteristic
67C2×C31#314214yes—
68C2×C31#316212yes—
69C22×C8C23×C3114yes—
70#125—216no—
71C2×C4⋊C4—28no—
72C2×C4⋊C4—28no—
73C2×C4⋊C4C23×C3118yes—
74C2×C42D4×C3114yes—
75C2×C42C23×C3111yescharacteristic
76C2×C42C23×C3112yes—
77#97—28no—
78C4×C8Q8×C3118yes—
79#95—28no—
80C31#3329911yescharacteristic, direct product factor, Sylow
81C22×C4—28no—
82C22×C4C2×D4×C3114yes—
83C22×C4C2×D4×C3112yes—
84C22×C4C24×C3111yescharacteristic
85C2×C8—28no—
86C2×C8C2×Q8×C3118yes—
87C4⋊C4—216no—
88C4⋊C4—416no—
89C4⋊C4—416no—
90C42—44no—
91C42C2×Q8×C3114yes—
92C42#41×C3118yes—
93C23C22×D4×C3111yescharacteristic
94C2×C4—28no—
95C2×C4—24no—
96C2×C4—48no—
97C2×C4—416no—
98C2×C4C31×#12418yes—
99C2×C4C31×C4⋊Q814yes—
100C2×C4C22×Q8×C3112yes—
101C2×C4C2×#41×C3114yes—
102C8—28no—
103C22C2×C31×#12412yes—
104C22C2×C31×C4⋊Q811yescharacteristic
105C22C31×#57514yes—
106C4—28no—
107C4—24no—
108C4—88no—
109C4C31×#53314yes—
110C2C31×#286211yescharacteristic
111C2C31×#314214yes—
112C2C31×#316212yes—
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
36. #33299C31direct (N × H)
80. C31#33299direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28592
C31×#19922
C31×#18352
C4×C31×#972
#3329931