Finite Group Databasebeta

← C31×#12088 #21468847

Subgroups — C31×#12088 #21468847

Order 7936.

198 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 90 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×#2176C211yesmaximal, characteristic
2C31×#1593C212yesmaximal
3C31×#1368C211yesmaximal, characteristic
4C31×#1334C212yesmaximal
5C31×#1313C211yesmaximal, characteristic
6C2×C31×Q32C411yescharacteristic
7C31×#446—22no—
8C4×Q16×C31C2212yes—
9C31×#367C411yescharacteristic
10C31×#358C412yes—
11C31×#346C2211yescharacteristic
12C31×#346C2211yescharacteristic
13C31×#334C2212yes—
14C31×Q8⋊C8—22no—
15C31×#322C2211yescharacteristic
16C2×Q16×C31C2×C412yes—
17C4×Q8×C31—22no—
18C31×Q32—22no—
19C2×C16×C31—21no—
20C2×C16×C31C2×C411yescharacteristic
21C2×C16×C31C2×C411yescharacteristic
22C31×#107C2×C412yes—
23C31×C4⋊C8—22no—
24C31×C4⋊C8—42no—
25C31×#103—22no—
26C31×#97—42no—
27C4×C8×C31D412yes—
28C4×C8×C31C2311yescharacteristic
29C2×Q8×C31—22no—
30Q16×C31—22no—
31Q16×C31—22no—
32C2×C8×C31—22no—
33C2×C8×C31—42no—
34C2×C8×C31C22×C411yescharacteristic
35C2×C8×C31#4111yescharacteristic
36C4⋊C4×C31—22no—
37C4⋊C4×C31—42no—
38C42×C31—42no—
39C42×C31C2×D411yescharacteristic
40C16×C31—21no—
41C16×C31—41no—
42C16×C31M1612yes—
43#12088C3111yesmaximal, characteristic, direct product factor, Sylow
44Q8×C31—42no—
45Q8×C31—42no—
46C2×C4×C31—42no—
47C2×C4×C31—42no—
48C2×C4×C31C4×D411yescharacteristic
49C2×C4×C31AGL(1,ℤ/8)12yes—
50C8×C31—21no—
51C8×C31—42no—
52C8×C31—82no—
53C8×C31C2×M1611yescharacteristic
54C8×C31#13111yescharacteristic
55#2176C2×C3111yescharacteristic
56#1593C2×C3112yes—
57#1368C2×C3111yescharacteristic
58#1334C2×C3112yes—
59#1313C2×C3111yescharacteristic
60C22×C31#44211yescharacteristic
61C4×C31—22no—
62C4×C31—82no—
63C4×C31—82no—
64C4×C31#43611yescharacteristic
65C4×C31#44411yescharacteristic
66C2×Q32C4×C3111yescharacteristic
67#446—22no—
68C4×Q16C22×C3112yes—
69#367C4×C3111yescharacteristic
70#358C4×C3112yes—
71#346C22×C3111yescharacteristic
72#346C22×C3111yescharacteristic
73#334C22×C3112yes—
74Q8⋊C8—22no—
75#322C22×C3111yescharacteristic
76C2×C31#159411yescharacteristic
77C2×C31#218012yes—
78C2×Q16C2×C4×C3112yes—
79C4×Q8—22no—
80Q32—22no—
81C2×C16—21no—
82C2×C16C2×C4×C3111yescharacteristic
83C2×C16C2×C4×C3111yescharacteristic
84#107C2×C4×C3112yes—
85C4⋊C8—22no—
86C4⋊C8—42no—
87#103—22no—
88#97—42no—
89C4×C8D4×C3112yes—
90C4×C8C23×C3111yescharacteristic
91C31#1208811yescharacteristic, direct product factor, Sylow
92C2×Q8—22no—
93Q16—22no—
94Q16—22no—
95C2×C8—22no—
96C2×C8—42no—
97C2×C8C22×C4×C3111yescharacteristic
98C2×C8#41×C3111yescharacteristic
99C4⋊C4—22no—
100C4⋊C4—42no—
101C42—42no—
102C42C2×D4×C3111yescharacteristic
103C16—21no—
104C16—41no—
105C16M16×C3112yes—
106Q8—42no—
107Q8—42no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4C4×D4×C3111yescharacteristic
111C2×C4C31×AGL(1,ℤ/8)12yes—
112C8—21no—
113C8—42no—
114C8—82no—
115C8C2×M16×C3111yescharacteristic
116C8C31×#13111yescharacteristic
117C22C31×#44211yescharacteristic
118C4—22no—
119C4—82no—
120C4—82no—
121C4C31×#43611yescharacteristic
122C4C31×#44411yescharacteristic
123C2C31×#159411yescharacteristic
124C2C31×#218012yes—
subgroupG/H
center, socle, prime radicalC22×C31#442
commutatorC2×C8C22×C4×C31
Frattini, cosocleC4×C8C23×C31
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C42×C31 ◁ C31×#322 ◁ G

Complements

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

NH ≅ G/Ntype
43. #12088C31direct (N × H)
91. C31#12088direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21762
C31×#15932
C31×#13682
C31×#13342
C31×#13132
#1208831