Finite Group Databasebeta

← C31×#7441 #21464200

Subgroups — C31×#7441 #21464200

Order 7936.

136 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 42 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×#2102C211yesmaximal, characteristic
2C31×#1327C211yesmaximal, characteristic
3C31×#1307C211yesmaximal, characteristic
4C31×#432—21no—
5C31×#430C411yescharacteristic
6C31×#423C2211yescharacteristic
7C31×#349—21no—
8C31×#344—21no—
9C31×#339—21no—
10C31×H(3,ℤ/4)C411yescharacteristic
11C2×M16×C31—21no—
12C2×M16×C31C2×C411yescharacteristic
13C2×M16×C31D411yescharacteristic
14C31×#117—21no—
15C2×C42×C31D411yescharacteristic
16C31×M32—41no—
17C31×#108—41no—
18C31×C4⋊C8—41no—
19C31×C4⋊C8—41no—
20C31×C22⋊C8—22no—
21C31×#97—41no—
22C22×C4×C31—21no—
23C22×C4×C31C22⋊C411yescharacteristic
24M16×C31—41no—
25M16×C31—41no—
26M16×C31—41no—
27M16×C31—41no—
28C2×C8×C31—21no—
29C2×C8×C31—21no—
30C2×C8×C31—42no—
31C2×C8×C31—41no—
32C4⋊C4×C31—41no—
33C22⋊C4×C31—41no—
34C42×C31—21no—
35C42×C31—41no—
36C42×C31SD1611yescharacteristic
37C42×C31Q1611yescharacteristic
38C16×C31—81no—
39#7441C3111yesmaximal, characteristic, direct product factor, Sylow
40C23×C31#10411yescharacteristic
41C2×C4×C31—21no—
42C2×C4×C31—21no—
43C2×C4×C31—21no—
44C2×C4×C31—21no—
45C2×C4×C31—81no—
46C2×C4×C31—81no—
47C2×C4×C31#9911yescharacteristic
48C2×C4×C31#10311yescharacteristic
49C8×C31—41no—
50C8×C31—41no—
51C8×C31—82no—
52C8×C31—81no—
53#2102C2×C3111yescharacteristic
54#1327C2×C3111yescharacteristic
55#1307C2×C3111yescharacteristic
56C22×C31—21no—
57C22×C31—41no—
58C22×C31#32811yescharacteristic
59C4×C31—21no—
60C4×C31—41no—
61C4×C31—41no—
62C4×C31—161no—
63C4×C31#35211yescharacteristic
64C4×C31#35511yescharacteristic
65#432—21no—
66#430C4×C3111yescharacteristic
67#423C22×C3111yescharacteristic
68#349—21no—
69#344—21no—
70#339—21no—
71H(3,ℤ/4)C4×C3111yescharacteristic
72C2×C31—21no—
73C2×C31—41no—
74C2×C31#135311yescharacteristic
75C2×M16—21no—
76C2×M16C2×C4×C3111yescharacteristic
77C2×M16D4×C3111yescharacteristic
78#117—21no—
79C2×C42D4×C3111yescharacteristic
80M32—41no—
81#108—41no—
82C4⋊C8—41no—
83C4⋊C8—41no—
84C22⋊C8—22no—
85#97—41no—
86C31#744111yescharacteristic, direct product factor, Sylow
87C22×C4—21no—
88C22×C4C22⋊C4×C3111yescharacteristic
89M16—41no—
90M16—41no—
91M16—41no—
92M16—41no—
93C2×C8—21no—
94C2×C8—21no—
95C2×C8—42no—
96C2×C8—41no—
97C4⋊C4—41no—
98C22⋊C4—41no—
99C42—21no—
100C42—41no—
101C42SD16×C3111yescharacteristic
102C42Q16×C3111yescharacteristic
103C16—81no—
104C23C31×#10411yescharacteristic
105C2×C4—21no—
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—21no—
109C2×C4—81no—
110C2×C4—81no—
111C2×C4C31×#9911yescharacteristic
112C2×C4C31×#10311yescharacteristic
113C8—41no—
114C8—41no—
115C8—82no—
116C8—81no—
117C22—21no—
118C22—41no—
119C22C31×#32811yescharacteristic
120C4—21no—
121C4—41no—
122C4—41no—
123C4—161no—
124C4C31×#35211yescharacteristic
125C4C31×#35511yescharacteristic
126C2—21no—
127C2—41no—
128C2C31×#135311yescharacteristic
subgroupG/H
center, socleC2×C31#1353
commutatorC2×M16C2×C4×C31
Frattini, cosocle#423C22×C31
prime radicalC23×C31#104
LCSG ▷ C2×M16 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C2×C4×C31 ◁ C22×C4×C31 ◁ C31×#423 ◁ G

Complements

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

NH ≅ G/Ntype
39. #7441C31direct (N × H)
86. C31#7441direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21022
C31×#13272
C31×#13072
#744131