Finite Group Databasebeta

← C31×#7534 #21464293

Subgroups — C31×#7534 #21464293

Order 7936.

128 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 30 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×#1716C211yesmaximal, characteristic
2C31×#1411C211yesmaximal, characteristic
3C31×#1411C211yesmaximal, characteristic
4C31×#498—21no—
5C31×#498C411yescharacteristic
6C31×#494C2211yescharacteristic
7C31×#487—21no—
8C31×#356—21no—
9C31×#356—21no—
10C31×#322C411yescharacteristic
11C2×Q16×C31—41no—
12C31×C4⋊Q8—21no—
13C31×C4⋊Q8D411yescharacteristic
14C31×C4⋊Q8D411yescharacteristic
15C31×#106—42no—
16C31×#106—41no—
17C31×#103—42no—
18C31×#101—41no—
19C31×#101—41no—
20C4×C8×C31—21no—
21C4×C8×C31C2×C411yescharacteristic
22C2×Q8×C31—21no—
23C2×Q8×C31—21no—
24C2×Q8×C31—41no—
25Q16×C31—82no—
26M16×C31—81no—
27M16×C31—81no—
28C2×C8×C31—21no—
29C2×C8×C31—22no—
30C4⋊C4×C31—41no—
31C4⋊C4×C31—41no—
32C4⋊C4×C31—41no—
33C4⋊C4×C31—41no—
34C42×C31C22⋊C411yescharacteristic
35#7534C3111yesmaximal, characteristic, direct product factor, Sylow
36Q8×C31—81no—
37Q8×C31—81no—
38Q8×C31—82no—
39C2×C4×C31—21no—
40C2×C4×C31—41no—
41C2×C4×C31—41no—
42C2×C4×C31—81no—
43C2×C4×C31#9911yescharacteristic
44C8×C31—22no—
45C8×C31—42no—
46C8×C31—161no—
47C8×C31—161no—
48#1716C2×C3111yescharacteristic
49#1411C2×C3111yescharacteristic
50#1411C2×C3111yescharacteristic
51C22×C31#35311yescharacteristic
52C4×C31—22no—
53C4×C31—21no—
54C4×C31—81no—
55C4×C31—81no—
56C4×C31—161no—
57#498—21no—
58#498C4×C3111yescharacteristic
59#494C22×C3111yescharacteristic
60#487—21no—
61#356—21no—
62#356—21no—
63#322C4×C3111yescharacteristic
64C2×C31—21no—
65C2×C31#140911yescharacteristic
66C2×Q16—41no—
67C4⋊Q8—21no—
68C4⋊Q8D4×C3111yescharacteristic
69C4⋊Q8D4×C3111yescharacteristic
70#106—42no—
71#106—41no—
72#103—42no—
73#101—41no—
74#101—41no—
75C4×C8—21no—
76C4×C8C2×C4×C3111yescharacteristic
77C31#753411yescharacteristic, direct product factor, Sylow
78C2×Q8—21no—
79C2×Q8—21no—
80C2×Q8—41no—
81Q16—82no—
82M16—81no—
83M16—81no—
84C2×C8—21no—
85C2×C8—22no—
86C4⋊C4—41no—
87C4⋊C4—41no—
88C4⋊C4—41no—
89C4⋊C4—41no—
90C42C22⋊C4×C3111yescharacteristic
91Q8—81no—
92Q8—81no—
93Q8—82no—
94C2×C4—21no—
95C2×C4—41no—
96C2×C4—41no—
97C2×C4—81no—
98C2×C4C31×#9911yescharacteristic
99C8—22no—
100C8—42no—
101C8—161no—
102C8—161no—
103C22C31×#35311yescharacteristic
104C4—22no—
105C4—21no—
106C4—81no—
107C4—81no—
108C4—161no—
109C2—21no—
110C2C31×#140911yescharacteristic
subgroupG/H
center, socleC2×C31#1409
commutatorC4×C8C2×C4×C31
Frattini, cosocle#494C22×C31
prime radicalC22×C31#353
LCSG ▷ C4×C8 ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C31 ◁ C2×C4×C31 ◁ C42×C31 ◁ C31×#494 ◁ G

Complements

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

NH ≅ G/Ntype
35. #7534C31direct (N × H)
77. C31#7534direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#17162
C31×#14112
#753431