Finite Group Databasebeta

← C4×C31×Q64 #21470410

Subgroups — C4×C31×Q64 #21470410

Order 7936.

190 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 94 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×Q64C211yesmaximal, characteristic
2C4×C31×Q32C212yesmaximal
3C31×#1423C211yesmaximal, characteristic
4C31×#1416C212yesmaximal
5C4×C31×C32C211yesmaximal, characteristic
6C2×C31×Q32C2212yes—
7C4×Q16×C31—22no—
8C31×Q64C414yesdirect product factor
9C2×C31×C32C2211yescharacteristic
10C2×C31×C32C2211yescharacteristic
11C31×#366C2212yes—
12C31×#358—22no—
13C4×C16×C31C2211yescharacteristic
14C2×Q16×C31—22no—
15C4×Q8×C31—42no—
16C31×Q32—22no—
17C31×Q32C2×C414yes—
18C2×C16×C31D411yescharacteristic
19C2×C16×C31C2311yescharacteristic
20C31×#107—22no—
21C31×#103—42no—
22C4×C8×C31D411yescharacteristic
23C31×C32—21no—
24C31×C32C2×C412yes—
25C2×Q8×C31—42no—
26Q16×C31—24no—
27Q16×C31—42no—
28C2×C8×C31D811yescharacteristic
29C2×C8×C31C2×D411yescharacteristic
30C4⋊C4×C31—42no—
31C4⋊C4×C31—82no—
32C42×C31—82no—
33C42×C31D811yescharacteristic
34C16×C31—21no—
35C16×C31C22×C411yescharacteristic
36C16×C31#4111yescharacteristic
37C4×Q64C3111yesmaximal, characteristic, direct product factor, Sylow
38Q8×C31—44no—
39Q8×C31—82no—
40C2×C4×C31—82no—
41C2×C4×C31—82no—
42C2×C4×C31D1611yescharacteristic
43C2×C4×C31D1611yescharacteristic
44C2×C4×C31C2×D811yescharacteristic
45C8×C31—21no—
46C8×C31C4×D411yescharacteristic
47C8×C31#13511yescharacteristic
48C2×Q64C2×C3111yescharacteristic
49C4×Q32C2×C3112yes—
50#1423C2×C3111yescharacteristic
51#1416C2×C3112yes—
52C4×C32C2×C3111yescharacteristic
53C22×C31C2×D1611yescharacteristic
54C4×C31—21no—
55C4×C31—84no—
56C4×C31—162no—
57C4×C31Q6412yesdirect product factor
58C4×C31C4×D811yescharacteristic
59C4×C31#50811yescharacteristic
60C2×Q32C22×C3112yes—
61C4×Q16—22no—
62Q64C4×C3114yesdirect product factor
63C2×C32C22×C3111yescharacteristic
64C2×C32C22×C3111yescharacteristic
65#366C22×C3112yes—
66#358—22no—
67C4×C16C22×C3111yescharacteristic
68C2×C31C4×D1611yescharacteristic
69C2×C31C2×Q6411yescharacteristic
70C2×C31#226211yescharacteristic
71C2×Q16—22no—
72C4×Q8—42no—
73Q32—22no—
74Q32C2×C4×C3114yes—
75C2×C16D4×C3111yescharacteristic
76C2×C16C23×C3111yescharacteristic
77#107—22no—
78#103—42no—
79C4×C8D4×C3111yescharacteristic
80C32—21no—
81C32C2×C4×C3112yes—
82C31C4×Q6411yescharacteristic, direct product factor, Sylow
83C2×Q8—42no—
84Q16—24no—
85Q16—42no—
86C2×C8D8×C3111yescharacteristic
87C2×C8C2×D4×C3111yescharacteristic
88C4⋊C4—42no—
89C4⋊C4—82no—
90C42—82no—
91C42D8×C3111yescharacteristic
92C16—21no—
93C16C22×C4×C3111yescharacteristic
94C16#41×C3111yescharacteristic
95Q8—44no—
96Q8—82no—
97C2×C4—82no—
98C2×C4—82no—
99C2×C4C31×D1611yescharacteristic
100C2×C4C31×D1611yescharacteristic
101C2×C4C2×D8×C3111yescharacteristic
102C8—21no—
103C8C4×D4×C3111yescharacteristic
104C8C31×#13511yescharacteristic
105C22C2×C31×D1611yescharacteristic
106C4—21no—
107C4—84no—
108C4—162no—
109C4C31×Q6412yesdirect product factor
110C4C4×D8×C3111yescharacteristic
111C4C31×#50811yescharacteristic
112C2C4×C31×D1611yescharacteristic
113C2C2×C31×Q6411yescharacteristic
114C2C31×#226211yescharacteristic
subgroupG/H
centerC2×C4×C31D16
commutatorC16C22×C4×C31
Frattini, cosocleC2×C16C23×C31
socle, prime radicalC22×C31C2×D16
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C42×C31 ◁ C4×C8×C31 ◁ C4×C16×C31 ◁ G

Complements

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

NH ≅ G/Ntype
8. C31×Q64C4direct (N × H)
37. C4×Q64C31direct (N × H)
57. C4×C31Q64direct (N × H)
62. Q64C4×C31direct (N × H)
82. C31C4×Q64direct (N × H)
109. C4C31×Q64direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×Q642
C4×C31×Q322
C31×#14232
C31×#14162
C4×C31×C322
C4×Q6431