Finite Group Databasebeta

← #1633×C251 #44546220

Subgroups — #1633×C251 #44546220

Order 32128.

206 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 206 conjugacy classes of subgroups — too many to draw. Only its 76 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
1Q82×C251C211yesmaximal, characteristic
2#494×C251C211yesmaximal, characteristic
3#477×C251C212yesmaximal
4#333×C251C211yesmaximal, characteristic
5Q8⋊C8×C251C212yesmaximal
6C2×Q16×C251—22no—
7C4⋊Q8×C251—22no—
8C4⋊Q8×C251—22no—
9C4⋊Q8×C251C2211yescharacteristic
10C4⋊Q8×C251C2211yescharacteristic
11C4×Q8×C251—22no—
12C4×Q8×C251C2212yes—
13#107×C251—22no—
14C4⋊C8×C251C2212yes—
15#103×C251—22no—
16C4×C8×C251C2211yescharacteristic
17C2×Q8×C251—22no—
18C2×Q8×C251—21no—
19C2×Q8×C251D412yes—
20C2×Q8×C251D412yes—
21Q16×C251—44no—
22C2×C8×C251—21no—
23C2×C8×C251—22no—
24C4⋊C4×C251—24no—
25C4⋊C4×C251—22no—
26C4⋊C4×C251—22no—
27C4⋊C4×C251—22no—
28C4⋊C4×C251D412yes—
29C42×C251—22no—
30C42×C251—22no—
31C42×C251C2311yescharacteristic
32Q8×C251—22no—
33Q8×C251—42no—
34Q8×C251—42no—
35Q8×C251—82no—
36Q8×C251Q1614yescomplemented
37C2×C4×C251—22no—
38C2×C4×C251—22no—
39C2×C4×C251—22no—
40C2×C4×C251—41no—
41C2×C4×C251C2×D411yescharacteristic
42C2×C4×C251C2×D412yes—
43C8×C251—22no—
44C8×C251—42no—
45C22×C251#12011yescharacteristic
46C4×C251—24no—
47C4×C251—21no—
48C4×C251—42no—
49C4×C251—42no—
50C4×C251—81no—
51C4×C251C2×Q1612yes—
52C4×C251#13712yes—
53C2×C251#45112yes—
54C2×C251#45311yescharacteristic
55C251#163311yescharacteristic, direct product factor, Sylow
56#1633C25111yesmaximal, characteristic, direct product factor, Sylow
57Q82C2×C25111yescharacteristic
58#494C2×C25111yescharacteristic
59#477C2×C25112yes—
60#333C2×C25111yescharacteristic
61Q8⋊C8C2×C25112yes—
62C2×Q16—22no—
63C4⋊Q8—22no—
64C4⋊Q8—22no—
65C4⋊Q8C22×C25111yescharacteristic
66C4⋊Q8C22×C25111yescharacteristic
67C4×Q8—22no—
68C4×Q8C22×C25112yes—
69#107—22no—
70C4⋊C8C22×C25112yes—
71#103—22no—
72C4×C8C22×C25111yescharacteristic
73C2×Q8—22no—
74C2×Q8—21no—
75C2×Q8D4×C25112yes—
76C2×Q8D4×C25112yes—
77Q16—44no—
78C2×C8—21no—
79C2×C8—22no—
80C4⋊C4—24no—
81C4⋊C4—22no—
82C4⋊C4—22no—
83C4⋊C4—22no—
84C4⋊C4D4×C25112yes—
85C42—22no—
86C42—22no—
87C42C23×C25111yescharacteristic
88Q8—22no—
89Q8—42no—
90Q8—42no—
91Q8—82no—
92Q8Q16×C25114yescomplemented
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—41no—
97C2×C4C2×D4×C25111yescharacteristic
98C2×C4C2×D4×C25112yes—
99C8—22no—
100C8—42no—
101C22#120×C25111yescharacteristic
102C4—24no—
103C4—21no—
104C4—42no—
105C4—42no—
106C4—81no—
107C4C2×Q16×C25112yes—
108C4#137×C25112yes—
109C2#451×C25112yes—
110C2#453×C25111yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C251#120
commutator, Frattini, cosocleC42C23×C251
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C251 ◁ C42×C251 ◁ G

Complements

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

NH ≅ G/Ntype
36. Q8×C251Q16semidirect
55. C251#1633direct (N × H)
56. #1633C251direct (N × H)
92. Q8Q16×C251semidirect

Maximal subgroups

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

subgroupindex
Q82×C2512
#494×C2512
#477×C2512
#333×C2512
Q8⋊C8×C2512
#1633251