Finite Group Databasebeta

← #100×D521 #45687407

Subgroups — #100×D521 #45687407

Order 33344.

186 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 53 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×D4×D521C211yesmaximal, characteristic
2M16×D521C212yesmaximal, complemented
3#30659625C211yesmaximal, characteristic, complemented
4#30659624C212yesmaximal, complemented
5#100×C521C211yesmaximal, characteristic, complemented
6C23×D521C412yes—
7C2×D2084C2211yescharacteristic
8C2×C22⋊D521C412yes—
9D4×D521—22no—
10D4×D521—22no—
11C2×C4×D521C2211yescharacteristic
12#22552348C2212yescomplemented
13#22552347—22no—
14C8×D521—22no—
15C2×D4×C521C2211yescharacteristic
16M16×C521C2212yescomplemented
17C22×D521—22no—
18C22×D521—22no—
19C22×D521—44no—
20C22×D521C2×C411yescharacteristic
21C22×D521C2×C412yes—
22D2084—22no—
23C22⋊D521—24no—
24C2×Dic521C2×C411yescharacteristic
25C4×D521D412yes—
26C4×D521D412yes—
27#16861960—22no—
28C23×C521C2×C412yes—
29D4×C521—22no—
30C2×C4×C521C2311yescharacteristic
31C8×C521—22no—
32C22×C521—22no—
33C22×C521—42no—
34C22×C521C22×C411yescharacteristic
35C2×D521—22no—
36C2×D521—22no—
37C2×D521—44no—
38C2×D521—44no—
39C2×D521—42no—
40C2×D521C22⋊C411yescharacteristic
41C2×D521C22⋊C411yescharacteristic
42C4×C521C2×D412yes—
43Dic521C22⋊C412yes—
44C2×C521—21no—
45C2×C521—42no—
46C2×C521C2×C22⋊C411yescharacteristic
47D521—21no—
48D521—42no—
49D521#10012yesdirect product factor
50C521C2×#10011yescharacteristic, complemented, Sylow
51C2×#100—5211nomaximal, Sylow
52C22×D4—5211no—
53C2×M16—5212no—
54#100—5211no—
55#100—5212no—
56#100D52111yescharacteristic, direct product factor
57C24—5212no—
58C2×D4—5212no—
59C2×D4—5211no—
60C2×D4—10422no—
61C2×D4—10422no—
62C2×D4C2×D52111yescharacteristic
63C22×C4—5211no—
64M16—5212no—
65M16—10422no—
66M16C2×D52112yescomplemented
67C2×C8—10422no—
68C23—5211no—
69C23—5212no—
70C23—10422no—
71C23—10422no—
72C23—20844no—
73C23C4×D52112yes—
74D4—22no—
75D4—10424no—
76D4—10422no—
77C2×C4—5211no—
78C2×C4—5212no—
79C2×C4—5212no—
80C2×C4C22×D52111yescharacteristic
81C8—22no—
82C8—10422no—
83C22—22no—
84C22—42no—
85C22—5211no—
86C22—5211no—
87C22—10422no—
88C22—10422no—
89C22—20842no—
90C22—20844no—
91C22—20844no—
92C22C2×C4×D52111yescharacteristic
93C4—5212no—
94C4D4×D52112yes—
95C2—21no—
96C2—42no—
97C2—5212no—
98C2—10421no—
99C2—20842no—
100C2C22⋊C4×D52111yescharacteristic
subgroupG/H
centerC2C22⋊C4×D521
commutatorC22×C521C22×C4
FrattiniC2×C4C22×D521
Fitting#100×C521C2
socleC2×C521C2×C22⋊C4
prime radicalC2×D4×D521C2
cosocleC2×C4×C521C23
hypercenter#100D521
hypocenterC521C2×#100
LCSG ▷ C22×C521 ▷ C2×C521 ▷ C521
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

Complements

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

NH ≅ G/Ntype
2. M16×D521C2semidirect
3. #30659625C2semidirect
4. #30659624C2semidirect
5. #100×C521C2semidirect
12. #22552348C22semidirect
16. M16×C521C22semidirect
49. D521#100direct (N × H)
50. C521C2×#100semidirect
56. #100D521direct (N × H)
66. M16C2×D521semidirect

Maximal subgroups

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

subgroupindex
C2×D4×D5212
M16×D5212
#306596252
#306596242
#100×C5212
C2×#100521