Finite Group Databasebeta

← C2×#28352105 #42119035

Subgroups — C2×#28352105 #42119035

Order 27584.

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 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
1C22×D1724C211yesmaximal, characteristic
2C2×#20293784C211yesmaximal, characteristic, complemented
3#28352105C214yesmaximal, direct product factor
4C2×M16×C431C211yesmaximal, characteristic, complemented
5C23×D431C412yes—
6C2×D1724—21no—
7C2×D1724—21no—
8C2×D1724—21no—
9C2×D1724—21no—
10C2×D1724C412yes—
11C2×D1724C2212yes—
12#20293784—21no—
13#20293784C2212yescomplemented
14C2×C431⋊C8—21no—
15C22×C4×C431C2211yescharacteristic
16M16×C431—21no—
17M16×C431C2212yescomplemented
18C2×C8×C431—21no—
19C22×D431—22no—
20C22×D431—22no—
21C22×D431—44no—
22C22×D431C2×C414yes—
23D1724—22no—
24D1724—22no—
25D1724—22no—
26D1724—22no—
27C431⋊C8—22no—
28C23×C431C2×C411yescharacteristic
29C2×C4×C431C2×C411yescharacteristic
30C2×C4×C431D411yescharacteristic
31C2×C4×C431D411yescharacteristic
32C2×C4×C431D411yescharacteristic
33C2×C4×C431D411yescharacteristic
34C2×C4×C431C2311yescharacteristic
35C8×C431—22no—
36C22×C431—22no—
37C22×C431C22⋊C411yescharacteristic
38C22×C431C22⋊C411yescharacteristic
39C22×C431C22×C411yescharacteristic
40C2×D431—24no—
41C2×D431—44no—
42C2×D431—44no—
43C2×D431—44no—
44C4×C431C22⋊C411yescharacteristic
45C4×C431C22⋊C411yescharacteristic
46C4×C431C2×D411yescharacteristic
47C4×C431C2×D411yescharacteristic
48C2×C431—21no—
49C2×C431—21no—
50C2×C431#10012yescomplemented
51C2×C431C2×C22⋊C411yescharacteristic
52D431—44no—
53C431C2×#10011yescharacteristic, complemented, Sylow
54C2×#100—4311nomaximal, Sylow
55C22×D4—4311no—
56C2×M16—4311no—
57C2×M16D43111yescharacteristic, complemented
58#100—4314no—
59C24—4312no—
60C2×D4—8621no—
61C2×D4—8621no—
62C2×D4—8621no—
63C2×D4—8621no—
64C2×D4—4312no—
65C2×D4—4312no—
66C22×C4C2×D43111yescharacteristic
67M16—21no—
68M16—8621no—
69M16—4312no—
70M16C2×D43112yescomplemented
71C2×C8—21no—
72C2×C8—8621no—
73C23—8622no—
74C23—8622no—
75C23—4314no—
76C23—17244no—
77C23C4×D43111yescharacteristic
78D4—8622no—
79D4—8622no—
80D4—8622no—
81D4—8622no—
82C2×C4C4×D43111yescharacteristic
83C2×C4C22⋊D43111yescharacteristic
84C2×C4C22⋊D43111yescharacteristic
85C2×C4D172411yescharacteristic
86C2×C4D172411yescharacteristic
87C2×C4C22×D43111yescharacteristic
88C8—22no—
89C8—8622no—
90C22—22no—
91C22—8624no—
92C22—17244no—
93C22—17244no—
94C22—17244no—
95C22(C2×D431)⋊C411yescharacteristic
96C22(C2×D431)⋊C411yescharacteristic
97C22C2×C4×D43111yescharacteristic
98C4(C2×D431)⋊C411yescharacteristic
99C4(C2×D431)⋊C411yescharacteristic
100C4C2×C22⋊D43111yescharacteristic
101C4C2×D172411yescharacteristic
102C2—21no—
103C2—21no—
104C2—17244no—
105C2#2835210512yesdirect product factor
106C2C2×(C2×D431)⋊C411yescharacteristic
subgroupG/H
centerC22(C2×D431)⋊C4
commutatorC22×C431C22×C4
FrattiniC2×C4C22×D431
FittingC2×M16×C431C2
socleC22×C431C22⋊C4
prime radicalC22×D1724C2
cosocleC2×C4×C431C23
hypercenterC2×M16D431
hypocenterC431C2×#100
LCSG ▷ C22×C431 ▷ C2×C431 ▷ C431
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
2. C2×#20293784C2semidirect
3. #28352105C2direct (N × H)
4. C2×M16×C431C2semidirect
13. #20293784C22semidirect
17. M16×C431C22semidirect
50. C2×C431#100semidirect
53. C431C2×#100semidirect
57. C2×M16D431semidirect
70. M16C2×D431semidirect
105. C2#28352105direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D17242
C2×#202937842
#283521052
C2×M16×C4312
C2×#100431