Finite Group Databasebeta

← C2×C22⋊#16812367 #42122922

Subgroups — C2×C22⋊#16812367 #42122922

Order 27712.

202 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 65 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×#16812367C212yesmaximal, complemented
2C22⋊#16812367C214yesmaximal, direct product factor
3C23×#13181884C211yesmaximal, characteristic
4C2×#16812367—24no—
5C2×#16812367C2214yescomplemented
6C22×#13181884—24no—
7C22×#13181884C412yes—
8C22×#13181884C411yescharacteristic
9C22×#13181884C2212yes—
10C22×#13181884C2211yescharacteristic
11C23×D433C411yescharacteristic
12#16812367—24no—
13C2×#13181884—22no—
14C2×#13181884—24no—
15C2×#13181884—24no—
16C2×#13181884C2×C412yes—
17C2×#13181884C2×C411yescharacteristic
18C2×#13181884D414yes—
19C2×#13181884C2311yescharacteristic
20C22×D433—22no—
21C22×D433—22no—
22C22×D433C812yescomplemented
23C22×D433C811yescharacteristic, complemented
24C22×D433C2×C412yes—
25C22×D433C2×C411yescharacteristic
26C23×C433C811yescharacteristic, complemented
27C22×C433—22no—
28C22×C433C2×C811yescharacteristic
29C22×C433C2×C812yescomplemented
30C2×D433—22no—
31C2×D433—24no—
32C2×D433—22no—
33C2×D433—22no—
34C2×D433C22⋊C412yes—
35C2×D433C2×C811yescharacteristic
36C2×D433C2×C812yescomplemented
37C2×D433M1612yes—
38C2×D433C22×C411yescharacteristic
39#13181884—22no—
40#13181884C22⋊C412yes—
41#13181884C2×D412yes—
42C2×C433—22no—
43C2×C433C22⋊C812yescomplemented
44C2×C433C22×C811yescharacteristic
45D433—22no—
46D433C22⋊C812yescomplemented
47D433C2×C22⋊C411yescharacteristic
48D433C2×M1611yescharacteristic
49C433C2×C22⋊C811yescharacteristic, complemented, Sylow
50C2×C22⋊C8—4331nomaximal, Sylow
51C23×C4—4331no—
52C22×C8—4332no—
53C22⋊C8—4334no—
54C24—4331no—
55C22×C4—8664no—
56C22×C4—4332no—
57C22×C4—4331no—
58C22×C4—4332no—
59C22×C4—4331no—
60C2×C8—8664no—
61C2×C8—4334no—
62C23—8662no—
63C23—8662no—
64C23—4331no—
65C23—4332no—
66C23—4332no—
67C23—4331no—
68C23#1681236711yescharacteristic, complemented
69C2×C4—8662no—
70C2×C4—8664no—
71C2×C4—8664no—
72C2×C4—4332no—
73C2×C4—4334no—
74C2×C4—4331no—
75C2×C4—4331no—
76C8—8664no—
77C22—22no—
78C22—8662no—
79C22—8664no—
80C22—8662no—
81C22—8662no—
82C22—4332no—
83C22—4332no—
84C22—4332no—
85C22—4331no—
86C22—4331no—
87C22C2×#1681236711yescharacteristic
88C22C2×#1681236712yescomplemented
89C4—8662no—
90C4—4332no—
91C4—4332no—
92C2—22no—
93C2—8662no—
94C2—4331no—
95C2—4332no—
96C2—4331no—
97C2C22⋊#1681236712yesdirect product factor
98C2C22×#1681236711yescharacteristic
subgroupG/H
centerC22C2×#16812367
commutatorC2×C433C22×C8
FrattiniC2C22×#16812367
FittingC23×C433C8
socleC22×C433C2×C8
prime radicalC23×D433C4
cosocleC2×#13181884C23
hypercenterC23#16812367
hypocenterC433C2×C22⋊C8
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C22×#16812367C2semidirect
2. C22⋊#16812367C2direct (N × H)
5. C2×#16812367C22semidirect
22. C22×D433C8semidirect
23. C22×D433C8semidirect
26. C23×C433C8semidirect
29. C22×C433C2×C8semidirect
36. C2×D433C2×C8semidirect
43. C2×C433C22⋊C8semidirect
46. D433C22⋊C8semidirect
49. C433C2×C22⋊C8semidirect
68. C23#16812367semidirect
88. C22C2×#16812367semidirect
97. C2C22⋊#16812367direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168123672
C22⋊#168123672
C23×#131818842
C2×C22⋊C8433