Finite Group Databasebeta

← C42×C22⋊C4 #13747

Subgroups — C42×C22⋊C4 #13747

Order 256.

1671 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C42C211yesmaximal, characteristic
2C2×C4×C22⋊C4C216yesmaximal
3C2×C43C212yesmaximal, complemented
4C4×#95C216yesmaximal, complemented
5C24×C4C2213yes—
6C22×C22⋊C4C2214yes—
7C22×C42—28no—
8C22×C42C418yescomplemented
9C22×C42C2213yes—
10C22×C42C22112yes—
11C22×C42C2211yescharacteristic
12C4×C22⋊C4C4148yesdirect product factor
13C2×#95C22112yes—
14C43—28no—
15C25C2311yescharacteristic
16C23×C4—212no—
17C23×C4—212no—
18C23×C4C2×C4124yes—
19C23×C4C2×C4112yes—
20C23×C4C2318yes—
21C23×C4C2313yes—
22C23×C4C2313yes—
23C2×C22⋊C4C2×C4148yes—
24C2×C42—224no—
25C2×C42—212no—
26C2×C42—224no—
27C2×C42—232no—
28C2×C42C2×C4112yes—
29C2×C42C2×C414yes—
30C2×C42C2×C4148yescomplemented
31C2×C42D418yes—
32#95C2×C4148yescomplemented
33C24—22no—
34C24—26no—
35C24C22×C4112yes—
36C24C22×C412yes—
37C24C2411yescharacteristic
38C22×C4—28no—
39C22×C4—26no—
40C22×C4—224no—
41C22×C4—26no—
42C22×C4—224no—
43C22×C4—224no—
44C22×C4—296no—
45C22×C4C42148yescomplemented
46C22×C4C22×C4112yes—
47C22×C4C22×C416yes—
48C22×C4C22×C4148yes—
49C22×C4C22×C416yes—
50C22×C4C22×C4112yes—
51C22×C4C2×D4112yes—
52C22×C4#41112yes—
53C22⋊C4C42164yesdirect product factor
54C42—224no—
55C42—296no—
56C42C22⋊C4116yesdirect product factor
57C23—22no—
58C23—26no—
59C23—224no—
60C23—224no—
61C23C2×C42116yes—
62C23C2×C42112yes—
63C23C23×C411yescharacteristic
64C23C23×C416yes—
65C23C22×D412yes—
66C23C2×#4116yes—
67C2×C4—26no—
68C2×C4—26no—
69C2×C4—248no—
70C2×C4—224no—
71C2×C4—248no—
72C2×C4—296no—
73C2×C4C2×C42112yes—
74C2×C4C2×C42112yes—
75C2×C4C2×C42132yescomplemented
76C2×C4C2×C22⋊C4112yes—
77C2×C4#117112yes—
78C2×C4C4×D4148yes—
79C22—212no—
80C22—212no—
81C22—232no—
82C22C4318yescomplemented
83C22C22×C4213yes—
84C22C22×C4214yes—
85C22C22×C22⋊C411yescharacteristic
86C22C2×#11713yes—
87C22C2×C4×D4112yes—
88C22C4×#41112yes—
89C4—212no—
90C4—232no—
91C4C4×C22⋊C4124yesdirect product factor
92C2—28no—
93C2C2×C4311yescharacteristic
94C2C2×C4×C22⋊C413yes—
95C2C4×#11713yes—
96C2C42×D418yes—
subgroupG/H
centerC22×C42C22
commutatorC2C2×C43
Frattini, socle, cosocleC24C24
prime radicalC25C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C43C2semidirect
4. C4×#95C2semidirect
8. C22×C42C4semidirect
12. C4×C22⋊C4C4direct (N × H)
30. C2×C42C2×C4semidirect
32. #95C2×C4semidirect
45. C22×C4C42semidirect
53. C22⋊C4C42direct (N × H)
56. C42C22⋊C4direct (N × H)
75. C2×C4C2×C42semidirect
82. C22C43semidirect
91. C4C4×C22⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C422
C2×C4×C22⋊C42
C2×C432
C4×#952