Finite Group Databasebeta

← C22×#491 #60608

Subgroups — C22×#491 #60608

Order 256.

1071 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Q8C211yesmaximal, characteristic
2C22×#125C211yesmaximal, characteristic
3C2×#491C2124yesmaximal, direct product factor
4C22×#103C214yesmaximal
5C22×#97C211yesmaximal, characteristic
6C23×Q8C2212yes—
7C23×C8C2212yes—
8C2×C4⋊Q8—26no—
9C2×C4⋊Q8C22112yes—
10C2×#125—26no—
11C2×#125C22112yes—
12C22×C4⋊C4—22no—
13C22×C4⋊C4—22no—
14C22×C4⋊C4C2212yes—
15C22×C42C2211yescharacteristic
16#491C22164yesdirect product factor
17C2×#103C22148yes—
18C2×#97C22112yes—
19C22×Q8—26no—
20C22×Q8—216no—
21C22×Q8C23112yes—
22C23×C4—22no—
23C23×C4—22no—
24C23×C4D412yes—
25C23×C4C2311yescharacteristic
26C22×C8—28no—
27C22×C8C23112yes—
28C4⋊Q8—224no—
29C4⋊Q8C23116yes—
30#125—224no—
31#125C23116yes—
32C2×C4⋊C4—224no—
33C2×C4⋊C4—224no—
34C2×C4⋊C4—26no—
35C2×C4⋊C4C23112yes—
36C2×C42D416yes—
37C2×C42C2316yes—
38#103C23164yes—
39#97C23116yes—
40C24C2×D411yescharacteristic
41C2×Q8—212no—
42C2×Q8—248no—
43C2×Q8—424no—
44C2×Q8C2418yes—
45C22×C4—28no—
46C22×C4—212no—
47C22×C4—212no—
48C22×C4—48no—
49C22×C4—48no—
50C22×C4C2×D4112yes—
51C22×C4C2×D413yes—
52C22×C4#4118yes—
53C22×C4C2413yes—
54C2×C8—224no—
55C2×C8C2418yes—
56C4⋊C4—232no—
57C4⋊C4—232no—
58C4⋊C4—212no—
59C4⋊C4C2418yes—
60C42C2×D4112yes—
61C42C2414yes—
62C23#12414yes—
63C23#13718yes—
64C23C22×D413yes—
65Q8—216no—
66Q8—424no—
67C2×C4—224no—
68C2×C4—28no—
69C2×C4—28no—
70C2×C4—424no—
71C2×C4—424no—
72C2×C4#124112yes—
73C2×C4C22×D418yes—
74C2×C4C22×D413yes—
75C2×C4C2×#41112yes—
76C2×C4C2511yescharacteristic
77C8—28no—
78C22#491116yesdirect product factor
79C22C2×#12416yes—
80C22C2×#137112yes—
81C22C23×D411yescharacteristic
82C4—28no—
83C4—48no—
84C4—48no—
85C4C2×#12416yes—
86C4C22×#4112yes—
87C2C2×#491112yesdirect product factor
88C2C22×#12411yescharacteristic
89C2C22×#13712yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#491C2direct (N × H)
16. #491C22direct (N × H)
78. C22#491direct (N × H)
87. C2C2×#491direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C22×#1252
C2×#4912
C22×#1032
C22×#972