Finite Group Databasebeta

← C2×#22575826 #31772645

Subgroups — C2×#22575826 #31772645

Order 17312.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic1082C211yesmaximal, characteristic
2#22575826C214yesmaximal, direct product factor
3C2×#16864513C211yesmaximal, characteristic
4C2×Q8×C541C211yesmaximal, characteristic
5Dic1082—21no—
6Dic1082C2212yes—
7C2×Dic541—21no—
8#16864513C2212yes—
9Q8×C541—21no—
10Q8×C541C2212yes—
11C2×C4×C541—21no—
12C2×C4×C541C2211yescharacteristic
13C22×C541D411yescharacteristic
14C4×C541—22no—
15C4×C541D411yescharacteristic
16C4×C541C2311yescharacteristic
17Dic541—22no—
18C2×C541Q1612yescomplemented
19C2×C541C2×D411yescharacteristic
20C541C2×Q1611yescharacteristic, complemented, Sylow
21C2×Q16—5411nomaximal, Sylow
22C2×Q8—5411no—
23C2×Q8D54111yescharacteristic
24Q16—5414no—
25C2×C8—5411no—
26Q8—21no—
27Q8—5412no—
28Q8—10821no—
29Q8C2×D54112yes—
30C2×C4—21no—
31C2×C4—10821no—
32C2×C4C2×D54111yescharacteristic
33C8—5412no—
34C22C22⋊D54111yescharacteristic
35C4—22no—
36C4—10822no—
37C4C22⋊D54111yescharacteristic
38C4C22×D54111yescharacteristic
39C2#2257582612yesdirect product factor
40C2C2×C22⋊D54111yescharacteristic
subgroupG/H
centerC22C22⋊D541
commutator, cosocleC4×C541C23
FrattiniC4C22×D541
FittingC2×Q8×C541C2
socle, prime radicalC22×C541D4
hypercenterC2×Q8D541
hypocenterC541C2×Q16
LCSG ▷ C4×C541 ▷ C2×C541 ▷ C541
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
2. #22575826C2direct (N × H)
18. C2×C541Q16semidirect
20. C541C2×Q16semidirect
39. C2#22575826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic10822
#225758262
C2×#168645132
C2×Q8×C5412
C2×Q16541