Finite Group Databasebeta

← #31772651

Subgroups — #31772651

Order 17312.

62 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22575837C212yesmaximal, complemented
2#22575823C212yesmaximal, complemented
3D4328C211yesmaximal, characteristic, complemented
4C8×D541C211yesmaximal, characteristic, complemented
5Q16×C541C211yesmaximal, characteristic, complemented
6D2164—22no—
7D2164C2212yes—
8C4×D541—22no—
9C4×D541C2211yescharacteristic
10#16864513C2211yescharacteristic
11Q8×C541C2212yes—
12C8×C541C2211yescharacteristic
13C2×D541—22no—
14C2×D541D411yescharacteristic
15C4×C541—22no—
16C4×C541C2311yescharacteristic
17Dic541D411yescharacteristic
18C2×C541C2×D411yescharacteristic
19D541—21no—
20D541—42no—
21C541#13511yescharacteristic, complemented, Sylow
22#135—5411nomaximal, Sylow
23#41—5412no—
24Q16D54111yescharacteristic, complemented
25SD16—5412no—
26D8—5411no—
27C2×C8—5411no—
28Q8C2×D54112yes—
29D4—5412no—
30D4—10822no—
31C2×C4—5411no—
32C2×C4—10822no—
33C8—5411no—
34C8C2×D54111yescharacteristic
35C22—5411no—
36C22—10822no—
37C4—22no—
38C4—5411no—
39C4C22×D54111yescharacteristic
40C2—10821no—
41C2—21642no—
42C2D4×D54111yescharacteristic
subgroupG/H
centerC2D4×D541
commutator, cosocleC4×C541C23
FrattiniC4C22×D541
FittingQ16×C541C2
socleC2×C541C2×D4
hypercenterQ16D541
hypocenterC541#135
LCSG ▷ C4×C541 ▷ C2×C541 ▷ C541
UCSC1 ◁ C2 ◁ C4 ◁ Q16

Complements

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

NH ≅ G/Ntype
1. #22575837C2semidirect
2. #22575823C2semidirect
3. D4328C2semidirect
4. C8×D541C2semidirect
5. Q16×C541C2semidirect
21. C541#135semidirect
24. Q16D541semidirect

Maximal subgroups

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

subgroupindex
#225758372
#225758232
D43282
C8×D5412
Q16×C5412
#135541