Finite Group Databasebeta

← #42119320

Subgroups — #42119320

Order 27584.

104 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 37 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
1#28352219C211yesmaximal, characteristic, complemented
2C2×#20293788C211yesmaximal, characteristic, complemented
3#28352196C211yesmaximal, characteristic, complemented
4#28352124C211yesmaximal, characteristic, complemented
5#28352107C211yesmaximal, characteristic, complemented
6#28352106C211yesmaximal, characteristic, complemented
7AGL(1,ℤ/8)×C431C211yesmaximal, characteristic
8C2×Dic862C2211yescharacteristic
9#20293790—21no—
10#20293788—21no—
11#20293788—21no—
12#20293788—21no—
13#20293784—21no—
14#20293784C2211yescharacteristic
15#20293784C2211yescharacteristic
16C2×C431⋊C8—21no—
17C2×C431⋊C8C2211yescharacteristic
18#41×C431C2211yescharacteristic
19C2×D4×C431C2211yescharacteristic
20SD16×C431—21no—
21D8×C431—21no—
22M16×C431C2211yescharacteristic
23Dic862—21no—
24Dic862—21no—
25C2×Dic431—21no—
26C431⋊C8—21no—
27C431⋊C8—21no—
28C431⋊C8D411yescharacteristic
29C431⋊C8D411yescharacteristic
30C23×C431—21no—
31Q8×C431D411yescharacteristic
32D4×C431—21no—
33D4×C431—21no—
34D4×C431—21no—
35D4×C431D411yescharacteristic
36C2×C4×C431—21no—
37C2×C4×C431C2311yescharacteristic
38C8×C431—21no—
39C22×C431—21no—
40C22×C431—41no—
41C22×C431—81no—
42C22×C431#4111yescharacteristic
43C4×C431—21no—
44C4×C431C2×D411yescharacteristic
45C4×C431C2×D411yescharacteristic
46Dic431—41no—
47C2×C431—21no—
48C2×C431—41no—
49C2×C431—81no—
50C2×C431#12111yescharacteristic
51C431#47111yescharacteristic, complemented, Sylow
52#471—4311nomaximal, Sylow
53#137—4311no—
54AGL(1,ℤ/8)D43111yescharacteristic
55C2×SD16—4311no—
56#131—4311no—
57#108—4311no—
58#101—4311no—
59#100—4311no—
60#41C2×D43111yescharacteristic
61C2×Q8—4311no—
62C2×D4C2×D43111yescharacteristic
63Q16—8621no—
64SD16—21no—
65SD16—8621no—
66SD16—8621no—
67SD16—8621no—
68D8—21no—
69M16—8621no—
70M16—4311no—
71M16—4311no—
72M16C2×D43111yescharacteristic
73C2×C8—8621no—
74C2×C8—4311no—
75C23—21no—
76Q8—8621no—
77Q8—8621no—
78Q8C22⋊D43111yescharacteristic
79D4—21no—
80D4—21no—
81D4—21no—
82D4C22⋊D43111yescharacteristic
83C2×C4—21no—
84C2×C4—8621no—
85C2×C4C22×D43111yescharacteristic
86C8—21no—
87C8—8621no—
88C8—8621no—
89C8—4311no—
90C8—4311no—
91C22—21no—
92C22—41no—
93C22—81no—
94C22#2029379911yescharacteristic
95C4—21no—
96C4—17241no—
97C4D4×D43111yescharacteristic
98C4C2×C22⋊D43111yescharacteristic
99C2—21no—
100C2—41no—
101C2—81no—
102C2#2835216111yescharacteristic
subgroupG/H
centerC2#28352161
commutator, cosocleC2×C4×C431C23
FrattiniC2×C4C22×D431
Fitting, prime radicalAGL(1,ℤ/8)×C431C2
socleC2×C431#121
hypercenterAGL(1,ℤ/8)D431
hypocenterC431#471
LCSG ▷ C2×C4×C431 ▷ C2×C431 ▷ C431
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #28352219C2semidirect
2. C2×#20293788C2semidirect
3. #28352196C2semidirect
4. #28352124C2semidirect
5. #28352107C2semidirect
6. #28352106C2semidirect
51. C431#471semidirect

Maximal subgroups

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

subgroupindex
#283522192
C2×#202937882
#283521962
#283521242
#283521072
#283521062
AGL(1,ℤ/8)×C4312
#471431