Finite Group Databasebeta

← #38734360

Subgroups — #38734360

Order 24896.

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#27159414C211yesmaximal, characteristic, complemented
2C2×#20261954C211yesmaximal, characteristic, complemented
3#27159391C211yesmaximal, characteristic, complemented
4#27159319C211yesmaximal, characteristic, complemented
5#27159302C211yesmaximal, characteristic, complemented
6#27159301C211yesmaximal, characteristic, complemented
7AGL(1,ℤ/8)×C389C211yesmaximal, characteristic
8C2×Dic778C2211yescharacteristic
9#20261956—21no—
10#20261954—21no—
11#20261954—21no—
12#20261954—21no—
13#20261950—21no—
14#20261950C2211yescharacteristic
15#20261950C2211yescharacteristic
16C2×#15691005—21no—
17C2×#15691005C2211yescharacteristic
18#41×C389C2211yescharacteristic
19C2×D4×C389C2211yescharacteristic
20SD16×C389—21no—
21D8×C389—21no—
22M16×C389C2211yescharacteristic
23Dic778—21no—
24Dic778—21no—
25C2×Dic389—21no—
26#15691005—21no—
27#15691005—21no—
28#15691005D411yescharacteristic
29#15691005D411yescharacteristic
30C23×C389—21no—
31Q8×C389D411yescharacteristic
32D4×C389—21no—
33D4×C389—21no—
34D4×C389—21no—
35D4×C389D411yescharacteristic
36C2×C4×C389—21no—
37C2×C4×C389C2311yescharacteristic
38C8×C389—21no—
39C22×C389—21no—
40C22×C389—41no—
41C22×C389—81no—
42C22×C389#4111yescharacteristic
43C4×C389—21no—
44C4×C389C2×D411yescharacteristic
45C4×C389C2×D411yescharacteristic
46Dic389—41no—
47C2×C389—21no—
48C2×C389—41no—
49C2×C389—81no—
50C2×C389#12111yescharacteristic
51C389#47111yescharacteristic, complemented, Sylow
52#471—3891nomaximal, Sylow
53#137—3891no—
54AGL(1,ℤ/8)D38911yescharacteristic
55C2×SD16—3891no—
56#131—3891no—
57#108—3891no—
58#101—3891no—
59#100—3891no—
60#41C2×D38911yescharacteristic
61C2×Q8—3891no—
62C2×D4C2×D38911yescharacteristic
63Q16—7781no—
64SD16—21no—
65SD16—7781no—
66SD16—7781no—
67SD16—7781no—
68D8—21no—
69M16—7781no—
70M16—3891no—
71M16—3891no—
72M16C2×D38911yescharacteristic
73C2×C8—7781no—
74C2×C8—3891no—
75C23—21no—
76Q8—7781no—
77Q8—7781no—
78Q8C22⋊D38911yescharacteristic
79D4—21no—
80D4—21no—
81D4—21no—
82D4C22⋊D38911yescharacteristic
83C2×C4—21no—
84C2×C4—7781no—
85C2×C4C22×D38911yescharacteristic
86C8—21no—
87C8—7781no—
88C8—7781no—
89C8—3891no—
90C8—3891no—
91C22—21no—
92C22—41no—
93C22—81no—
94C22#2026196511yescharacteristic
95C4—21no—
96C4—15561no—
97C4D4×D38911yescharacteristic
98C4C2×C22⋊D38911yescharacteristic
99C2—21no—
100C2—41no—
101C2—81no—
102C2#2715935611yescharacteristic
subgroupG/H
centerC2#27159356
commutator, cosocleC2×C4×C389C23
FrattiniC2×C4C22×D389
Fitting, prime radicalAGL(1,ℤ/8)×C389C2
socleC2×C389#121
hypercenterAGL(1,ℤ/8)D389
hypocenterC389#471
LCSG ▷ C2×C4×C389 ▷ C2×C389 ▷ C389
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #27159414C2semidirect
2. C2×#20261954C2semidirect
3. #27159391C2semidirect
4. #27159319C2semidirect
5. #27159302C2semidirect
6. #27159301C2semidirect
51. C389#471semidirect

Maximal subgroups

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

subgroupindex
#271594142
C2×#202619542
#271593912
#271593192
#271593022
#271593012
AGL(1,ℤ/8)×C3892
#471389