Finite Group Databasebeta

← #100×D419 #41000336

Subgroups — #100×D419 #41000336

Order 26816.

186 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 53 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
1C2×D4×D419C211yesmaximal, characteristic
2M16×D419C212yesmaximal, complemented
3#27211635C211yesmaximal, characteristic, complemented
4#27211634C212yesmaximal, complemented
5#100×C419C211yesmaximal, characteristic, complemented
6C23×D419C412yes—
7C2×D1676C2211yescharacteristic
8C2×C22⋊D419C412yes—
9D4×D419—22no—
10D4×D419—22no—
11C2×C4×D419C2211yescharacteristic
12#20269395C2212yescomplemented
13#20269394—22no—
14C8×D419—22no—
15C2×D4×C419C2211yescharacteristic
16M16×C419C2212yescomplemented
17C22×D419—22no—
18C22×D419—22no—
19C22×D419—44no—
20C22×D419C2×C411yescharacteristic
21C22×D419C2×C412yes—
22D1676—22no—
23C22⋊D419—24no—
24C2×Dic419C2×C411yescharacteristic
25C4×D419D412yes—
26C4×D419D412yes—
27C419⋊C8—22no—
28C23×C419C2×C412yes—
29D4×C419—22no—
30C2×C4×C419C2311yescharacteristic
31C8×C419—22no—
32C22×C419—22no—
33C22×C419—42no—
34C22×C419C22×C411yescharacteristic
35C2×D419—22no—
36C2×D419—22no—
37C2×D419—44no—
38C2×D419—44no—
39C2×D419—42no—
40C2×D419C22⋊C411yescharacteristic
41C2×D419C22⋊C411yescharacteristic
42C4×C419C2×D412yes—
43Dic419C22⋊C412yes—
44C2×C419—21no—
45C2×C419—42no—
46C2×C419C2×C22⋊C411yescharacteristic
47D419—21no—
48D419—42no—
49D419#10012yesdirect product factor
50C419C2×#10011yescharacteristic, complemented, Sylow
51C2×#100—4191nomaximal, Sylow
52C22×D4—4191no—
53C2×M16—4192no—
54#100—4191no—
55#100—4192no—
56#100D41911yescharacteristic, direct product factor
57C24—4192no—
58C2×D4—8382no—
59C2×D4—8382no—
60C2×D4—4192no—
61C2×D4—4191no—
62C2×D4C2×D41911yescharacteristic
63C22×C4—4191no—
64M16—8382no—
65M16—4192no—
66M16C2×D41912yescomplemented
67C2×C8—8382no—
68C23—8382no—
69C23—8382no—
70C23—16764no—
71C23—4191no—
72C23—4192no—
73C23C4×D41912yes—
74D4—22no—
75D4—8384no—
76D4—8382no—
77C2×C4—4191no—
78C2×C4—4192no—
79C2×C4—4192no—
80C2×C4C22×D41911yescharacteristic
81C8—22no—
82C8—8382no—
83C22—22no—
84C22—42no—
85C22—8382no—
86C22—8382no—
87C22—16762no—
88C22—16764no—
89C22—16764no—
90C22—4191no—
91C22—4191no—
92C22C2×C4×D41911yescharacteristic
93C4—4192no—
94C4D4×D41912yes—
95C2—21no—
96C2—42no—
97C2—8381no—
98C2—16762no—
99C2—4192no—
100C2C22⋊C4×D41911yescharacteristic
subgroupG/H
centerC2C22⋊C4×D419
commutatorC22×C419C22×C4
FrattiniC2×C4C22×D419
Fitting#100×C419C2
socleC2×C419C2×C22⋊C4
prime radicalC2×D4×D419C2
cosocleC2×C4×C419C23
hypercenter#100D419
hypocenterC419C2×#100
LCSG ▷ C22×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

Complements

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

NH ≅ G/Ntype
2. M16×D419C2semidirect
3. #27211635C2semidirect
4. #27211634C2semidirect
5. #100×C419C2semidirect
12. #20269395C22semidirect
16. M16×C419C22semidirect
49. D419#100direct (N × H)
50. C419C2×#100semidirect
56. #100D419direct (N × H)
66. M16C2×D419semidirect

Maximal subgroups

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

subgroupindex
C2×D4×D4192
M16×D4192
#272116352
#272116342
#100×C4192
C2×#100419