Finite Group Databasebeta

← C2×#27132465 #37574219

Subgroups — C2×#27132465 #37574219

Order 24448.

272 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 101 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
1C22×D1528C211yesmaximal, characteristic
2C2×#20259256C211yesmaximal, characteristic, complemented
3#27132465C214yesmaximal, direct product factor
4C22×C16×C191C211yesmaximal, characteristic, complemented
5C22×D764—21no—
6C2×D1528—22no—
7C2×D1528—21no—
8C2×D1528C414yescomplemented
9C2×D1528C2212yes—
10C2×C4⋊Dic191—21no—
11#20259256—21no—
12#20259256C2212yescomplemented
13C22×C8×C191C2211yescharacteristic
14C2×C16×C191—22no—
15C2×C16×C191C2212yescomplemented
16C23×D191—41no—
17C2×D764—24no—
18C2×D764—22no—
19C2×D764—41no—
20C2×D764—42no—
21C22×Dic191—41no—
22D1528—24no—
23D1528—22no—
24D1528C2×C414yescomplemented
25C4⋊Dic191—22no—
26C4⋊Dic191—41no—
27C22×C4×C191D411yescharacteristic
28C2×C8×C191C2×C412yes—
29C2×C8×C191D412yes—
30C2×C8×C191D411yescharacteristic
31C2×C8×C191C2311yescharacteristic
32C16×C191—22no—
33C22×D191—44no—
34C22×D191—42no—
35C22×D191—82no—
36C22×D191—82no—
37D764—24no—
38D764—44no—
39D764—42no—
40C2×Dic191—42no—
41C2×Dic191—82no—
42C23×C191D811yescharacteristic
43C2×C4×C191C22⋊C412yes—
44C2×C4×C191D811yescharacteristic
45C2×C4×C191SD1612yes—
46C2×C4×C191C2×D411yescharacteristic
47C8×C191C22⋊C412yes—
48C8×C191C22×C411yescharacteristic
49C8×C191C2×D411yescharacteristic
50C22×C191#10212yes—
51C22×C191D1612yes—
52C22×C191SD3212yes—
53C22×C191C2×D811yescharacteristic
54C2×D191—44no—
55C2×D191—88no—
56C2×D191—82no—
57C2×D191—82no—
58C4×C191#10212yes—
59C4×C191C2×C22⋊C411yescharacteristic
60C4×C191C2×SD1611yescharacteristic
61Dic191—82no—
62C2×C191#35714yescomplemented
63C2×C191C2×#10211yescharacteristic
64C2×C191C2×D1611yescharacteristic
65C2×C191C2×SD3211yescharacteristic
66D191—84no—
67C191C2×#35711yescharacteristic, complemented, Sylow
68C2×#357—1911nomaximal, Sylow
69C22×D8—1911no—
70C22×C16D19111yescharacteristic, complemented
71C2×#107—1911no—
72#357—1914no—
73C22×D4—3821no—
74C2×D8—3822no—
75C2×D8—3821no—
76C2×D8—1914no—
77C2×D8—1912no—
78C22×C8C2×D19111yescharacteristic
79C2×C4⋊C4—3821no—
80C2×C16—22no—
81C2×C16C2×D19112yescomplemented
82#107—3821no—
83#107—1912no—
84C24—7641no—
85C2×D4—3824no—
86C2×D4—3822no—
87C2×D4—7641no—
88C2×D4—7642no—
89C22×C4—7641no—
90C22×C4D76411yescharacteristic
91D8—3824no—
92D8—3822no—
93D8—1914no—
94C2×C8C4×D19112yes—
95C2×C8C22⋊D19112yes—
96C2×C8D76411yescharacteristic
97C2×C8C22×D19111yescharacteristic
98C4⋊C4—3822no—
99C4⋊C4—7641no—
100C16—22no—
101C23—15282no—
102C23—15282no—
103C23—7642no—
104C23—7644no—
105C23D152811yescharacteristic
106D4—3824no—
107D4—7642no—
108D4—7644no—
109C2×C4—15282no—
110C2×C4—7642no—
111C2×C4(C2×D191)⋊C412yes—
112C2×C4D152811yescharacteristic
113C2×C4#1569027612yes—
114C2×C4C2×D76411yescharacteristic
115C8(C2×D191)⋊C412yes—
116C8C2×C4×D19111yescharacteristic
117C8C2×C22⋊D19111yescharacteristic
118C22—15288no—
119C22—15282no—
120C22—15282no—
121C22—7644no—
122C22#2025924412yes—
123C22D305612yes—
124C22#2025926712yes—
125C22C2×D152811yescharacteristic
126C4—15282no—
127C4#2025924412yes—
128C4C2×(C2×D191)⋊C411yescharacteristic
129C4C2×#1569027611yescharacteristic
130C2—15284no—
131C2#2713246514yesdirect product factor
132C2C2×#2025924411yescharacteristic
133C2C2×D305611yescharacteristic
134C2C2×#2025926711yescharacteristic
subgroupG/H
centerC23D1528
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
FittingC22×C16×C191C2
socleC23×C191D8
prime radicalC22×D1528C2
cosocleC2×C8×C191C23
hypercenterC22×C16D191
hypocenterC191C2×#357
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
2. C2×#20259256C2semidirect
3. #27132465C2direct (N × H)
4. C22×C16×C191C2semidirect
8. C2×D1528C4semidirect
12. #20259256C22semidirect
15. C2×C16×C191C22semidirect
24. D1528C2×C4semidirect
62. C2×C191#357semidirect
67. C191C2×#357semidirect
70. C22×C16D191semidirect
81. C2×C16C2×D191semidirect
131. C2#27132465direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D15282
C2×#202592562
#271324652
C22×C16×C1912
C2×#357191