Finite Group Databasebeta

← #1565×C191 #37568307

Subgroups — #1565×C191 #37568307

Order 24448.

180 conjugacy classes of subgroups; only the 124 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 124 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#431×C191C211yesmaximal, characteristic
2C2×C4⋊C8×C191C211yesmaximal, characteristic
3C4×M16×C191C211yesmaximal, characteristic
4#335×C191C212yesmaximal, complemented
5#334×C191C212yesmaximal, complemented
6C2×M16×C191C411yescharacteristic
7C2×M16×C191C411yescharacteristic
8C22×C8×C191—21no—
9C2×C42×C191C2211yescharacteristic
10C4⋊C8×C191—21no—
11C4⋊C8×C191C2212yes—
12C4⋊C8×C191C2211yescharacteristic
13C4⋊C8×C191C2211yescharacteristic
14C22⋊C8×C191—21no—
15#97×C191C412yes—
16C4×C8×C191—21no—
17C4×C8×C191C2212yes—
18C22×C4×C191C2×C411yescharacteristic
19C22×C4×C191D411yescharacteristic
20C22×C4×C191Q811yescharacteristic
21M16×C191—22no—
22M16×C191C814yescomplemented
23C2×C8×C191—21no—
24C2×C8×C191—21no—
25C2×C8×C191—22no—
26C2×C8×C191—42no—
27C2×C8×C191C2×C412yes—
28C2×C8×C191C2×C412yes—
29C42×C191C2×C411yescharacteristic
30C42×C191D411yescharacteristic
31C42×C191Q811yescharacteristic
32C42×C191C2311yescharacteristic
33C23×C191C4⋊C411yescharacteristic
34C2×C4×C191—21no—
35C2×C4×C191—21no—
36C2×C4×C191—41no—
37C2×C4×C191C4⋊C411yescharacteristic
38C2×C4×C191C4⋊C411yescharacteristic
39C2×C4×C191C4⋊C411yescharacteristic
40C2×C4×C191C2×C812yes—
41C2×C4×C191M1612yes—
42C2×C4×C191C22×C411yescharacteristic
43C2×C4×C191C2×D411yescharacteristic
44C2×C4×C191C2×Q811yescharacteristic
45C8×C191—22no—
46C8×C191—41no—
47C8×C191—42no—
48C8×C191—41no—
49C8×C191C2×C814yescomplemented
50C22×C191—21no—
51C22×C191—21no—
52C22×C191C4⋊C812yes—
53C22×C191C2×C4⋊C411yescharacteristic
54C4×C191—21no—
55C4×C191—21no—
56C4×C191—21no—
57C4×C191C4⋊C812yes—
58C4×C191C22×C811yescharacteristic
59C4×C191C2×M1611yescharacteristic
60C4×C191AGL(1,ℤ/8)11yescharacteristic
61C4×C191#13711yescharacteristic
62C2×C191—22no—
63C2×C191C2×C4⋊C811yescharacteristic
64C2×C191#42811yescharacteristic
65C2×C191#43011yescharacteristic
66C191#156511yescharacteristic, direct product factor, Sylow
67#1565C19111yesmaximal, characteristic, direct product factor, Sylow
68#431C2×C19111yescharacteristic
69C2×C4⋊C8C2×C19111yescharacteristic
70C4×M16C2×C19111yescharacteristic
71#335C2×C19112yescomplemented
72#334C2×C19112yescomplemented
73C2×M16C4×C19111yescharacteristic
74C2×M16C4×C19111yescharacteristic
75C22×C8—21no—
76C2×C42C22×C19111yescharacteristic
77C4⋊C8—21no—
78C4⋊C8C22×C19111yescharacteristic
79C4⋊C8C22×C19112yes—
80C4⋊C8C22×C19111yescharacteristic
81C22⋊C8—21no—
82#97C4×C19112yes—
83C4×C8—21no—
84C4×C8C22×C19112yes—
85C22×C4C2×C4×C19111yescharacteristic
86C22×C4D4×C19111yescharacteristic
87C22×C4Q8×C19111yescharacteristic
88M16—22no—
89M16C8×C19114yescomplemented
90C2×C8—21no—
91C2×C8—21no—
92C2×C8—22no—
93C2×C8—42no—
94C2×C8C2×C4×C19112yes—
95C2×C8C2×C4×C19112yes—
96C42C2×C4×C19111yescharacteristic
97C42D4×C19111yescharacteristic
98C42Q8×C19111yescharacteristic
99C42C23×C19111yescharacteristic
100C23C4⋊C4×C19111yescharacteristic
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—41no—
104C2×C4C4⋊C4×C19111yescharacteristic
105C2×C4C4⋊C4×C19111yescharacteristic
106C2×C4C4⋊C4×C19111yescharacteristic
107C2×C4C2×C8×C19112yes—
108C2×C4M16×C19112yes—
109C2×C4C22×C4×C19111yescharacteristic
110C2×C4C2×D4×C19111yescharacteristic
111C2×C4C2×Q8×C19111yescharacteristic
112C8—22no—
113C8—42no—
114C8—41no—
115C8—41no—
116C8C2×C8×C19114yescomplemented
117C22—21no—
118C22—21no—
119C22C4⋊C8×C19112yes—
120C22C2×C4⋊C4×C19111yescharacteristic
121C4—21no—
122C4—21no—
123C4—21no—
124C4C4⋊C8×C19112yes—
125C4C22×C8×C19111yescharacteristic
126C4C2×M16×C19111yescharacteristic
127C4AGL(1,ℤ/8)×C19111yescharacteristic
128C4#137×C19111yescharacteristic
129C2—22no—
130C2C2×C4⋊C8×C19111yescharacteristic
131C2#428×C19111yescharacteristic
132C2#430×C19111yescharacteristic
subgroupG/H
centerC2×C4×C191C2×D4
commutatorC4C22×C8×C191
Frattini, cosocleC42C23×C191
socleC22×C191C2×C4⋊C4
prime radicalC23×C191C4⋊C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C191 ◁ C2×C42×C191 ◁ G

Complements

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

NH ≅ G/Ntype
4. #335×C191C2semidirect
5. #334×C191C2semidirect
22. M16×C191C8semidirect
49. C8×C191C2×C8semidirect
66. C191#1565direct (N × H)
67. #1565C191direct (N × H)
71. #335C2×C191semidirect
72. #334C2×C191semidirect
89. M16C8×C191semidirect
116. C8C2×C8×C191semidirect

Maximal subgroups

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

subgroupindex
#431×C1912
C2×C4⋊C8×C1912
C4×M16×C1912
#335×C1912
#334×C1912
#1565191