Finite Group Databasebeta

← #1675×C191 #37568417

Subgroups — #1675×C191 #37568417

Order 24448.

160 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 72 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#500×C191C211yesmaximal, characteristic, complemented
2#476×C191C212yesmaximal
3C8×D4×C191C211yesmaximal, characteristic
4#335×C191C211yesmaximal, characteristic, complemented
5#333×C191C212yesmaximal, complemented
6C22×C8×C191—21no—
7C4⋊Q8×C191C2212yes—
8C4×D4×C191C2211yescharacteristic
9#107×C191—21no—
10#107×C191—21no—
11#106×C191—22no—
12C4⋊C8×C191C2211yescharacteristic
13C4⋊C8×C191C2212yes—
14#102×C191—22no—
15C22⋊C8×C191—21no—
16C4×C8×C191C2211yescharacteristic
17C2×Q8×C191—22no—
18C2×D4×C191D411yescharacteristic
19C22×C4×C191—21no—
20C2×C8×C191—21no—
21C2×C8×C191—22no—
22C2×C8×C191—42no—
23C2×C8×C191D411yescharacteristic
24C2×C8×C191D411yescharacteristic
25C4⋊C4×C191—22no—
26C4⋊C4×C191—22no—
27C4⋊C4×C191D411yescharacteristic
28C22⋊C4×C191—21no—
29C42×C191C2311yescharacteristic
30C23×C191—21no—
31Q8×C191—82no—
32D4×C191—21no—
33D4×C191Q1612yes—
34C2×C4×C191—21no—
35C2×C4×C191—41no—
36C2×C4×C191—41no—
37C2×C4×C191—42no—
38C2×C4×C191C2×D411yescharacteristic
39C2×C4×C191C2×D411yescharacteristic
40C2×C4×C191#4111yescharacteristic
41C8×C191—21no—
42C8×C191—41no—
43C8×C191—42no—
44C8×C191SD1612yes—
45C22×C191—22no—
46C22×C191—41no—
47C22×C191—41no—
48C22×C191#12111yescharacteristic
49C4×C191—21no—
50C4×C191—41no—
51C4×C191—82no—
52C4×C191C2×SD1611yescharacteristic
53C4×C191C2×Q1611yescharacteristic
54C4×C191#13511yescharacteristic
55C4×C191#13711yescharacteristic
56C2×C191—42no—
57C2×C191#46111yescharacteristic
58C2×C191#46711yescharacteristic
59C2×C191#47211yescharacteristic
60C191#167511yescharacteristic, direct product factor, Sylow
61#1675C19111yesmaximal, characteristic, direct product factor, Sylow
62#500C2×C19111yescharacteristic, complemented
63#476C2×C19112yes—
64C8×D4C2×C19111yescharacteristic
65#335C2×C19111yescharacteristic, complemented
66#333C2×C19112yescomplemented
67C22×C8—21no—
68C4⋊Q8C22×C19112yes—
69C4×D4C22×C19111yescharacteristic
70#107—21no—
71#107—21no—
72#106—22no—
73C4⋊C8C22×C19111yescharacteristic
74C4⋊C8C22×C19112yes—
75#102—22no—
76C22⋊C8—21no—
77C4×C8C22×C19111yescharacteristic
78C2×Q8—22no—
79C2×D4D4×C19111yescharacteristic
80C22×C4—21no—
81C2×C8—21no—
82C2×C8—22no—
83C2×C8—42no—
84C2×C8D4×C19111yescharacteristic
85C2×C8D4×C19111yescharacteristic
86C4⋊C4—22no—
87C4⋊C4—22no—
88C4⋊C4D4×C19111yescharacteristic
89C22⋊C4—21no—
90C42C23×C19111yescharacteristic
91C23—21no—
92Q8—82no—
93D4—21no—
94D4Q16×C19112yes—
95C2×C4—21no—
96C2×C4—41no—
97C2×C4—41no—
98C2×C4—42no—
99C2×C4C2×D4×C19111yescharacteristic
100C2×C4C2×D4×C19111yescharacteristic
101C2×C4#41×C19111yescharacteristic
102C8—21no—
103C8—41no—
104C8—42no—
105C8SD16×C19112yes—
106C22—22no—
107C22—41no—
108C22—41no—
109C22#121×C19111yescharacteristic
110C4—21no—
111C4—41no—
112C4—82no—
113C4C2×SD16×C19111yescharacteristic
114C4C2×Q16×C19111yescharacteristic
115C4#135×C19111yescharacteristic
116C4#137×C19111yescharacteristic
117C2—42no—
118C2#461×C19111yescharacteristic
119C2#467×C19111yescharacteristic
120C2#472×C19111yescharacteristic
subgroupG/H
center, socleC22×C191#121
commutator, Frattini, cosocleC42C23×C191
prime radicalC2×D4×C191D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C191 ◁ C42×C191 ◁ G

Complements

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

NH ≅ G/Ntype
1. #500×C191C2semidirect
4. #335×C191C2semidirect
5. #333×C191C2semidirect
60. C191#1675direct (N × H)
61. #1675C191direct (N × H)
62. #500C2×C191semidirect
65. #335C2×C191semidirect
66. #333C2×C191semidirect

Maximal subgroups

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

subgroupindex
#500×C1912
#476×C1912
C8×D4×C1912
#335×C1912
#333×C1912
#1675191