Finite Group Databasebeta

← #2988×C173 #36350773

Subgroups — #2988×C173 #36350773

Order 22144.

432 conjugacy classes of subgroups.

The subgroup lattice has 132 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#41×C173C211yesmaximal, characteristic
2C8×Q8×C173C212yesmaximal, complemented
3C8×D4×C173C216yesmaximal, complemented
4#431×C173C213yesmaximal, complemented
5C2×C4⋊C8×C173C213yesmaximal, complemented
6C2×#41×C173C411yescharacteristic
7C22×C8×C173C2216yes—
8C4×Q8×C173C411yescharacteristic
9C4×Q8×C173C2211yescharacteristic
10C4×D4×C173C413yes—
11C4×D4×C173C2213yes—
12#117×C173C413yes—
13C2×C42×C173C2213yes—
14C4⋊C8×C173C2213yes—
15C4⋊C8×C173C2216yes—
16C4⋊C8×C173C2211yescharacteristic
17C22⋊C8×C173C2216yes—
18C4×C8×C173C2216yes—
19#41×C173C818yescomplemented
20C2×Q8×C173C2×C411yescharacteristic
21C2×D4×C173C2×C413yes—
22C22×C4×C173C2×C413yes—
23C22×C4×C173C2×C413yes—
24C22×C4×C173C2313yes—
25C2×C8×C173—46no—
26C2×C8×C173C2316yes—
27C2×C8×C173C2312yes—
28C4⋊C4×C173C2×C413yes—
29C4⋊C4×C173C2×C413yes—
30C22⋊C4×C173C2×C416yes—
31C42×C173C2×C413yes—
32C42×C173C2×C413yes—
33C42×C173C2313yes—
34C42×C173C2311yescharacteristic
35C23×C173C22×C413yes—
36Q8×C173C2×C814yescomplemented
37D4×C173C2×C8112yescomplemented
38C2×C4×C173—23no—
39C2×C4×C173—23no—
40C2×C4×C173—43no—
41C2×C4×C173C2×C8112yescomplemented
42C2×C4×C173C22×C411yescharacteristic
43C2×C4×C173C22×C413yes—
44C2×C4×C173C22×C413yes—
45C2×C4×C173C22×C411yescharacteristic
46C2×C4×C173C22×C413yes—
47C2×C4×C173C2411yescharacteristic
48C8×C173—26no—
49C8×C173—22no—
50C22×C173—23no—
51C22×C173—23no—
52C22×C173C22×C816yes—
53C22×C173C23×C411yescharacteristic
54C4×C173—23no—
55C4×C173—21no—
56C4×C173—23no—
57C4×C173C22×C812yes—
58C4×C173C22×C816yes—
59C4×C173H(5,𝔽2)11yescharacteristic
60C4×C1732−1+411yescharacteristic
61C2×C173—26no—
62C2×C173#52011yescharacteristic
63C2×C173C23×C811yescharacteristic
64C2×C173#56811yescharacteristic
65C173#298811yescharacteristic, direct product factor, Sylow
66#2988C17311yesmaximal, characteristic, direct product factor, Sylow
67C4×#41C2×C17311yescharacteristic
68C8×Q8C2×C17312yescomplemented
69C8×D4C2×C17316yescomplemented
70#431C2×C17313yescomplemented
71C2×C4⋊C8C2×C17313yescomplemented
72C2×#41C4×C17311yescharacteristic
73C22×C8C22×C17316yes—
74C4×Q8C4×C17311yescharacteristic
75C4×Q8C22×C17311yescharacteristic
76C4×D4C4×C17313yes—
77C4×D4C22×C17313yes—
78#117C4×C17313yes—
79C2×C42C22×C17313yes—
80C4⋊C8C22×C17313yes—
81C4⋊C8C22×C17316yes—
82C4⋊C8C22×C17311yescharacteristic
83C22⋊C8C22×C17316yes—
84C4×C8C22×C17316yes—
85#41C8×C17318yescomplemented
86C2×Q8C2×C4×C17311yescharacteristic
87C2×D4C2×C4×C17313yes—
88C22×C4C2×C4×C17313yes—
89C22×C4C2×C4×C17313yes—
90C22×C4C23×C17313yes—
91C2×C8—46no—
92C2×C8C23×C17312yes—
93C2×C8C23×C17316yes—
94C4⋊C4C2×C4×C17313yes—
95C4⋊C4C2×C4×C17313yes—
96C22⋊C4C2×C4×C17316yes—
97C42C2×C4×C17313yes—
98C42C2×C4×C17313yes—
99C42C23×C17313yes—
100C42C23×C17311yescharacteristic
101C23C22×C4×C17313yes—
102Q8C2×C8×C17314yescomplemented
103D4C2×C8×C173112yescomplemented
104C2×C4—23no—
105C2×C4—23no—
106C2×C4—43no—
107C2×C4C2×C8×C173112yescomplemented
108C2×C4C22×C4×C17311yescharacteristic
109C2×C4C22×C4×C17313yes—
110C2×C4C22×C4×C17313yes—
111C2×C4C22×C4×C17311yescharacteristic
112C2×C4C22×C4×C17313yes—
113C2×C4C24×C17311yescharacteristic
114C8—26no—
115C8—22no—
116C22—23no—
117C22—23no—
118C22C22×C8×C17316yes—
119C22C23×C4×C17311yescharacteristic
120C4—23no—
121C4—21no—
122C4—23no—
123C4C22×C8×C17312yes—
124C4C22×C8×C17316yes—
125C4H(5,𝔽2)×C17311yescharacteristic
126C42−1+4×C17311yescharacteristic
127C2—26no—
128C2#520×C17311yescharacteristic
129C2C23×C8×C17311yescharacteristic
130C2#568×C17311yescharacteristic
subgroupG/H
centerC2×C4×C173C24
commutatorC2C23×C8×C173
Frattini, cosocleC2×C4C24×C173
socleC22×C173C23×C4
prime radicalC2×#41×C173C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C173 ◁ G

Complements

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

NH ≅ G/Ntype
2. C8×Q8×C173C2semidirect
3. C8×D4×C173C2semidirect
4. #431×C173C2semidirect
5. C2×C4⋊C8×C173C2semidirect
19. #41×C173C8semidirect
36. Q8×C173C2×C8semidirect
37. D4×C173C2×C8semidirect
41. C2×C4×C173C2×C8semidirect
65. C173#2988direct (N × H)
66. #2988C173direct (N × H)
68. C8×Q8C2×C173semidirect
69. C8×D4C2×C173semidirect
70. #431C2×C173semidirect
71. C2×C4⋊C8C2×C173semidirect
85. #41C8×C173semidirect
102. Q8C2×C8×C173semidirect
103. D4C2×C8×C173semidirect
107. C2×C4C2×C8×C173semidirect

Maximal subgroups

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

subgroupindex
C4×#41×C1732
C8×Q8×C1732
C8×D4×C1732
#431×C1732
C2×C4⋊C8×C1732
#2988173