Finite Group Databasebeta

← #2991×C223 #43252006

Subgroups — #2991×C223 #43252006

Order 28544.

394 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×C223C211yesmaximal, characteristic
2C8×Q8×C223C212yesmaximal, complemented
3#436×C223C216yesmaximal, complemented
4#431×C223C213yesmaximal, complemented
5#423×C223C213yesmaximal, complemented
6C2×#41×C223C411yescharacteristic
7C2×M16×C223C2216yes—
8C4×Q8×C223C411yescharacteristic
9C4×Q8×C223C2211yescharacteristic
10C4×D4×C223C413yes—
11C4×D4×C223C2213yes—
12#117×C223C413yes—
13C2×C42×C223C2213yes—
14C4⋊C8×C223C2213yes—
15C4⋊C8×C223C2216yes—
16C4⋊C8×C223C2211yescharacteristic
17C22⋊C8×C223C2216yes—
18C4×C8×C223C2216yes—
19#41×C223—24no—
20C2×Q8×C223C2×C411yescharacteristic
21C2×D4×C223C2×C413yes—
22C22×C4×C223C2×C413yes—
23C22×C4×C223C2×C413yes—
24C22×C4×C223C2313yes—
25M16×C223—46no—
26C2×C8×C223C2312yes—
27C2×C8×C223C2316yes—
28C4⋊C4×C223C2×C413yes—
29C4⋊C4×C223C2×C413yes—
30C22⋊C4×C223C2×C416yes—
31C42×C223C2×C413yes—
32C42×C223C2×C413yes—
33C42×C223C2313yes—
34C42×C223C2311yescharacteristic
35C23×C223C22×C413yes—
36Q8×C223M1614yescomplemented
37D4×C223—26no—
38C2×C4×C223—26no—
39C2×C4×C223—26no—
40C2×C4×C223—23no—
41C2×C4×C223—23no—
42C2×C4×C223C22×C411yescharacteristic
43C2×C4×C223C22×C413yes—
44C2×C4×C223C22×C413yes—
45C2×C4×C223C22×C413yes—
46C2×C4×C223C22×C411yescharacteristic
47C2×C4×C223C2411yescharacteristic
48C8×C223—26no—
49C8×C223—22no—
50C22×C223—23no—
51C22×C223—23no—
52C22×C223—23no—
53C22×C223C23×C411yescharacteristic
54C4×C223—23no—
55C4×C223—21no—
56C4×C223—23no—
57C4×C223C2×M1616yes—
58C4×C223#13112yes—
59C4×C223H(5,𝔽2)11yescharacteristic
60C4×C2232−1+411yescharacteristic
61C2×C223—43no—
62C2×C223#52011yescharacteristic
63C2×C223C22×M1611yescharacteristic
64C2×C223C2×#13111yescharacteristic
65C223#299111yescharacteristic, direct product factor, Sylow
66#2991C22311yesmaximal, characteristic, direct product factor, Sylow
67C4×#41C2×C22311yescharacteristic
68C8×Q8C2×C22312yescomplemented
69#436C2×C22316yescomplemented
70#431C2×C22313yescomplemented
71#423C2×C22313yescomplemented
72C2×#41C4×C22311yescharacteristic
73C2×M16C22×C22316yes—
74C4×Q8C4×C22311yescharacteristic
75C4×Q8C22×C22311yescharacteristic
76C4×D4C4×C22313yes—
77C4×D4C22×C22313yes—
78#117C4×C22313yes—
79C2×C42C22×C22313yes—
80C4⋊C8C22×C22313yes—
81C4⋊C8C22×C22316yes—
82C4⋊C8C22×C22311yescharacteristic
83C22⋊C8C22×C22316yes—
84C4×C8C22×C22316yes—
85#41—24no—
86C2×Q8C2×C4×C22311yescharacteristic
87C2×D4C2×C4×C22313yes—
88C22×C4C2×C4×C22313yes—
89C22×C4C2×C4×C22313yes—
90C22×C4C23×C22313yes—
91M16—46no—
92C2×C8C23×C22312yes—
93C2×C8C23×C22316yes—
94C4⋊C4C2×C4×C22313yes—
95C4⋊C4C2×C4×C22313yes—
96C22⋊C4C2×C4×C22316yes—
97C42C2×C4×C22313yes—
98C42C2×C4×C22313yes—
99C42C23×C22313yes—
100C42C23×C22311yescharacteristic
101C23C22×C4×C22313yes—
102Q8M16×C22314yescomplemented
103D4—26no—
104C2×C4—26no—
105C2×C4—26no—
106C2×C4—23no—
107C2×C4—23no—
108C2×C4C22×C4×C22311yescharacteristic
109C2×C4C22×C4×C22313yes—
110C2×C4C22×C4×C22313yes—
111C2×C4C22×C4×C22313yes—
112C2×C4C22×C4×C22311yescharacteristic
113C2×C4C24×C22311yescharacteristic
114C8—26no—
115C8—22no—
116C22—23no—
117C22—23no—
118C22—23no—
119C22C23×C4×C22311yescharacteristic
120C4—23no—
121C4—21no—
122C4—23no—
123C4C2×M16×C22316yes—
124C4#131×C22312yes—
125C4H(5,𝔽2)×C22311yescharacteristic
126C42−1+4×C22311yescharacteristic
127C2—43no—
128C2#520×C22311yescharacteristic
129C2C22×M16×C22311yescharacteristic
130C2C2×#131×C22311yescharacteristic
subgroupG/H
centerC2×C4×C223C24
commutatorC22C23×C4×C223
Frattini, cosocleC2×C4C24×C223
socleC22×C223C23×C4
prime radicalC2×#41×C223C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C223 ◁ G

Complements

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

NH ≅ G/Ntype
2. C8×Q8×C223C2semidirect
3. #436×C223C2semidirect
4. #431×C223C2semidirect
5. #423×C223C2semidirect
36. Q8×C223M16semidirect
65. C223#2991direct (N × H)
66. #2991C223direct (N × H)
68. C8×Q8C2×C223semidirect
69. #436C2×C223semidirect
70. #431C2×C223semidirect
71. #423C2×C223semidirect
102. Q8M16×C223semidirect

Maximal subgroups

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

subgroupindex
C4×#41×C2232
C8×Q8×C2232
#436×C2232
#431×C2232
#423×C2232
#2991223