Finite Group Databasebeta

← C2×#22588089 #31994918

Subgroups — C2×#22588089 #31994918

Order 18176.

1310 conjugacy classes of subgroups.

The subgroup lattice has 162 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556039C212yesmaximal
2#22588089C218yesmaximal, direct product factor
3C2×#17985754C214yesmaximal
4C2×C43×C71C211yesmaximal, characteristic
5C23×C71⋊C8C2214yes—
6C2×#14556039C4116yescomplemented
7C2×#14556039C2218yes—
8#17985754C22116yes—
9C22×C42×C71C414yes—
10C22×C42×C71C2212yes—
11C22×C42×C71C2211yescharacteristic
12C43×C71C414yes—
13C43×C71C2214yes—
14C22×C71⋊C8—216no—
15C22×C71⋊C8C2×C4116yes—
16C22×C71⋊C8C2318yes—
17#14556039C2×C4132yescomplemented
18C23×C4×C71C2×C412yes—
19C23×C4×C71C2×C414yes—
20C23×C4×C71C2311yescharacteristic
21C2×C42×C71—216no—
22C2×C42×C71—28no—
23C2×C42×C71C2×C4116yes—
24C2×C42×C71C2×C414yes—
25C2×C42×C71C2×C412yes—
26C2×C42×C71C2×C418yes—
27C2×C42×C71C2314yes—
28C2×C42×C71C2312yes—
29C2×C71⋊C8—232no—
30C2×C71⋊C8—216no—
31C2×C71⋊C8C22×C4116yes—
32C24×C71C22×C411yescharacteristic
33C22×C4×C71—28no—
34C22×C4×C71—28no—
35C22×C4×C71—28no—
36C22×C4×C71C4218yes—
37C22×C4×C71M16116yes—
38C22×C4×C71C22×C414yes—
39C22×C4×C71C22×C414yes—
40C22×C4×C71C22×C418yes—
41C22×C4×C71C22×C411yescharacteristic
42C22×C4×C71#4118yes—
43C22×C4×C71C2411yescharacteristic
44C42×C71—28no—
45C42×C71—232no—
46C42×C71—28no—
47C42×C71C4218yes—
48C42×C71C22×C418yes—
49C23×C71C2×C4212yes—
50C23×C71#11714yes—
51C23×C71C2×M1618yes—
52C23×C71C23×C411yescharacteristic
53C2×C4×C71—28no—
54C2×C4×C71—28no—
55C2×C4×C71—28no—
56C2×C4×C71—216no—
57C2×C4×C71—232no—
58C2×C4×C71C2×C4218yes—
59C2×C4×C71C2×C4212yes—
60C2×C4×C71#117116yes—
61C2×C4×C71#11714yes—
62C2×C4×C71C2×M16116yes—
63C2×C4×C71C23×C412yes—
64C2×C4×C71C2×#4114yes—
65C71⋊C8—216no—
66C22×C71#37614yes—
67C22×C71C4×M1618yes—
68C22×C71#432116yes—
69C22×C71C22×C4211yescharacteristic
70C22×C71C2×#11712yes—
71C22×C71C22×M1614yes—
72C4×C71—28no—
73C4×C71—216no—
74C4×C71#37614yes—
75C4×C71C2×#11714yes—
76C2×#1745—711nomaximal, Sylow
77C2×C71#174518yescomplemented
78C2×C71C2×#37611yescharacteristic
79C2×C71C2×C4×M1612yes—
80C2×C71C2×#43214yes—
81C22×#97—712no—
82C2×C43D7111yescharacteristic
83#1745—718no—
84C2×#336—714no—
85C71C2×#174511yescharacteristic, complemented, Sylow
86C23×C8—714no—
87C22×C42Dic7114yes—
88C22×C42C2×D7112yes—
89C22×C42C2×D7111yescharacteristic
90C2×#97—7116no—
91C2×#97—718no—
92C43Dic7114yes—
93C43C2×D7114yes—
94#336—7116no—
95C23×C4C2×Dic7112yes—
96C23×C4C2×Dic7114yes—
97C23×C4C22×D7111yescharacteristic
98C22×C8—7116no—
99C22×C8—718no—
100C22×C8—14216no—
101C2×C42—216no—
102C2×C42—28no—
103C2×C42C4×D7118yes—
104C2×C42C2×Dic7114yes—
105C2×C42C2×Dic71116yes—
106C2×C42C2×Dic7112yes—
107C2×C42C22×D7114yes—
108C2×C42C22×D7112yes—
109#97—7132no—
110C24C22×Dic7111yescharacteristic
111C22×C4—28no—
112C22×C4—28no—
113C22×C4—28no—
114C22×C4C4×Dic7118yes—
115C22×C4#11765849116yes—
116C22×C4C2×C4×D7114yes—
117C22×C4C22×Dic7114yes—
118C22×C4C22×Dic7118yes—
119C22×C4C22×Dic7111yescharacteristic
120C22×C4#1176586518yes—
121C22×C4C23×D7111yescharacteristic
122C2×C8—7116no—
123C2×C8—14216no—
124C2×C8—14232no—
125C42—28no—
126C42—28no—
127C42—232no—
128C42C4×Dic7118yes—
129C42C2×C4×D7118yes—
130C23C2×C4×Dic7112yes—
131C23#1455608714yes—
132C23C2×#1176584918yes—
133C23C23×Dic7111yescharacteristic
134C2×C4—232no—
135C2×C4—28no—
136C2×C4—216no—
137C2×C4—28no—
138C2×C4—28no—
139C2×C4C2×C4×Dic7118yes—
140C2×C4C2×C4×Dic7112yes—
141C2×C4#14556085116yes—
142C2×C4#1455608714yes—
143C2×C4C2×#11765849116yes—
144C2×C4C22×C4×D7112yes—
145C2×C4C2×#1176586514yes—
146C8—14216no—
147C22#1798584514yes—
148C22C4×#1176584918yes—
149C22#17986056116yes—
150C22C22×C4×Dic7111yescharacteristic
151C22C2×#1455608712yes—
152C22C22×#1176584914yes—
153C4—216no—
154C4—28no—
155C4#1798584514yes—
156C4C2×#1455608514yes—
157C2#2258808918yesdirect product factor
158C2C2×#1798584511yescharacteristic
159C2C2×C4×#1176584912yes—
160C2C2×#1798605614yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×C43×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×C43D71
hypocenterC71C2×#1745
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
2. #22588089C2direct (N × H)
6. C2×#14556039C4semidirect
17. #14556039C2×C4semidirect
77. C2×C71#1745semidirect
85. C71C2×#1745semidirect
157. C2#22588089direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560392
#225880892
C2×#179857542
C2×C43×C712
C2×#174571