Finite Group Databasebeta

← C2×#22588088 #31994917

Subgroups — C2×#22588088 #31994917

Order 18176.

1310 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556039C211yesmaximal, characteristic
2C2×C42×Dic71C211yesmaximal, characteristic
3#22588088C218yesmaximal, direct product factor
4C2×#17985753C214yesmaximal
5C22×#97×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C22×C4×Dic71C414yes—
8C22×C4×Dic71C2212yes—
9C2×#14556039C418yescomplemented
10C2×#14556039C2214yes—
11C42×Dic71C414yes—
12C42×Dic71C2214yes—
13#17985753C22116yes—
14C23×C8×C71C2212yes—
15C22×C42×C71C2211yescharacteristic
16C2×#97×C71C418yescomplemented
17C2×#97×C71C2214yes—
18C23×Dic71C2×C414yes—
19C22×C71⋊C8—28no—
20C22×C71⋊C8C2×C418yes—
21C22×C71⋊C8C2314yes—
22C2×C4×Dic71—216no—
23C2×C4×Dic71—28no—
24C2×C4×Dic71C2×C414yes—
25C2×C4×Dic71C2×C4116yes—
26C2×C4×Dic71C2314yes—
27#14556039C2×C4116yescomplemented
28C23×C4×C71C2×C412yes—
29C23×C4×C71C2311yescharacteristic
30C22×C8×C71—28no—
31C22×C8×C71C2×C418yes—
32C22×C8×C71C2314yes—
33C2×C42×C71C2×C412yes—
34C2×C42×C71C2×C414yes—
35C2×C42×C71C2×C414yes—
36C2×C42×C71C2312yes—
37#97×C71C2×C4116yescomplemented
38C22×Dic71—28no—
39C22×Dic71—28no—
40C22×Dic71M16116yes—
41C22×Dic71C22×C418yes—
42C2×C71⋊C8—216no—
43C2×C71⋊C8—28no—
44C2×C71⋊C8C22×C418yes—
45C4×Dic71—28no—
46C4×Dic71—28no—
47C4×Dic71—232no—
48C24×C71C22×C411yescharacteristic
49C22×C4×C71—28no—
50C22×C4×C71C4218yes—
51C22×C4×C71C22×C414yes—
52C22×C4×C71C22×C411yescharacteristic
53C22×C4×C71C22×C412yes—
54C22×C4×C71C22×C412yes—
55C22×C4×C71#4118yes—
56C22×C4×C71C2411yescharacteristic
57C2×C8×C71—216no—
58C2×C8×C71—28no—
59C2×C8×C71C22×C418yes—
60C42×C71C4218yes—
61C42×C71C22×C414yes—
62C42×C71C22×C414yes—
63C23×C71C2×C4212yes—
64C23×C71#11714yes—
65C23×C71C2×M1618yes—
66C23×C71C23×C411yescharacteristic
67C2×C4×C71—28no—
68C2×C4×C71—216no—
69C2×C4×C71C2×C4218yes—
70C2×C4×C71C2×C4212yes—
71C2×C4×C71#11718yes—
72C2×C4×C71#11714yes—
73C2×C4×C71#11718yes—
74C2×C4×C71C23×C411yescharacteristic
75C2×C4×C71C23×C411yescharacteristic
76C2×C4×C71C2×#4114yes—
77C2×Dic71—28no—
78C2×Dic71—28no—
79C2×Dic71—232no—
80C2×Dic71C2×M16116yes—
81C8×C71—28no—
82C71⋊C8—28no—
83C22×C71#37614yes—
84C22×C71C4×M1618yes—
85C22×C71#432116yes—
86C22×C71C22×C4211yescharacteristic
87C22×C71C2×#11712yes—
88C22×C71C22×M1614yes—
89C4×C71—28no—
90C4×C71#37614yes—
91C4×C71C2×#11712yes—
92C4×C71C2×#11712yes—
93Dic71—216no—
94C2×#1745—711nomaximal, Sylow
95C2×C71#174518yescomplemented
96C2×C71C2×#37611yescharacteristic
97C2×C71C2×C4×M1612yes—
98C2×C71C2×#43214yes—
99C22×#97—711no—
100C22×#97D7111yescharacteristic
101C2×C43—711no—
102#1745—718no—
103C2×#336—714no—
104C71C2×#174511yescharacteristic, complemented, Sylow
105C23×C8—712no—
106C23×C8C2×D7112yes—
107C22×C42—714no—
108C22×C42—712no—
109C22×C42C2×D7111yescharacteristic
110C2×#97—718no—
111C2×#97—714no—
112C2×#97Dic7118yescomplemented
113C2×#97C2×D7114yes—
114C43—714no—
115C43—714no—
116#336—7116no—
117C23×C4—714no—
118C23×C4C4×D7112yes—
119C23×C4C22×D7111yescharacteristic
120C22×C8—28no—
121C22×C8—718no—
122C22×C8—714no—
123C22×C8—1428no—
124C22×C8C2×Dic7118yes—
125C22×C8C22×D7114yes—
126C2×C42—7116no—
127C2×C42—714no—
128C2×C42—714no—
129C2×C42—14216no—
130C2×C42—1428no—
131C2×C42C4×D7112yes—
132C2×C42C4×D7114yes—
133C2×C42C2×Dic7114yes—
134C2×C42C22×D7112yes—
135#97—7116no—
136#97C2×Dic71116yescomplemented
137C24C2×C4×D7111yescharacteristic
138C22×C4—28no—
139C22×C4—718no—
140C22×C4—7116no—
141C22×C4—1428no—
142C22×C4—1428no—
143C22×C4C4×Dic7118yes—
144C22×C4C2×C4×D7114yes—
145C22×C4C2×C4×D7112yes—
146C22×C4C2×C4×D7111yescharacteristic
147C22×C4C22×Dic7112yes—
148C22×C4#1176586518yes—
149C22×C4C23×D7111yescharacteristic
150C2×C8—28no—
151C2×C8—216no—
152C2×C8—718no—
153C2×C8—1428no—
154C2×C8—14216no—
155C2×C8C22×Dic7118yes—
156C42—14232no—
157C42—1428no—
158C42—1428no—
159C42C4×Dic7118yes—
160C42C2×C4×D7114yes—
161C42C22×Dic7114yes—
162C23C2×C4×Dic7112yes—
163C23#1455608514yes—
164C23M16×D7118yes—
165C23C22×C4×D7111yescharacteristic
166C2×C4—216no—
167C2×C4—28no—
168C2×C4—7116no—
169C2×C4—14232no—
170C2×C4—1428no—
171C2×C4—1428no—
172C2×C4C2×C4×Dic7118yes—
173C2×C4C2×C4×Dic7112yes—
174C2×C4#1455608514yes—
175C2×C4#1455608518yes—
176C2×C4#1455608718yes—
177C2×C4C22×C4×D7111yescharacteristic
178C2×C4C23×Dic7111yescharacteristic
179C2×C4C2×#1176586514yes—
180C8—28no—
181C8—1428no—
182C22#1798584514yes—
183C22M16×Dic7118yes—
184C22#17986054116yes—
185C22C22×C4×Dic7111yescharacteristic
186C22C2×#1455608512yes—
187C22C2×M16×D7114yes—
188C4—28no—
189C4—14216no—
190C4#1798584514yes—
191C4C2×#1455608512yes—
192C4C2×#1455608712yes—
193C2#2258808818yesdirect product factor
194C2C2×#1798584511yescharacteristic
195C2C2×M16×Dic7112yes—
196C2C2×#1798605414yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#97×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×#97D71
hypocenterC71C2×#1745
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. #22588088C2direct (N × H)
9. C2×#14556039C4semidirect
16. C2×#97×C71C4semidirect
27. #14556039C2×C4semidirect
37. #97×C71C2×C4semidirect
95. C2×C71#1745semidirect
104. C71C2×#1745semidirect
112. C2×#97Dic71semidirect
136. #97C2×Dic71semidirect
193. C2#22588088direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560392
C2×C42×Dic712
#225880882
C2×#179857532
C22×#97×C712
C2×#174571