Finite Group Databasebeta

← C22×#17986026 #32861068

Subgroups — C22×#17986026 #32861068

Order 18176.

3006 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765849C211yesmaximal, characteristic
2C24×C71⋊C8C211yesmaximal, characteristic
3C2×#17986026C2124yesmaximal, direct product factor
4C22×C4⋊(C71⋊C8)C214yesmaximal, complemented
5C22×#117×C71C211yesmaximal, characteristic
6C22×#11765849—28no—
7C22×#11765849C22112yes—
8C23×C71⋊C8—28no—
9C23×C71⋊C8C2212yes—
10C23×C71⋊C8C2212yes—
11C23×C71⋊C8C22112yes—
12#17986026C22164yesdirect product factor
13C2×C4⋊(C71⋊C8)C22148yescomplemented
14C24×C4×C71C2211yescharacteristic
15C2×#117×C71C4112yes—
16C2×#117×C71C22112yes—
17C22×C4⋊C4×C71C412yes—
18C22×C22⋊C4×C71C412yes—
19C22×C42×C71C2212yes—
20C2×#11765849—248no—
21C2×#11765849C23116yes—
22C22×C71⋊C8—28no—
23C22×C71⋊C8—248no—
24C22×C71⋊C8—28no—
25C22×C71⋊C8C23112yes—
26C22×C71⋊C8C23116yes—
27C22×C71⋊C8C23112yes—
28C4⋊(C71⋊C8)C23164yescomplemented
29C25×C71C2×C411yescharacteristic
30C23×C4×C71C2×C414yes—
31C23×C4×C71C2×C411yescharacteristic
32C23×C4×C71C2×C416yes—
33C23×C4×C71D418yes—
34C23×C4×C71Q818yes—
35C23×C4×C71C2316yes—
36C23×C4×C71C2311yescharacteristic
37#117×C71C2×C4148yes—
38#117×C71C23116yes—
39C2×C4⋊C4×C71C2×C4124yes—
40C2×C22⋊C4×C71C2×C4124yes—
41C2×C42×C71C2×C4112yes—
42C2×C42×C71C23112yes—
43#11765849—232no—
44C2×C71⋊C8—224no—
45C2×C71⋊C8—232no—
46C2×C71⋊C8—224no—
47C2×C71⋊C8C2418yes—
48C2×C71⋊C8C2418yes—
49C24×C71—28no—
50C24×C71C4⋊C418yes—
51C24×C71C22×C416yes—
52C24×C71C22×C411yescharacteristic
53C22×C4×C71—216no—
54C22×C4×C71C4⋊C4148yes—
55C22×C4×C71C4⋊C418yes—
56C22×C4×C71C22×C4124yes—
57C22×C4×C71C22×C413yes—
58C22×C4×C71C22×C416yes—
59C22×C4×C71C22×C4112yes—
60C22×C4×C71C2×D414yes—
61C22×C4×C71C2×D4124yes—
62C22×C4×C71C2×Q8124yes—
63C22×C4×C71C2×Q814yes—
64C22×C4×C71C2413yes—
65C22×C4×C71C2414yes—
66C4⋊C4×C71C22×C4132yes—
67C22⋊C4×C71C22×C4132yes—
68C42×C71C22×C4124yes—
69C42×C71C2418yes—
70C23×C71—224no—
71C23×C71—232no—
72C23×C71C2×C4⋊C4124yes—
73C23×C71C2×C4⋊C414yes—
74C23×C71#13118yes—
75C23×C71C23×C414yes—
76C23×C71C23×C413yes—
77C2×C4×C71—248no—
78C2×C4×C71C2×C4⋊C4148yes—
79C2×C4×C71C2×C4⋊C4112yes—
80C2×C4×C71C2×C4⋊C4124yes—
81C2×C4×C71C23×C4116yes—
82C2×C4×C71C23×C413yes—
83C2×C4×C71C23×C414yes—
84C2×C4×C71C22×D416yes—
85C2×C4×C71C22×D418yes—
86C2×C4×C71C22×Q818yes—
87C2×C4×C71C22×Q816yes—
88C2×C4×C71C2511yescharacteristic
89C71⋊C8—28no—
90C71⋊C8—28no—
91C22×C71—248no—
92C22×C71—28no—
93C22×C71#424116yescomplemented
94C22×C71C22×C4⋊C418yes—
95C22×C71C22×C4⋊C416yes—
96C22×C71C2×#131112yes—
97C22×C71C24×C411yescharacteristic
98C4×C71—216no—
99C4×C71C22×C4⋊C416yes—
100C4×C71C22×C4⋊C418yes—
101C4×C71C23×D411yescharacteristic
102C4×C71C23×Q811yescharacteristic
103C22×#424—711nomaximal, Sylow
104C2×C71—28no—
105C2×C71C2×#424112yescomplemented
106C2×C71C23×C4⋊C411yescharacteristic
107C2×C71C22×#13112yes—
108C23×M16—711no—
109C24×C8—711no—
110C22×#117D7111yescharacteristic
111C2×#424—7124no—
112C22×C4⋊C8—714no—
113C71C22×#42411yescharacteristic, complemented, Sylow
114C24×C4C2×D7111yescharacteristic
115C22×M16—7112no—
116C22×M16—1428no—
117C23×C8—7112no—
118C23×C8—712no—
119C23×C8—712no—
120C23×C8—1428no—
121C2×#117Dic71112yes—
122C2×#117C2×D71112yes—
123C22×C4⋊C4Dic7112yes—
124C22×C22⋊C4Dic7112yes—
125C22×C42C2×D7112yes—
126#424—7164no—
127C2×C4⋊C8—7148no—
128C25C2×Dic7111yescharacteristic
129C23×C4Dic14218yes—
130C23×C4D28418yes—
131C23×C4C2×Dic7114yes—
132C23×C4C2×Dic7111yescharacteristic
133C23×C4C2×Dic7116yes—
134C23×C4C22×D7116yes—
135C23×C4C22×D7111yescharacteristic
136C2×M16—7116no—
137C2×M16—14248no—
138C22×C8—7112no—
139C22×C8—7116no—
140C22×C8—7112no—
141C22×C8—1428no—
142C22×C8—14248no—
143C22×C8—1428no—
144#117C2×Dic71148yes—
145#117C22×D71116yes—
146C2×C4⋊C4C2×Dic71124yes—
147C2×C22⋊C4C2×Dic71124yes—
148C2×C42C2×Dic71112yes—
149C2×C42C22×D71112yes—
150C4⋊C8—7164no—
151C24—28no—
152C24C4⋊Dic7118yes—
153C24C22×Dic7116yes—
154C24C22×Dic7111yescharacteristic
155C22×C4—216no—
156C22×C4C4⋊Dic71148yes—
157C22×C4C4⋊Dic7118yes—
158C22×C4C22×Dic71124yes—
159C22×C4C22×Dic7113yes—
160C22×C4C22×Dic7116yes—
161C22×C4C22×Dic71112yes—
162C22×C4C2×D28414yes—
163C22×C4C2×D284124yes—
164C22×C4C2×Dic142124yes—
165C22×C4C2×Dic14214yes—
166C22×C4C23×D7113yes—
167C22×C4C23×D7114yes—
168M16—14232no—
169C2×C8—718no—
170C2×C8—718no—
171C2×C8—14224no—
172C2×C8—14232no—
173C2×C8—14224no—
174C4⋊C4C22×Dic71132yes—
175C22⋊C4C22×Dic71132yes—
176C42C22×Dic71124yes—
177C42C23×D7118yes—
178C23—224no—
179C23—232no—
180C23C2×C4⋊Dic71124yes—
181C23C2×C4⋊Dic7114yes—
182C23#1455613518yes—
183C23C23×Dic7114yes—
184C23C23×Dic7113yes—
185C2×C4—248no—
186C2×C4C2×C4⋊Dic71148yes—
187C2×C4C2×C4⋊Dic71112yes—
188C2×C4C2×C4⋊Dic71124yes—
189C2×C4C23×Dic71116yes—
190C2×C4C23×Dic7113yes—
191C2×C4C23×Dic7114yes—
192C2×C4C22×D28416yes—
193C2×C4C22×D28418yes—
194C2×C4C22×Dic14218yes—
195C2×C4C22×Dic14216yes—
196C2×C4C24×D7111yescharacteristic
197C8—1428no—
198C8—1428no—
199C22—248no—
200C22—28no—
201C22#17986026116yesdirect product factor
202C22C22×C4⋊Dic7118yes—
203C22C22×C4⋊Dic7116yes—
204C22C2×#14556135112yes—
205C22C24×Dic7111yescharacteristic
206C4—216no—
207C4C22×C4⋊Dic7116yes—
208C4C22×C4⋊Dic7118yes—
209C4C23×D28411yescharacteristic
210C4C23×Dic14211yescharacteristic
211C2—28no—
212C2C2×#17986026112yesdirect product factor
213C2C23×C4⋊Dic7111yescharacteristic
214C2C22×#1455613512yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×#117×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC2×C4×C71C25
hypercenterC22×#117D71
hypocenterC71C22×#424
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. C2×#17986026C2direct (N × H)
4. C22×C4⋊(C71⋊C8)C2semidirect
12. #17986026C22direct (N × H)
13. C2×C4⋊(C71⋊C8)C22semidirect
28. C4⋊(C71⋊C8)C23semidirect
93. C22×C71#424semidirect
105. C2×C71C2×#424semidirect
113. C71C22×#424semidirect
201. C22#17986026direct (N × H)
212. C2C2×#17986026direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658492
C24×C71⋊C82
C2×#179860262
C22×C4⋊(C71⋊C8)2
C22×#117×C712
C22×#42471