Finite Group Databasebeta

← C4×#17985955 #31994792

Subgroups — C4×#17985955 #31994792

Order 18176.

1526 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985955C214yesmaximal
2C2×C4×#11765849C211yesmaximal, characteristic
3C22×C4×C71⋊C8C211yesmaximal, characteristic
4#22588027C214yesmaximal, complemented
5C4×#14556039C212yesmaximal, complemented
6C42×C71⋊C8C212yesmaximal, complemented
7C4×#117×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9C23×C71⋊C8C2212yes—
10#17985955C4132yesdirect product factor
11C4×#11765849C418yescomplemented
12C2×#14556039C2212yes—
13C2×#14556039C2218yes—
14C2×C4×C71⋊C8C418yescomplemented
15C2×C4×C71⋊C8C2211yescharacteristic
16C2×C4×C71⋊C8C2212yes—
17C2×C4×C71⋊C8C2211yescharacteristic
18C2×C4×C71⋊C8C2212yes—
19C2×C4×C71⋊C8C2218yes—
20C2×#117×C71C2212yes—
21C22×C42×C71C2211yescharacteristic
22C4×C4⋊C4×C71C414yes—
23C4×C22⋊C4×C71C414yes—
24#376×C71C2212yes—
25C43×C71C2212yes—
26C2×#11765849C2×C418yes—
27C2×#11765849C2×C4116yes—
28C22×C71⋊C8C2×C418yes—
29C22×C71⋊C8C2×C4116yes—
30C22×C71⋊C8C2312yes—
31C22×C71⋊C8C2314yes—
32C22×C71⋊C8C2312yes—
33#14556039C2×C418yes—
34#14556039C2×C4132yescomplemented
35C4×C71⋊C8C2×C414yes—
36C4×C71⋊C8C2×C414yes—
37C4×C71⋊C8C2×C418yes—
38C4×C71⋊C8C2×C418yes—
39C4×C71⋊C8C2×C4132yescomplemented
40C23×C4×C71C2×C412yes—
41C23×C4×C71C2311yescharacteristic
42#117×C71C2×C4116yes—
43C2×C4⋊C4×C71C2×C414yes—
44C2×C22⋊C4×C71C2×C414yes—
45C2×C42×C71C2×C418yes—
46C2×C42×C71C2×C412yes—
47C2×C42×C71C2×C414yes—
48C2×C42×C71C2×C414yes—
49C2×C42×C71C2311yescharacteristic
50C2×C42×C71C2314yes—
51C2×C42×C71C2311yescharacteristic
52#95×C71C2×C418yes—
53#11765849C42132yescomplemented
54C2×C71⋊C8C42132yescomplemented
55C2×C71⋊C8C22×C414yes—
56C2×C71⋊C8C22×C414yes—
57C2×C71⋊C8C22×C418yes—
58C2×C71⋊C8C22×C418yes—
59C2×C71⋊C8C22×C4116yes—
60C2×C71⋊C8C22×C418yes—
61C24×C71C22×C411yescharacteristic
62C22×C4×C71—28no—
63C22×C4×C71C4218yes—
64C22×C4×C71C22×C412yes—
65C22×C4×C71C22×C412yes—
66C22×C4×C71C22×C418yes—
67C22×C4×C71C22×C412yes—
68C22×C4×C71C22×C418yes—
69C22×C4×C71C22×C411yescharacteristic
70C22×C4×C71C22×C412yes—
71C22×C4×C71C2411yescharacteristic
72C4⋊C4×C71C42116yes—
73C22⋊C4×C71C42116yes—
74C42×C71—216no—
75C42×C71C4218yes—
76C42×C71C22×C412yes—
77C42×C71C22×C412yes—
78C42×C71C22×C412yes—
79C42×C71C22×C412yes—
80C42×C71C22×C4116yes—
81C23×C71—24no—
82C23×C71C2×C4214yes—
83C23×C71C2×C4212yes—
84C23×C71C23×C411yescharacteristic
85C2×C4×C71—216no—
86C2×C4×C71—24no—
87C2×C4×C71—216no—
88C2×C4×C71C2×C4218yes—
89C2×C4×C71C2×C4218yes—
90C2×C4×C71C2×C4214yes—
91C2×C4×C71C2×C42116yes—
92C2×C4×C71C2×C4212yes—
93C2×C4×C71C2×C4214yes—
94C2×C4×C71C2×C4214yes—
95C2×C4×C71#13118yes—
96C2×C4×C71C23×C411yescharacteristic
97C2×C4×C71C23×C411yescharacteristic
98C2×C4×C71C23×C414yes—
99C71⋊C8C2×C4218yes—
100C71⋊C8C2×C4218yes—
101C71⋊C8C2×C42116yes—
102C22×C71—24no—
103C22×C71—28no—
104C22×C71C4314yes—
105C22×C71C22×C4211yescharacteristic
106C22×C71C22×C4212yes—
107C22×C71C2×#13114yes—
108C4×C71—24no—
109C4×C71—216no—
110C4×C71C4314yes—
111C4×C71#40518yescomplemented
112C4×C71C22×C4212yes—
113C4×C71C22×C4212yes—
114C4×#405—711nomaximal, Sylow
115C2×C71—24no—
116C2×C71C2×C4311yescharacteristic
117C2×C71C2×#40512yes—
118C2×C71C4×#13114yes—
119C2×#405—714no—
120C2×C4×M16—711no—
121C22×C4×C8—711no—
122C4×#117D7111yescharacteristic
123#1726—714no—
124C4×#97—712no—
125C42×C8—712no—
126C71C4×#40511yescharacteristic, complemented, Sylow
127C22×M16—712no—
128C23×C8—712no—
129C2×#117C2×D7112yes—
130C22×C42C2×D7111yescharacteristic
131#405—7132no—
132C4×M16—718no—
133C2×#97—712no—
134C2×#97—718no—
135C2×C4×C8—718no—
136C2×C4×C8—712no—
137C2×C4×C8—718no—
138C2×C4×C8—711no—
139C2×C4×C8—711no—
140C2×C4×C8—712no—
141C4×C4⋊C4Dic7114yes—
142C4×C22⋊C4Dic7114yes—
143#376C2×D7112yes—
144C43C2×D7112yes—
145C23×C4C2×Dic7112yes—
146C23×C4C22×D7111yescharacteristic
147C2×M16—718no—
148C2×M16—7116no—
149C22×C8—718no—
150C22×C8—7116no—
151C22×C8—712no—
152C22×C8—712no—
153C22×C8—714no—
154#117C4×D71116yes—
155C2×C4⋊C4C2×Dic7114yes—
156C2×C22⋊C4C2×Dic7114yes—
157C2×C42C4×D7114yes—
158C2×C42C4×D7114yes—
159C2×C42C2×Dic7118yes—
160C2×C42C2×Dic7112yes—
161C2×C42C22×D7114yes—
162C2×C42C22×D7111yescharacteristic
163C2×C42C22×D7111yescharacteristic
164#97—718no—
165#97—7132no—
166C4×C8—718no—
167C4×C8—714no—
168C4×C8—714no—
169C4×C8—718no—
170C4×C8—7132no—
171#95C2×Dic7118yes—
172C24C22×Dic7111yescharacteristic
173C22×C4—28no—
174C22×C4C4×Dic7118yes—
175C22×C4C2×C4×D7112yes—
176C22×C4C2×C4×D7112yes—
177C22×C4C2×C4×D7118yes—
178C22×C4C22×Dic7112yes—
179C22×C4C22×Dic7118yes—
180C22×C4C22×Dic7111yescharacteristic
181C22×C4C22×Dic7112yes—
182C22×C4C23×D7111yescharacteristic
183M16—7132no—
184C2×C8—714no—
185C2×C8—714no—
186C2×C8—718no—
187C2×C8—718no—
188C2×C8—7116no—
189C2×C8—718no—
190C2×C8—7132no—
191C4⋊C4C4×Dic71116yes—
192C22⋊C4C4×Dic71116yes—
193C42—216no—
194C42C4×Dic7118yes—
195C42C2×C4×D7112yes—
196C42C2×C4×D7112yes—
197C42C2×C4×D7112yes—
198C42C2×C4×D71116yes—
199C42C2×C4×D7112yes—
200C23—24no—
201C23C2×C4×Dic7114yes—
202C23C2×C4×Dic7112yes—
203C23C23×Dic7111yescharacteristic
204C2×C4—216no—
205C2×C4—24no—
206C2×C4—216no—
207C2×C4C42×D7118yes—
208C2×C4C42×D7118yes—
209C2×C4C2×C4×Dic7114yes—
210C2×C4C2×C4×Dic71116yes—
211C2×C4C2×C4×Dic7112yes—
212C2×C4C2×C4×Dic7114yes—
213C2×C4C2×C4×Dic7114yes—
214C2×C4#1455613518yes—
215C2×C4C22×C4×D7111yescharacteristic
216C2×C4C22×C4×D7111yescharacteristic
217C2×C4C22×C4×D7114yes—
218C8—718no—
219C8—718no—
220C8—7116no—
221C22—24no—
222C22—28no—
223C22C42×Dic7114yes—
224C22C22×C4×Dic7111yescharacteristic
225C22C22×C4×Dic7112yes—
226C22C2×#1455613514yes—
227C4—24no—
228C4—216no—
229C4C42×Dic7114yes—
230C4#1798595518yesdirect product factor
231C4C2×C42×D7112yes—
232C4C2×C42×D7112yes—
233C2—24no—
234C2C2×C42×Dic7111yescharacteristic
235C2C2×#1798595512yes—
236C2C4×#1455613514yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC2×C71C2×C43
FrattiniC22×C4C23×D71
FittingC4×#117×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC4×#117D71
hypocenterC71C4×#405
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
4. #22588027C2semidirect
5. C4×#14556039C2semidirect
6. C42×C71⋊C8C2semidirect
10. #17985955C4direct (N × H)
11. C4×#11765849C4semidirect
14. C2×C4×C71⋊C8C4semidirect
34. #14556039C2×C4semidirect
39. C4×C71⋊C8C2×C4semidirect
53. #11765849C42semidirect
54. C2×C71⋊C8C42semidirect
111. C4×C71#405semidirect
126. C71C4×#405semidirect
230. C4#17985955direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859552
C2×C4×#117658492
C22×C4×C71⋊C82
#225880272
C4×#145560392
C42×C71⋊C82
C4×#117×C712
C4×#40571