Finite Group Databasebeta

← C4×#17986431 #32150736

Subgroups — C4×#17986431 #32150736

Order 18176.

690 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986431C211yesmaximal, characteristic
2C4×#14556150C212yesmaximal, complemented
3C4×Dic568C212yesmaximal, complemented
4C4×#14556073C214yesmaximal, complemented
5C4×D1136C212yesmaximal, complemented
6#22590124C211yesmaximal, characteristic, complemented
7#22590048C212yesmaximal, complemented
8C2×C4×C16×C71C211yesmaximal, characteristic, complemented
9C2×#14556150C2212yes—
10C4×#11765865—22no—
11#17986431C418yesdirect product factor
12C2×Dic568C2211yescharacteristic
13C2×#14556073C2212yes—
14C2×D1136C2211yescharacteristic
15C4×Dic284C2214yes—
16C4×#11765854—24no—
17C4×D568C2214yes—
18#17986037C2212yes—
19#17985996—22no—
20#17985827C2212yes—
21#17985825C2212yes—
22#17985804C2214yes—
23#17985801C2214yes—
24C22×C16×C71C2211yescharacteristic
25C22×C16×C71C2211yescharacteristic
26C2×C4×C8×C71C2211yescharacteristic
27C4×C16×C71C2212yes—
28C4×C16×C71C2212yes—
29C2×#11765865—22no—
30#14556150—24no—
31#14556150C2×C418yescomplemented
32C2×Dic284C2312yes—
33C2×#11765854—22no—
34C2×D568C2312yes—
35C4×Dic142—24no—
36C4×D284—24no—
37C4×C22⋊D71—44no—
38#14556087—22no—
39#14556085—42no—
40C42×D71—42no—
41Dic568C2×C414yescomplemented
42#14556073C2×C418yescomplemented
43D1136C2×C414yescomplemented
44#14556062C2314yes—
45#14556060—22no—
46#14556053—24no—
47#14556050—24no—
48C22×C8×C71D411yescharacteristic
49C22×C8×C71C2311yescharacteristic
50C2×C42×C71D411yescharacteristic
51C2×C16×C71—22no—
52C2×C16×C71C2×C414yescomplemented
53C2×C16×C71C2312yes—
54C2×C16×C71C2311yescharacteristic
55C2×C16×C71C2311yescharacteristic
56C4×C8×C71D412yes—
57C4×C8×C71C2312yes—
58#11765865—28no—
59#11765865—44no—
60C2×Dic142—22no—
61C2×D284—22no—
62C2×C22⋊D71—42no—
63C2×C4×D71—42no—
64C2×C4×D71—44no—
65Dic284—22no—
66Dic284C22×C414yes—
67#11765854—28no—
68D568—22no—
69D568C22×C414yes—
70C4⋊Dic71—24no—
71Dic71⋊C4—44no—
72C22⋊Dic71—42no—
73(C2×D71)⋊C4—44no—
74C4×Dic71—42no—
75C4×Dic71—44no—
76C22×C4×C71D812yes—
77C22×C4×C71C2×D411yescharacteristic
78C2×C8×C71—22no—
79C2×C8×C71C22×C412yes—
80C2×C8×C71C2×D412yes—
81C2×C8×C71C2×D411yescharacteristic
82C2×C8×C71#4112yes—
83C2×C8×C71C2411yescharacteristic
84C42×C71D811yescharacteristic
85C42×C71D811yescharacteristic
86C42×C71C2×D412yes—
87C16×C71—22no—
88C16×C71C22×C412yes—
89C16×C71C22×C412yes—
90C23×C71C2×D811yescharacteristic
91C22×D71—42no—
92C2×C4×C71—24no—
93C2×C4×C71C4×D412yes—
94C2×C4×C71C2×D812yes—
95C2×C4×C71C2×D811yescharacteristic
96C2×C4×C71C2×D812yes—
97C2×C4×C71#13512yes—
98C2×C4×C71C22×D411yescharacteristic
99C22⋊D71—48no—
100C2×Dic71—42no—
101C2×Dic71—44no—
102D284—24no—
103D284—42no—
104C4×D71—48no—
105C4×D71—88no—
106Dic142—24no—
107Dic142—42no—
108C8×C71—22no—
109C8×C71C4×D412yes—
110C8×C71C23×C411yescharacteristic
111C8×C71C2×#4111yescharacteristic
112C22×C71—22no—
113C22×C71C4×D812yes—
114C22×C71C22×D811yescharacteristic
115C2×D71—44no—
116C2×D71—84no—
117C4×C71—22no—
118C4×C71C4×D812yes—
119C4×C71#50814yescomplemented
120C4×C71C2×C4×D411yescharacteristic
121C4×C71C2×#13511yescharacteristic
122Dic71—44no—
123Dic71—84no—
124C4×#508—711nomaximal, Sylow
125C2×C71—22no—
126C2×C71C2×C4×D811yescharacteristic
127C2×C71C2×#50812yes—
128D71—84no—
129C2×#508—711no—
130C4×#135—712no—
131C4×Q32—712no—
132C4×SD32—714no—
133C4×D16—712no—
134#2158—711no—
135#2138—712no—
136C2×C4×C16D7111yescharacteristic, complemented
137C71C4×#50811yescharacteristic, complemented, Sylow
138C2×#135—712no—
139C4×#41—1422no—
140#508—718no—
141C2×Q32—711no—
142C2×SD32—712no—
143C2×D16—711no—
144C22×C16C2×D7111yescharacteristic
145C22×C16C2×D7111yescharacteristic
146C4×Q16—714no—
147C4×SD16—1424no—
148C4×D8—714no—
149#427—712no—
150#416—1422no—
151C2×C4×C8C2×D7111yescharacteristic
152#367—712no—
153#366—712no—
154#358—714no—
155#357—714no—
156C4×C16C2×D7112yes—
157C4×C16C2×D7112yes—
158C2×#41—1422no—
159#135—718no—
160#135—1424no—
161C2×Q16—712no—
162C2×SD16—1422no—
163C2×D8—712no—
164C22×C8D28411yescharacteristic
165C22×C8C22×D7111yescharacteristic
166C4×Q8—1424no—
167C4×D4—2844no—
168C4×D4—1424no—
169#117—2842no—
170#117—1422no—
171C2×C42—2842no—
172C2×C42D28411yescharacteristic
173Q32—714no—
174SD32—718no—
175D16—714no—
176C2×C16—22no—
177C2×C16C4×D7114yescomplemented
178C2×C16C22×D7112yes—
179C2×C16C22×D7111yescharacteristic
180C2×C16C22×D7111yescharacteristic
181#107—714no—
182#106—1422no—
183#103—1424no—
184#102—1424no—
185C4×C8D28412yes—
186C4×C8C22×D7112yes—
187#41—2844no—
188#41—1428no—
189C2×Q8—1422no—
190C2×D4—2842no—
191C2×D4—1422no—
192C22×C4—2842no—
193C22×C4—2844no—
194C22×C4D56812yes—
195C22×C4C2×D28411yescharacteristic
196Q16—714no—
197Q16—1422no—
198SD16—1428no—
199D8—714no—
200D8—1422no—
201C2×C8—22no—
202C2×C8C2×C4×D7112yes—
203C2×C8C2×D28412yes—
204C2×C8C2×D28411yescharacteristic
205C2×C8#1176586512yes—
206C2×C8C23×D7111yescharacteristic
207C4⋊C4—2844no—
208C4⋊C4—1424no—
209C22⋊C4—2842no—
210C22⋊C4—2844no—
211C42—2842no—
212C42—2844no—
213C42D56811yescharacteristic
214C42D56811yescharacteristic
215C42C2×D28412yes—
216C16—22no—
217C16C2×C4×D7112yes—
218C16C2×C4×D7112yes—
219C23—2842no—
220C23C2×D56811yescharacteristic
221Q8—2842no—
222Q8—1424no—
223D4—2848no—
224D4—2842no—
225D4—1424no—
226C2×C4—24no—
227C2×C4—2842no—
228C2×C4—2848no—
229C2×C4—2844no—
230C2×C4—5688no—
231C2×C4C4×D28412yes—
232C2×C4C2×D56812yes—
233C2×C4C2×D56811yescharacteristic
234C2×C4C2×D56812yes—
235C2×C4#1455615012yes—
236C2×C4C22×D28411yescharacteristic
237C8—22no—
238C8C4×D28412yes—
239C8C22×C4×D7111yescharacteristic
240C8C2×#1176586511yescharacteristic
241C22—22no—
242C22—2844no—
243C22—5684no—
244C22C4×D56812yes—
245C22C22×D56811yescharacteristic
246C4—22no—
247C4—2844no—
248C4—5684no—
249C4C4×D56812yes—
250C4#1798643114yesdirect product factor
251C4C2×C4×D28411yescharacteristic
252C4C2×#1455615011yescharacteristic
253C2—22no—
254C2—5684no—
255C2C2×C4×D56811yescharacteristic
256C2C2×#1798643112yes—
subgroupG/H
centerC42D568
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×C4×C16×C71C2
socleC22×C71C22×D8
prime radicalC2×#17986431C2
cosocleC2×C8×C71C24
hypercenterC2×C4×C16D71
hypocenterC71C4×#508
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×C16

Complements

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

NH ≅ G/Ntype
2. C4×#14556150C2semidirect
3. C4×Dic568C2semidirect
4. C4×#14556073C2semidirect
5. C4×D1136C2semidirect
6. #22590124C2semidirect
7. #22590048C2semidirect
8. C2×C4×C16×C71C2semidirect
11. #17986431C4direct (N × H)
31. #14556150C2×C4semidirect
41. Dic568C2×C4semidirect
42. #14556073C2×C4semidirect
43. D1136C2×C4semidirect
52. C2×C16×C71C2×C4semidirect
119. C4×C71#508semidirect
136. C2×C4×C16D71semidirect
137. C71C4×#508semidirect
177. C2×C16C4×D71semidirect
250. C4#17986431direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864312
C4×#145561502
C4×Dic5682
C4×#145560732
C4×D11362
#225901242
#225900482
C2×C4×C16×C712
C4×#50871