Finite Group Databasebeta

← C22×#17986284 #32864929

Subgroups — C22×#17986284 #32864929

Order 18176.

2358 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
1C22×#14556128C211yesmaximal, characteristic
2C2×#17986284C2124yesmaximal, direct product factor
3C22×#14556059C212yesmaximal
4C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic
5C22×#14556052C212yesmaximal
6C22×C4×Q8×C71C211yesmaximal, characteristic
7C23×Dic142—21no—
8C23×C71⋊C8C2212yes—
9C2×#14556128—26no—
10C2×#14556128C22112yes—
11C22×C4⋊Dic71—21no—
12C22×C4⋊Dic71C2212yes—
13#17986284C22164yesdirect product factor
14C2×#14556059C22124yes—
15C2×C4⋊(C71⋊C8)C22112yes—
16C2×#14556052C22124yes—
17C23×Q8×C71C2211yescharacteristic
18C2×C4×Q8×C71—26no—
19C2×C4×Q8×C71C22112yes—
20C22×C4⋊C4×C71—21no—
21C22×C4⋊C4×C71C2211yescharacteristic
22C22×C42×C71—21no—
23C22×C42×C71C2211yescharacteristic
24C22×Dic142—212no—
25C22×Dic142—48no—
26C23×Dic71—22no—
27C22×C71⋊C8—28no—
28C22×C71⋊C8C23112yes—
29#14556128—224no—
30#14556128C23116yes—
31C2×C4⋊Dic71—212no—
32C2×C4⋊Dic71—26no—
33C2×C4⋊Dic71C23112yes—
34#14556059C23132yes—
35C4⋊(C71⋊C8)C23116yes—
36#14556052C23132yes—
37C22×Q8×C71—23no—
38C22×Q8×C71—24no—
39C22×Q8×C71Q818yescomplemented
40C22×Q8×C71C2316yes—
41C23×C4×C71—21no—
42C23×C4×C71—21no—
43C23×C4×C71D411yescharacteristic
44C23×C4×C71D411yescharacteristic
45C23×C4×C71C2311yescharacteristic
46C4×Q8×C71—224no—
47C4×Q8×C71C23116yes—
48C2×C4⋊C4×C71—212no—
49C2×C4⋊C4×C71—23no—
50C2×C4⋊C4×C71C2316yes—
51C2×C42×C71—212no—
52C2×C42×C71D416yes—
53C2×C42×C71C2316yes—
54C2×Dic142—216no—
55C2×Dic142—448no—
56C22×Dic71—212no—
57C22×Dic71—48no—
58C2×C71⋊C8—224no—
59C2×C71⋊C8C2418yes—
60C4⋊Dic71—216no—
61C4⋊Dic71—212no—
62C4⋊Dic71C2418yes—
63C24×C71C2×D411yescharacteristic
64C2×Q8×C71—224no—
65C2×Q8×C71—26no—
66C2×Q8×C71—212no—
67C2×Q8×C71C2×Q8124yescomplemented
68C2×Q8×C71C2414yes—
69C22×C4×C71—28no—
70C22×C4×C71—24no—
71C22×C4×C71—26no—
72C22×C4×C71—26no—
73C22×C4×C71—44no—
74C22×C4×C71SD1618yes—
75C22×C4×C71C2×D416yes—
76C22×C4×C71C2×D413yes—
77C22×C4×C71C2×D416yes—
78C22×C4×C71C2×Q814yes—
79C22×C4×C71#4114yes—
80C22×C4×C71C2413yes—
81C4⋊C4×C71—216no—
82C4⋊C4×C71—26no—
83C4⋊C4×C71C2414yes—
84C42×C71—216no—
85C42×C71C2×D4112yes—
86C42×C71C2414yes—
87C23×C71C22⋊Q814yes—
88C23×C71C2×SD1614yes—
89C23×C71#13714yes—
90C23×C71C22×D413yes—
91Q8×C71—224no—
92Q8×C71—24no—
93Q8×C71C22×Q818yescomplemented
94C2×C4×C71—224no—
95C2×C4×C71—212no—
96C2×C4×C71—24no—
97C2×C4×C71—24no—
98C2×C4×C71—412no—
99C2×C4×C71C22⋊Q8112yes—
100C2×C4×C71C2×SD16124yes—
101C2×C4×C71C22×D414yes—
102C2×C4×C71C22×D413yes—
103C2×C4×C71C22×D414yes—
104C2×C4×C71C22×Q816yes—
105C2×C4×C71C2×#4116yes—
106C2×C4×C71C2511yescharacteristic
107C2×Dic71—28no—
108C2×Dic71—424no—
109Dic142—432no—
110C71⋊C8—28no—
111C22×C71#475116yescomplemented
112C22×C71C2×C22⋊Q816yes—
113C22×C71C22×SD1616yes—
114C22×C71C2×#13716yes—
115C22×C71C23×D411yescharacteristic
116C4×C71—28no—
117C4×C71—24no—
118C4×C71—44no—
119C4×C71C2×C22⋊Q816yes—
120C4×C71C22×SD1618yes—
121C4×C71C23×Q811yescharacteristic
122C4×C71C22×#4111yescharacteristic
123Dic71—48no—
124C22×#475—711nomaximal, Sylow
125C2×C71C2×#475112yescomplemented
126C2×C71C22×C22⋊Q811yescharacteristic
127C2×C71C23×SD1611yescharacteristic
128C2×C71C22×#13711yescharacteristic
129C22×C4⋊Q8—711no—
130C22×C4×Q8D7111yescharacteristic
131C2×#475—7124no—
132C22×#106—712no—
133C22×C4⋊C8—711no—
134C22×#103—712no—
135C71C22×#47511yescharacteristic, complemented, Sylow
136C23×Q8—1421no—
137C23×Q8C2×D7111yescharacteristic
138C23×C8—712no—
139C2×C4⋊Q8—7112no—
140C2×C4⋊Q8—1426no—
141C2×C4×Q8—26no—
142C2×C4×Q8C2×D71112yes—
143C22×C4⋊C4—21no—
144C22×C4⋊C4—712no—
145C22×C4⋊C4—1421no—
146C22×C4⋊C4C2×D7111yescharacteristic
147C22×C42—21no—
148C22×C42C2×D7111yescharacteristic
149#475—7164no—
150C2×#106—7124no—
151C2×C4⋊C8—7112no—
152C2×#103—7124no—
153C22×Q8—23no—
154C22×Q8—24no—
155C22×Q8—2848no—
156C22×Q8—14212no—
157C22×Q8Dic14218yescomplemented
158C22×Q8C22×D7116yes—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—1422no—
162C23×C4C22⋊D7111yescharacteristic
163C23×C4C22⋊D7111yescharacteristic
164C23×C4C22×D7111yescharacteristic
165C22×C8—7112no—
166C22×C8—1428no—
167C4⋊Q8—7116no—
168C4⋊Q8—14224no—
169C4×Q8—224no—
170C4×Q8C22×D71116yes—
171C2×C4⋊C4—212no—
172C2×C4⋊C4—23no—
173C2×C4⋊C4—7112no—
174C2×C4⋊C4—1426no—
175C2×C4⋊C4—14212no—
176C2×C4⋊C4C22×D7116yes—
177C2×C42—212no—
178C2×C42C22⋊D7116yes—
179C2×C42C22×D7116yes—
180#106—7132no—
181C4⋊C8—7116no—
182#103—7132no—
183C24C2×C22⋊D7111yescharacteristic
184C2×Q8—26no—
185C2×Q8—212no—
186C2×Q8—224no—
187C2×Q8—28448no—
188C2×Q8—14216no—
189C2×Q8C2×Dic142124yescomplemented
190C2×Q8C23×D7114yes—
191C22×C4—26no—
192C22×C4—28no—
193C22×C4—24no—
194C22×C4—26no—
195C22×C4—44no—
196C22×C4—2848no—
197C22×C4—14212no—
198C22×C4#1176585218yes—
199C22×C4C2×C22⋊D7116yes—
200C22×C4C2×C22⋊D7113yes—
201C22×C4C2×C22⋊D7116yes—
202C22×C4C2×Dic14214yes—
203C22×C4#1176586514yes—
204C22×C4C23×D7113yes—
205C2×C8—718no—
206C2×C8—14224no—
207C4⋊C4—216no—
208C4⋊C4—26no—
209C4⋊C4—718no—
210C4⋊C4—14212no—
211C4⋊C4—14216no—
212C4⋊C4C23×D7114yes—
213C42—216no—
214C42C2×C22⋊D71112yes—
215C42C23×D7114yes—
216C23#1455610714yes—
217C23C2×#1176585214yes—
218C23#1455615814yes—
219C23C22×C22⋊D7113yes—
220Q8—24no—
221Q8—224no—
222Q8—28432no—
223Q8C22×Dic14218yescomplemented
224C2×C4—24no—
225C2×C4—224no—
226C2×C4—212no—
227C2×C4—24no—
228C2×C4—412no—
229C2×C4—28424no—
230C2×C4—1428no—
231C2×C4#14556107112yes—
232C2×C4C2×#11765852124yes—
233C2×C4C22×C22⋊D7114yes—
234C2×C4C22×C22⋊D7113yes—
235C2×C4C22×C22⋊D7114yes—
236C2×C4C22×Dic14216yes—
237C2×C4C2×#1176586516yes—
238C2×C4C24×D7111yescharacteristic
239C8—1428no—
240C22#17986284116yesdirect product factor
241C22C2×#1455610716yes—
242C22C22×#1176585216yes—
243C22C2×#1455615816yes—
244C22C23×C22⋊D7111yescharacteristic
245C4—24no—
246C4—28no—
247C4—44no—
248C4—2848no—
249C4C2×#1455610716yes—
250C4C22×#1176585218yes—
251C4C23×Dic14211yescharacteristic
252C4C22×#1176586511yescharacteristic
253C2C2×#17986284112yesdirect product factor
254C2C22×#1455610711yescharacteristic
255C2C23×#1176585211yescharacteristic
256C2C22×#1455615811yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4×Q8×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×C4×Q8D71
hypocenterC71C22×#475
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#17986284C2direct (N × H)
13. #17986284C22direct (N × H)
39. C22×Q8×C71Q8semidirect
67. C2×Q8×C71C2×Q8semidirect
93. Q8×C71C22×Q8semidirect
111. C22×C71#475semidirect
125. C2×C71C2×#475semidirect
135. C71C22×#475semidirect
157. C22×Q8Dic142semidirect
189. C2×Q8C2×Dic142semidirect
223. Q8C22×Dic142semidirect
240. C22#17986284direct (N × H)
253. C2C2×#17986284direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
C2×#179862842
C22×#145560592
C22×C4⋊(C71⋊C8)2
C22×#145560522
C22×C4×Q8×C712
C22×#47571