Finite Group Databasebeta

← C22×#17986285 #32864930

Subgroups — C22×#17986285 #32864930

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
2C22×C4×Dic142C211yesmaximal, characteristic
3C2×#17986285C2124yesmaximal, direct product factor
4C22×#14556060C212yesmaximal
5C22×#14556053C212yesmaximal
6C22×C4⋊C8×C71C211yesmaximal, characteristic
7C23×Dic142—21no—
8C23×Dic142C2211yescharacteristic
9C2×#14556128—26no—
10C2×#14556128C22112yes—
11C2×C4×Dic142—26no—
12C2×C4×Dic142C22112yes—
13C22×C4⋊Dic71—21no—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C4⋊Dic71C2212yes—
16C22×Dic71⋊C4—21no—
17C22×C4×Dic71—21no—
18#17986285C22164yesdirect product factor
19C2×#14556060C22124yes—
20C2×#14556053C22124yes—
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×C4⋊C8×C71C22112yes—
24C22×Dic142—23no—
25C22×Dic142—212no—
26C22×Dic142—24no—
27C22×Dic142—48no—
28C22×Dic142Q818yescomplemented
29C22×Dic142C2316yes—
30C23×Dic71—21no—
31C23×Dic71—22no—
32C23×Dic71—21no—
33#14556128—224no—
34#14556128C23116yes—
35C4×Dic142—224no—
36C4×Dic142C23116yes—
37C2×C4⋊Dic71—212no—
38C2×C4⋊Dic71—23no—
39C2×C4⋊Dic71—26no—
40C2×C4⋊Dic71C2316yes—
41C2×C4⋊Dic71C23112yes—
42C2×Dic71⋊C4—212no—
43C2×C4×Dic71—212no—
44#14556060C23132yes—
45#14556053C23132yes—
46C23×C4×C71D411yescharacteristic
47C23×C4×C71D411yescharacteristic
48C23×C4×C71C2311yescharacteristic
49C22×C8×C71—28no—
50C22×C8×C71C23112yes—
51C2×C42×C71D416yes—
52C2×C42×C71C2316yes—
53C4⋊C8×C71C23116yes—
54C2×Dic142—224no—
55C2×Dic142—26no—
56C2×Dic142—212no—
57C2×Dic142—216no—
58C2×Dic142—448no—
59C2×Dic142C2×Q8124yescomplemented
60C2×Dic142C2414yes—
61C22×Dic71—28no—
62C22×Dic71—26no—
63C22×Dic71—212no—
64C22×Dic71—26no—
65C22×Dic71—48no—
66C22×Dic71—44no—
67C4⋊Dic71—216no—
68C4⋊Dic71—26no—
69C4⋊Dic71—212no—
70C4⋊Dic71C2418yes—
71C4⋊Dic71C2414yes—
72Dic71⋊C4—216no—
73C4×Dic71—216no—
74C24×C71C2×D411yescharacteristic
75C22×C4×C71—24no—
76C22×C4×C71SD1618yes—
77C22×C4×C71C2×D416yes—
78C22×C4×C71C2×D413yes—
79C22×C4×C71C2×D416yes—
80C22×C4×C71C2×Q814yes—
81C22×C4×C71#4114yes—
82C22×C4×C71C2413yes—
83C2×C8×C71—224no—
84C2×C8×C71C2418yes—
85C42×C71C2×D4112yes—
86C42×C71C2414yes—
87C23×C71C22⋊Q814yes—
88C23×C71C2×SD1614yes—
89C23×C71#13714yes—
90C23×C71C22×D413yes—
91C2×C4×C71—212no—
92C2×C4×C71C22⋊Q8112yes—
93C2×C4×C71C2×SD16124yes—
94C2×C4×C71C22×D414yes—
95C2×C4×C71C22×D413yes—
96C2×C4×C71C22×D414yes—
97C2×C4×C71C22×Q816yes—
98C2×C4×C71C2×#4116yes—
99C2×C4×C71C2511yescharacteristic
100C2×Dic71—224no—
101C2×Dic71—24no—
102C2×Dic71—24no—
103C2×Dic71—28no—
104C2×Dic71—424no—
105C2×Dic71—412no—
106Dic142—224no—
107Dic142—24no—
108Dic142—432no—
109Dic142C22×Q818yescomplemented
110C8×C71—28no—
111C22×C71#475116yescomplemented
112C22×C71C2×C22⋊Q816yes—
113C22×C71C22×SD1616yes—
114C22×C71C2×#13716yes—
115C22×C71C23×D411yescharacteristic
116C4×C71—24no—
117C4×C71C2×C22⋊Q816yes—
118C4×C71C22×SD1618yes—
119C4×C71C23×Q811yescharacteristic
120C4×C71C22×#4111yescharacteristic
121Dic71—28no—
122Dic71—48no—
123Dic71—44no—
124C22×#475—711nomaximal, Sylow
125C2×C71C2×#475112yescomplemented
126C2×C71C22×C22⋊Q811yescharacteristic
127C2×C71C23×SD1611yescharacteristic
128C2×C71C22×#13711yescharacteristic
129C22×C4⋊Q8—711no—
130C22×C4×Q8—711no—
131C2×#475—7124no—
132C22×#106—712no—
133C22×C4⋊C8D7111yescharacteristic
134C22×#103—712no—
135C71C22×#47511yescharacteristic, complemented, Sylow
136C23×Q8—711no—
137C23×Q8—1421no—
138C23×C8C2×D7112yes—
139C2×C4⋊Q8—7112no—
140C2×C4⋊Q8—1426no—
141C2×C4×Q8—7112no—
142C2×C4×Q8—1426no—
143C22×C4⋊C4—712no—
144C22×C4⋊C4—711no—
145C22×C4⋊C4—1421no—
146C22×C4⋊C4—1421no—
147C22×C42—1421no—
148C22×C42C2×D7111yescharacteristic
149#475—7164no—
150C2×#106—7124no—
151C2×C4⋊C8C2×D71112yes—
152C2×#103—7124no—
153C22×Q8—2848no—
154C22×Q8—718no—
155C22×Q8—716no—
156C22×Q8—14212no—
157C22×Q8—1423no—
158C22×Q8—1424no—
159C23×C4—1422no—
160C23×C4—1421no—
161C23×C4—1421no—
162C23×C4D28411yescharacteristic
163C23×C4D28411yescharacteristic
164C23×C4C22×D7111yescharacteristic
165C22×C8—28no—
166C22×C8C22×D71112yes—
167C4⋊Q8—7116no—
168C4⋊Q8—14224no—
169C4×Q8—7116no—
170C4×Q8—14224no—
171C2×C4⋊C4—716no—
172C2×C4⋊C4—7112no—
173C2×C4⋊C4—1423no—
174C2×C4⋊C4—1426no—
175C2×C4⋊C4—14212no—
176C2×C4⋊C4—14212no—
177C2×C42—14212no—
178C2×C42D28416yes—
179C2×C42C22×D7116yes—
180#106—7132no—
181C4⋊C8C22×D71116yes—
182#103—7132no—
183C24C2×D28411yescharacteristic
184C2×Q8—28448no—
185C2×Q8—7124no—
186C2×Q8—714no—
187C2×Q8—14216no—
188C2×Q8—1426no—
189C2×Q8—14212no—
190C2×Q8—14224no—
191C22×C4—24no—
192C22×C4—2844no—
193C22×C4—2848no—
194C22×C4—1426no—
195C22×C4—14212no—
196C22×C4—1426no—
197C22×C4—1428no—
198C22×C4#1176585418yes—
199C22×C4C2×D28416yes—
200C22×C4C2×D28413yes—
201C22×C4C2×D28416yes—
202C22×C4Q8×D7114yes—
203C22×C4#1176586414yes—
204C22×C4C23×D7113yes—
205C2×C8—224no—
206C2×C8C23×D7118yes—
207C4⋊C4—718no—
208C4⋊C4—714no—
209C4⋊C4—14216no—
210C4⋊C4—1426no—
211C4⋊C4—14212no—
212C4⋊C4—14216no—
213C42—14216no—
214C42C2×D284112yes—
215C42C23×D7114yes—
216C23#1455610814yes—
217C23C2×#1176585414yes—
218C23#1455616114yes—
219C23C22×D28413yes—
220Q8—28432no—
221Q8—718no—
222Q8—1424no—
223Q8—14224no—
224C2×C4—212no—
225C2×C4—28424no—
226C2×C4—28412no—
227C2×C4—1424no—
228C2×C4—1428no—
229C2×C4—1424no—
230C2×C4—14224no—
231C2×C4#14556108112yes—
232C2×C4C2×#11765854124yes—
233C2×C4C22×D28414yes—
234C2×C4C22×D28413yes—
235C2×C4C22×D28414yes—
236C2×C4C2×Q8×D7116yes—
237C2×C4C2×#1176586416yes—
238C2×C4C24×D7111yescharacteristic
239C8—28no—
240C22#17986285116yesdirect product factor
241C22C2×#1455610816yes—
242C22C22×#1176585416yes—
243C22C2×#1455616116yes—
244C22C23×D28411yescharacteristic
245C4—24no—
246C4—2848no—
247C4—2844no—
248C4—1428no—
249C4C2×#1455610816yes—
250C4C22×#1176585418yes—
251C4C22×Q8×D7111yescharacteristic
252C4C22×#1176586411yescharacteristic
253C2C2×#17986285112yesdirect product factor
254C2C22×#1455610811yescharacteristic
255C2C23×#1176585411yescharacteristic
256C2C22×#1455616111yescharacteristic
subgroupG/H
centerC24C2×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4⋊C8×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×C4⋊C8D71
hypocenterC71C22×#475
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×#17986285C2direct (N × H)
18. #17986285C22direct (N × H)
28. C22×Dic142Q8semidirect
59. C2×Dic142C2×Q8semidirect
109. Dic142C22×Q8semidirect
111. C22×C71#475semidirect
125. C2×C71C2×#475semidirect
135. C71C22×#475semidirect
240. C22#17986285direct (N × H)
253. C2C2×#17986285direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
C22×C4×Dic1422
C2×#179862852
C22×#145560602
C22×#145560532
C22×C4⋊C8×C712
C22×#47571