Finite Group Databasebeta

← C22×#17986287 #32864913

Subgroups — C22×#17986287 #32864913

Order 18176.

2790 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556127C211yesmaximal, characteristic, complemented
2C22×D4×Dic71C211yesmaximal, characteristic
3C2×#17986287C2124yesmaximal, direct product factor
4C22×#14556060C211yesmaximal, characteristic, complemented
5C22×#14556059C211yesmaximal, characteristic, complemented
6C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
7C22×#14556049C211yesmaximal, characteristic
8C22×#102×C71C211yesmaximal, characteristic
9C23×Dic142—21no—
10C24×Dic71—21no—
11C23×C71⋊C8C2211yescharacteristic
12C2×#14556127—26no—
13C2×#14556127C22112yescomplemented
14C2×D4×Dic71—26no—
15C2×D4×Dic71C22112yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2211yescharacteristic
18C22×Dic71⋊C4—21no—
19C22×C22⋊Dic71—21no—
20C22×C4×Dic71C2211yescharacteristic
21#17986287C22164yesdirect product factor
22C2×#14556060C22112yescomplemented
23C2×#14556059C22112yescomplemented
24C2×Dic71⋊C8C22112yescomplemented
25C2×#14556049C22112yes—
26C23×D4×C71C2211yescharacteristic
27C23×C8×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C2×#102×C71C22112yes—
30C22×Dic142—212no—
31C22×Dic142—48no—
32C23×Dic71—212no—
33C23×Dic71—21no—
34C23×Dic71—21no—
35C23×Dic71—48no—
36C23×Dic71D411yescharacteristic
37C23×Dic71D411yescharacteristic
38C22×C71⋊C8—24no—
39C22×C71⋊C8C2316yes—
40#14556127—224no—
41#14556127C23116yescomplemented
42D4×Dic71—224no—
43D4×Dic71C23116yes—
44C2×C4⋊Dic71—23no—
45C2×C4⋊Dic71—23no—
46C2×C4⋊Dic71C2316yes—
47C2×C4⋊Dic71C2316yes—
48C2×Dic71⋊C4—212no—
49C2×C22⋊Dic71—212no—
50C2×C4×Dic71D416yes—
51C2×C4×Dic71C2316yes—
52#14556060C23116yescomplemented
53#14556059C23116yescomplemented
54Dic71⋊C8C23116yescomplemented
55#14556049C23116yes—
56C25×C71—21no—
57C22×D4×C71—23no—
58C22×D4×C71—24no—
59C22×D4×C71Q818yescomplemented
60C22×D4×C71C2316yes—
61C23×C4×C71—21no—
62C23×C4×C71C2311yescharacteristic
63C22×C8×C71—24no—
64C22×C8×C71C2316yes—
65C2×C4⋊C4×C71—23no—
66C2×C4⋊C4×C71C2316yes—
67#102×C71C23116yes—
68C2×Dic142—216no—
69C2×Dic142—448no—
70C22×Dic71—24no—
71C22×Dic71—26no—
72C22×Dic71—26no—
73C22×Dic71—216no—
74C22×Dic71—44no—
75C22×Dic71—44no—
76C22×Dic71—448no—
77C22×Dic71SD1618yes—
78C22×Dic71C2×D416yes—
79C22×Dic71C2×D416yes—
80C2×C71⋊C8—212no—
81C2×C71⋊C8C2414yes—
82C4⋊Dic71—26no—
83C4⋊Dic71—26no—
84C4⋊Dic71C2414yes—
85C4⋊Dic71C2414yes—
86Dic71⋊C4—216no—
87C22⋊Dic71—216no—
88C4×Dic71C2×D4112yes—
89C4×Dic71C2414yes—
90C24×C71—28no—
91C24×C71—26no—
92C24×C71—44no—
93C24×C71—44no—
94C24×C71C2×D411yescharacteristic
95C2×D4×C71—224no—
96C2×D4×C71—26no—
97C2×D4×C71—212no—
98C2×D4×C71C2×Q8124yescomplemented
99C2×D4×C71C2414yes—
100C22×C4×C71—26no—
101C22×C4×C71—44no—
102C22×C4×C71C2×D413yes—
103C22×C4×C71C2×Q814yes—
104C22×C4×C71#4114yes—
105C22×C4×C71C2413yes—
106C2×C8×C71—212no—
107C2×C8×C71C2414yes—
108C4⋊C4×C71—26no—
109C4⋊C4×C71C2414yes—
110C23×C71—224no—
111C23×C71—24no—
112C23×C71—412no—
113C23×C71—412no—
114C23×C71—432no—
115C23×C71C22⋊Q814yes—
116C23×C71C2×SD1614yes—
117C23×C71AGL(1,ℤ/8)14yes—
118C23×C71C22×D413yes—
119D4×C71—224no—
120D4×C71—24no—
121D4×C71C22×Q818yescomplemented
122C2×C4×C71—24no—
123C2×C4×C71—412no—
124C2×C4×C71C22⋊Q8112yes—
125C2×C4×C71C22×D413yes—
126C2×C4×C71C22×Q816yes—
127C2×C4×C71C2×#4116yes—
128C2×C4×C71C2511yescharacteristic
129C2×Dic71—212no—
130C2×Dic71—24no—
131C2×Dic71—24no—
132C2×Dic71—412no—
133C2×Dic71—412no—
134C2×Dic71—432no—
135C2×Dic71C2×SD16124yes—
136C2×Dic71C22×D414yes—
137C2×Dic71C22×D414yes—
138Dic142—432no—
139C8×C71—24no—
140C71⋊C8—24no—
141C22×C71—28no—
142C22×C71—44no—
143C22×C71—44no—
144C22×C71—448no—
145C22×C71#476116yescomplemented
146C22×C71C2×C22⋊Q816yes—
147C22×C71C22×SD1616yes—
148C22×C71C2×AGL(1,ℤ/8)16yes—
149C22×C71C23×D411yescharacteristic
150C4×C71—44no—
151C4×C71C2×C22⋊Q816yes—
152C4×C71C23×Q811yescharacteristic
153C4×C71C22×#4111yescharacteristic
154Dic71—24no—
155Dic71—44no—
156Dic71—44no—
157Dic71C22×SD1618yes—
158C22×#476—711nomaximal, Sylow
159C2×C71—48no—
160C2×C71C2×#476112yescomplemented
161C2×C71C22×C22⋊Q811yescharacteristic
162C2×C71C23×SD1611yescharacteristic
163C2×C71C22×AGL(1,ℤ/8)11yescharacteristic
164C22×C4⋊Q8—711no—
165C22×C4×D4—711no—
166C2×#476—7124no—
167C22×#106—711no—
168C22×#106—711no—
169C22×C4⋊C8—711no—
170C22×#102—711no—
171C22×#102D7111yescharacteristic
172C71C22×#47611yescharacteristic, complemented, Sylow
173C23×Q8—1421no—
174C23×D4C2×D7111yescharacteristic
175C24×C4—1421no—
176C23×C8—711no—
177C23×C8C2×D7111yescharacteristic
178C2×C4⋊Q8—7112no—
179C2×C4⋊Q8—1426no—
180C2×C4×D4—7112no—
181C2×C4×D4—1426no—
182C22×C4⋊C4—711no—
183C22×C4⋊C4—711no—
184C22×C4⋊C4—1421no—
185C22×C4⋊C4C2×D7111yescharacteristic
186C22×C22⋊C4—1421no—
187C22×C42—711no—
188#476—7164no—
189C2×#106—7112no—
190C2×#106—7112no—
191C2×C4⋊C8—7112no—
192C2×#102—7112no—
193C2×#102C2×D71112yes—
194C25—21no—
195C22×Q8—2848no—
196C22×Q8—14212no—
197C22×D4—23no—
198C22×D4—24no—
199C22×D4Dic14218yescomplemented
200C22×D4C22×D7116yes—
201C23×C4—21no—
202C23×C4—2848no—
203C23×C4—711no—
204C23×C4—711no—
205C23×C4—14212no—
206C23×C4—1421no—
207C23×C4—1421no—
208C23×C4C22×D7111yescharacteristic
209C22×C8—24no—
210C22×C8—716no—
211C22×C8—1424no—
212C22×C8C22×D7116yes—
213C4⋊Q8—7116no—
214C4⋊Q8—14224no—
215C4×D4—7116no—
216C4×D4—14224no—
217C2×C4⋊C4—23no—
218C2×C4⋊C4—716no—
219C2×C4⋊C4—716no—
220C2×C4⋊C4—14212no—
221C2×C4⋊C4—1423no—
222C2×C4⋊C4—1423no—
223C2×C4⋊C4C22×D7116yes—
224C2×C22⋊C4—14212no—
225C2×C42—716no—
226C2×C42—716no—
227#106—7116no—
228#106—7116no—
229C4⋊C8—7116no—
230#102—7116no—
231#102C22×D71116yes—
232C24—26no—
233C24—28no—
234C24—44no—
235C24—44no—
236C24D4×D7111yescharacteristic
237C2×Q8—28448no—
238C2×Q8—14216no—
239C2×D4—26no—
240C2×D4—212no—
241C2×D4—224no—
242C2×D4C2×Dic142124yescomplemented
243C2×D4C23×D7114yes—
244C22×C4—26no—
245C22×C4—44no—
246C22×C4—2844no—
247C22×C4—2844no—
248C22×C4—28448no—
249C22×C4—716no—
250C22×C4—718no—
251C22×C4—716no—
252C22×C4—14216no—
253C22×C4—1426no—
254C22×C4—1426no—
255C22×C4—1424no—
256C22×C4D4×D7113yes—
257C22×C4C2×Dic14214yes—
258C22×C4#1176586414yes—
259C22×C4C23×D7113yes—
260C2×C8—212no—
261C2×C8—714no—
262C2×C8—14212no—
263C2×C8C23×D7114yes—
264C4⋊C4—26no—
265C4⋊C4—714no—
266C4⋊C4—714no—
267C4⋊C4—14216no—
268C4⋊C4—1426no—
269C4⋊C4—1426no—
270C4⋊C4C23×D7114yes—
271C22⋊C4—14216no—
272C42—7112no—
273C42—714no—
274C23—24no—
275C23—224no—
276C23—412no—
277C23—412no—
278C23—432no—
279C23#1455610514yes—
280C23SD16×D7114yes—
281C23#1455615214yes—
282C23C2×D4×D7113yes—
283Q8—28432no—
284D4—24no—
285D4—224no—
286D4C22×Dic14218yescomplemented
287C2×C4—24no—
288C2×C4—412no—
289C2×C4—28412no—
290C2×C4—28412no—
291C2×C4—28432no—
292C2×C4—714no—
293C2×C4—7124no—
294C2×C4—714no—
295C2×C4—1424no—
296C2×C4—1424no—
297C2×C4—14212no—
298C2×C4#14556105112yes—
299C2×C4C2×D4×D7113yes—
300C2×C4C22×Dic14216yes—
301C2×C4C2×#1176586416yes—
302C2×C4C24×D7111yescharacteristic
303C8—24no—
304C8—1424no—
305C22—28no—
306C22—44no—
307C22—44no—
308C22—448no—
309C22#17986287116yesdirect product factor
310C22C2×#1455610516yes—
311C22C2×SD16×D7116yes—
312C22C2×#1455615216yes—
313C22C22×D4×D7111yescharacteristic
314C4—44no—
315C4—2844no—
316C4—2844no—
317C4—718no—
318C4—1424no—
319C4C2×#1455610516yes—
320C4C23×Dic14211yescharacteristic
321C4C22×#1176586411yescharacteristic
322C2—48no—
323C2C2×#17986287112yesdirect product factor
324C2C22×#1455610511yescharacteristic
325C2C22×SD16×D7111yescharacteristic
326C2C22×#1455615211yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#102×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
hypercenterC22×#102D71
hypocenterC71C22×#476
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C22×#14556127C2semidirect
3. C2×#17986287C2direct (N × H)
4. C22×#14556060C2semidirect
5. C22×#14556059C2semidirect
6. C22×Dic71⋊C8C2semidirect
13. C2×#14556127C22semidirect
21. #17986287C22direct (N × H)
22. C2×#14556060C22semidirect
23. C2×#14556059C22semidirect
24. C2×Dic71⋊C8C22semidirect
41. #14556127C23semidirect
52. #14556060C23semidirect
53. #14556059C23semidirect
54. Dic71⋊C8C23semidirect
59. C22×D4×C71Q8semidirect
98. C2×D4×C71C2×Q8semidirect
121. D4×C71C22×Q8semidirect
145. C22×C71#476semidirect
160. C2×C71C2×#476semidirect
172. C71C22×#476semidirect
199. C22×D4Dic142semidirect
242. C2×D4C2×Dic142semidirect
286. D4C22×Dic142semidirect
309. C22#17986287direct (N × H)
323. C2C2×#17986287direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561272
C22×D4×Dic712
C2×#179862872
C22×#145560602
C22×#145560592
C22×Dic71⋊C82
C22×#145560492
C22×#102×C712
C22×#47671