Finite Group Databasebeta

← C2×#22589291 #32001954

Subgroups — C2×#22589291 #32001954

Order 18176.

1510 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556128C211yesmaximal, characteristic
2C2×C4×C4⋊Dic71C211yesmaximal, characteristic
3#22589291C218yesmaximal, direct product factor
4C2×#17985762C214yesmaximal
5C22×C4⋊C8×C71C211yesmaximal, characteristic
6C23×Dic142—21no—
7C2×#14556128—24no—
8C2×#14556128—22no—
9C2×#14556128C418yescomplemented
10C2×#14556128C2214yes—
11C22×C4⋊Dic71—21no—
12C22×C4⋊Dic71C2212yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4×Dic71—21no—
15C4×C4⋊Dic71—22no—
16C4×C4⋊Dic71C2214yes—
17C2×C71⋊#95—21no—
18#17985762C22116yes—
19C23×C8×C71C2212yes—
20C22×C42×C71C2211yescharacteristic
21C2×C4⋊C8×C71—24no—
22C2×C4⋊C8×C71C2214yes—
23C22×Dic142—28no—
24C22×Dic142—24no—
25C22×Dic142—44no—
26C22×Dic142—44no—
27C23×Dic71—22no—
28C23×Dic71—22no—
29#14556128—216no—
30#14556128—28no—
31#14556128C2×C4116yescomplemented
32C2×C4⋊Dic71—28no—
33C2×C4⋊Dic71—22no—
34C2×C4⋊Dic71—24no—
35C2×C4⋊Dic71—24no—
36C2×C4⋊Dic71—22no—
37C2×C4⋊Dic71—24no—
38C2×C4⋊Dic71C2×C418yes—
39C2×C4⋊Dic71Q818yescomplemented
40C2×C4⋊Dic71C2314yes—
41C2×C4⋊Dic71C2314yes—
42C2×C4×Dic71—24no—
43C2×C4×Dic71—44no—
44C71⋊#95—24no—
45C23×C4×C71D411yescharacteristic
46C23×C4×C71D411yescharacteristic
47C23×C4×C71C2311yescharacteristic
48C22×C8×C71—24no—
49C22×C8×C71—28no—
50C22×C8×C71C2314yes—
51C2×C42×C71C2×C414yes—
52C2×C42×C71D412yes—
53C2×C42×C71D414yes—
54C2×C42×C71C2312yes—
55C4⋊C8×C71—28no—
56C2×Dic142—216no—
57C2×Dic142—432no—
58C2×Dic142—48no—
59C2×Dic142—48no—
60C22×Dic71—28no—
61C22×Dic71—28no—
62C22×Dic71—24no—
63C22×Dic71—24no—
64C22×Dic71—44no—
65C22×Dic71—44no—
66C22×Dic71—44no—
67C22×Dic71—44no—
68C4⋊Dic71—216no—
69C4⋊Dic71—28no—
70C4⋊Dic71—28no—
71C4⋊Dic71—24no—
72C4⋊Dic71—24no—
73C4⋊Dic71C22×C418yes—
74C4⋊Dic71C2×Q818yescomplemented
75C4×Dic71—48no—
76C24×C71C2×D411yescharacteristic
77C22×C4×C71—24no—
78C22×C4×C71C22⋊C414yes—
79C22×C4×C71C22⋊C414yes—
80C22×C4×C71D814yes—
81C22×C4×C71SD1614yes—
82C22×C4×C71C22×C412yes—
83C22×C4×C71C2×D412yes—
84C22×C4×C71C2×D412yes—
85C22×C4×C71C2×D411yescharacteristic
86C22×C4×C71C2×D412yes—
87C22×C4×C71C2×Q814yes—
88C22×C4×C71#4114yes—
89C22×C4×C71C2411yescharacteristic
90C2×C8×C71—24no—
91C2×C8×C71—28no—
92C2×C8×C71—48no—
93C42×C71C22⋊C418yes—
94C42×C71C22×C414yes—
95C42×C71C2×D414yes—
96C23×C71C2×C22⋊C412yes—
97C23×C71C22⋊Q814yes—
98C23×C71C2×D812yes—
99C23×C71C2×SD1612yes—
100C23×C71#13714yes—
101C23×C71C22×D411yescharacteristic
102C2×C4×C71—24no—
103C2×C4×C71—28no—
104C2×C4×C71#102116yes—
105C2×C4×C71C2×C22⋊C414yes—
106C2×C4×C71C2×C22⋊C412yes—
107C2×C4×C71C2×C22⋊C414yes—
108C2×C4×C71C4×Q818yes—
109C2×C4×C71C22⋊Q814yes—
110C2×C4×C71#12414yes—
111C2×C4×C71C4⋊Q814yes—
112C2×C4×C71C2×D814yes—
113C2×C4×C71C2×SD1614yes—
114C2×C4×C71C23×C411yescharacteristic
115C2×C4×C71C22×D411yescharacteristic
116C2×C4×C71C22×Q812yes—
117C2×C4×C71C2×#4112yes—
118C2×Dic71—28no—
119C2×Dic71—28no—
120C2×Dic71—44no—
121C2×Dic71—44no—
122C2×Dic71—44no—
123C2×Dic71—44no—
124C2×Dic71—416no—
125C2×Dic71—416no—
126Dic142—432no—
127C8×C71—44no—
128C22×C71#39114yes—
129C22×C71C2×#10214yes—
130C22×C71#41914yes—
131C22×C71#47418yes—
132C22×C71#47518yes—
133C22×C71C22×C22⋊C411yescharacteristic
134C22×C71C2×C22⋊Q812yes—
135C22×C71C22×D811yescharacteristic
136C22×C71C22×SD1611yescharacteristic
137C22×C71C2×#13712yes—
138C4×C71—24no—
139C4×C71#39114yes—
140C4×C71C2×#10218yes—
141C4×C71C2×C4×Q812yes—
142C4×C71C2×#12411yescharacteristic
143C4×C71C2×C4⋊Q811yescharacteristic
144Dic71—48no—
145Dic71—48no—
146C2×#1988—711nomaximal, Sylow
147C2×C71#198818yescomplemented
148C2×C71C2×#39111yescharacteristic
149C2×C71C22×#10211yescharacteristic
150C2×C71C2×#41911yescharacteristic
151C2×C71C2×#47412yes—
152C2×C71C2×#47512yes—
153C22×C4⋊Q8—711no—
154C22×C4⋊C8D7111yescharacteristic
155C2×C4×C4⋊C4—711no—
156#1988—718no—
157C2×#340—714no—
158C71C2×#198811yescharacteristic, complemented, Sylow
159C23×Q8—1421no—
160C23×C8C2×D7112yes—
161C2×C4⋊Q8—718no—
162C2×C4⋊Q8—714no—
163C2×C4⋊Q8—1422no—
164C2×C4⋊Q8—1424no—
165C22×C4⋊C4—712no—
166C22×C4⋊C4—712no—
167C22×C4⋊C4—1421no—
168C22×C42—1421no—
169C22×C42C2×D7111yescharacteristic
170C2×C4⋊C8—24no—
171C2×C4⋊C8C2×D7114yes—
172C4×C4⋊C4—714no—
173C4×C4⋊C4—1422no—
174C2×#95—1421no—
175#340—7116no—
176C22×Q8—2844no—
177C22×Q8—2844no—
178C22×Q8—1428no—
179C22×Q8—1424no—
180C23×C4—1422no—
181C23×C4—1422no—
182C23×C4D28411yescharacteristic
183C23×C4D28411yescharacteristic
184C23×C4C22×D7111yescharacteristic
185C22×C8—24no—
186C22×C8—28no—
187C22×C8C22×D7114yes—
188C4⋊Q8—7116no—
189C4⋊Q8—14216no—
190C4⋊Q8—1428no—
191C2×C4⋊C4—718no—
192C2×C4⋊C4—718no—
193C2×C4⋊C4—714no—
194C2×C4⋊C4—714no—
195C2×C4⋊C4—1428no—
196C2×C4⋊C4—1424no—
197C2×C4⋊C4—1422no—
198C2×C4⋊C4—1422no—
199C2×C4⋊C4—1424no—
200C2×C4⋊C4—1424no—
201C2×C42—2844no—
202C2×C42—1424no—
203C2×C42C4×D7114yes—
204C2×C42D28412yes—
205C2×C42C22⋊D7114yes—
206C2×C42C22×D7112yes—
207C4⋊C8—28no—
208#95—1424no—
209C24C2×D28411yescharacteristic
210C2×Q8—28432no—
211C2×Q8—2848no—
212C2×Q8—2848no—
213C2×Q8—14216no—
214C22×C4—24no—
215C22×C4—2844no—
216C22×C4—2844no—
217C22×C4—2844no—
218C22×C4—2844no—
219C22×C4—1424no—
220C22×C4—1424no—
221C22×C4—1428no—
222C22×C4—1428no—
223C22×C4(C2×D71)⋊C414yes—
224C22×C4(C2×D71)⋊C414yes—
225C22×C4D56814yes—
226C22×C4#1176585414yes—
227C22×C4C2×C4×D7112yes—
228C22×C4C2×C22⋊D7112yes—
229C22×C4C2×D28412yes—
230C22×C4C2×D28411yescharacteristic
231C22×C4C2×D28412yes—
232C22×C4Q8×D7114yes—
233C22×C4#1176586414yes—
234C22×C4C23×D7111yescharacteristic
235C2×C8—24no—
236C2×C8—28no—
237C2×C8—48no—
238C4⋊C4—718no—
239C4⋊C4—718no—
240C4⋊C4—1424no—
241C4⋊C4—1424no—
242C4⋊C4—1428no—
243C4⋊C4—14216no—
244C4⋊C4—1428no—
245C42—2848no—
246C42(C2×D71)⋊C418yes—
247C42C2×C4×D7114yes—
248C42C2×C22⋊D7114yes—
249C23C2×(C2×D71)⋊C412yes—
250C23#1455610814yes—
251C23C2×D56812yes—
252C23C2×#1176585412yes—
253C23#1455616114yes—
254C23C22×D28411yescharacteristic
255Q8—28432no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—28416no—
259C2×C4—2844no—
260C2×C4—2844no—
261C2×C4—2844no—
262C2×C4—28416no—
263C2×C4—2844no—
264C2×C4—1428no—
265C2×C4—1428no—
266C2×C4#14556050116yes—
267C2×C4C2×(C2×D71)⋊C414yes—
268C2×C4C2×(C2×D71)⋊C412yes—
269C2×C4C2×(C2×D71)⋊C414yes—
270C2×C4#1455609318yes—
271C2×C4#1455610814yes—
272C2×C4#1455611514yes—
273C2×C4#1455612614yes—
274C2×C4C2×D56814yes—
275C2×C4C2×#1176585414yes—
276C2×C4C22×C4×D7111yescharacteristic
277C2×C4C22×C22⋊D7111yescharacteristic
278C2×C4C2×Q8×D7112yes—
279C2×C4C2×#1176586412yes—
280C8—44no—
281C22#1798590414yes—
282C22C2×#1455605014yes—
283C22#1798600914yes—
284C22#1798628018yes—
285C22#1798628518yes—
286C22C22×(C2×D71)⋊C411yescharacteristic
287C22C2×#1455610812yes—
288C22C22×D56811yescharacteristic
289C22C22×#1176585411yescharacteristic
290C22C2×#1455616112yes—
291C4—24no—
292C4—2848no—
293C4—2848no—
294C4#1798590414yes—
295C4C2×#1455605018yes—
296C4C2×#1455609312yes—
297C4C2×#1455611511yescharacteristic
298C4C2×#1455612611yescharacteristic
299C2#2258929118yesdirect product factor
300C2C2×#1798590411yescharacteristic
301C2C22×#1455605011yescharacteristic
302C2C2×#1798600911yescharacteristic
303C2C2×#1798628012yes—
304C2C2×#1798628512yes—
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4⋊C8×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×C4⋊C8D71
hypocenterC71C2×#1988
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. #22589291C2direct (N × H)
9. C2×#14556128C4semidirect
31. #14556128C2×C4semidirect
39. C2×C4⋊Dic71Q8semidirect
74. C4⋊Dic71C2×Q8semidirect
147. C2×C71#1988semidirect
158. C71C2×#1988semidirect
299. C2#22589291direct (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×C4×C4⋊Dic712
#225892912
C2×#179857622
C22×C4⋊C8×C712
C2×#198871