Finite Group Databasebeta

← C2×#22599794 #32870409

Subgroups — C2×#22599794 #32870409

Order 18176.

1754 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986611C212yesmaximal
2#22599794C2116yesmaximal, direct product factor
3C2×#17986307C214yesmaximal, complemented
4C2×#17986257C212yesmaximal
5C2×#17986240C212yesmaximal
6C2×#17986210C214yesmaximal, complemented
7C2×#424×C71C211yesmaximal, characteristic
8C22×Dic284C2212yes—
9C22×Dic284C2212yes—
10#17986611—28no—
11#17986611C22116yes—
12C2×#14556128C2212yes—
13C2×#14556121—24no—
14C2×#14556120C2212yes—
15C2×#14556118—24no—
16C2×#14556107C2214yes—
17C2×C4×Dic142C2214yes—
18#17986307C22132yescomplemented
19#17986257C22116yes—
20#17986240C22116yes—
21#17986210C22132yescomplemented
22C2×#14556062C2212yes—
23C2×#14556060C2212yes—
24C2×#14556053C2214yes—
25C2×#14556053C2214yes—
26C22×M16×C71C2211yescharacteristic
27C23×C8×C71C2211yescharacteristic
28C2×#117×C71C2211yescharacteristic
29#424×C71C2218yes—
30C2×C4⋊C8×C71C2214yes—
31C22×Dic142C2314yes—
32C2×Dic284—44no—
33C2×Dic284—44no—
34C2×Dic284C2318yes—
35C2×Dic284C2318yes—
36#14556128—24no—
37#14556128C2318yes—
38#14556121—232no—
39#14556120—24no—
40#14556120C2318yes—
41#14556118—232no—
42#14556107—28no—
43#14556107C23116yes—
44C4×Dic142—28no—
45C4×Dic142C23116yes—
46C2×C4⋊Dic71—24no—
47C2×C4⋊Dic71C2314yes—
48C2×Dic71⋊C4—24no—
49C2×Dic71⋊C4—24no—
50C2×Dic71⋊C4—24no—
51C2×C22⋊Dic71—24no—
52C2×C4×Dic71—24no—
53#14556062C2318yes—
54#14556060C2318yes—
55#14556053C23116yes—
56#14556053C23116yes—
57C23×C4×C71C2311yescharacteristic
58C2×M16×C71—42no—
59C2×M16×C71C2314yes—
60C22×C8×C71—42no—
61C22×C8×C71C2312yes—
62C22×C8×C71C2312yes—
63C22×C8×C71C2314yes—
64#117×C71D414yes—
65#117×C71C2314yes—
66C2×C4⋊C4×C71D412yes—
67C2×C22⋊C4×C71D412yes—
68C2×C42×C71C2312yes—
69C4⋊C8×C71C23116yes—
70C2×Dic142—28no—
71C2×Dic142—28no—
72C2×Dic142—24no—
73C2×Dic142C2418yes—
74C22×Dic71—24no—
75C22×Dic71—24no—
76Dic284—48no—
77Dic284—48no—
78C4⋊Dic71—216no—
79C4⋊Dic71—24no—
80C4⋊Dic71C2418yes—
81Dic71⋊C4—216no—
82Dic71⋊C4—216no—
83Dic71⋊C4—216no—
84C22⋊Dic71—216no—
85C4×Dic71—216no—
86C24×C71C2×D411yescharacteristic
87C22×C4×C71—22no—
88C22×C4×C71—22no—
89C22×C4×C71C2×D414yes—
90C22×C4×C71C2×D411yescharacteristic
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2412yes—
93C22×C4×C71C2411yescharacteristic
94M16×C71—44no—
95C2×C8×C71—24no—
96C2×C8×C71—24no—
97C2×C8×C71—44no—
98C2×C8×C71C2414yes—
99C2×C8×C71C2414yes—
100C4⋊C4×C71C2×D418yes—
101C22⋊C4×C71C2×D418yes—
102C42×C71C2×D414yes—
103C42×C71C2414yes—
104C23×C71—22no—
105C23×C71—24no—
106C23×C71C22×D412yes—
107C23×C71C22×D411yescharacteristic
108C2×C4×C71—22no—
109C2×C4×C71—28no—
110C2×C4×C71—24no—
111C2×C4×C71—22no—
112C2×C4×C71—22no—
113C2×C4×C71C22×D418yes—
114C2×C4×C71C22×D412yes—
115C2×C4×C71C22×D411yescharacteristic
116C2×C4×C71H(5,𝔽2)12yes—
117C2×C4×C712−1+412yes—
118C2×C4×C71C2511yescharacteristic
119C2×Dic71—28no—
120C2×Dic71—28no—
121C2×Dic71—48no—
122C2×Dic71—48no—
123Dic142—28no—
124Dic142—28no—
125Dic142—48no—
126C8×C71—24no—
127C8×C71—24no—
128C22×C71—22no—
129C22×C71—24no—
130C22×C71—44no—
131C22×C71#53712yes—
132C22×C71#57814yes—
133C22×C71C23×D411yescharacteristic
134C4×C71—22no—
135C4×C71—28no—
136C4×C71#53712yes—
137C4×C71C2×H(5,𝔽2)11yescharacteristic
138C4×C71C2×2−1+411yescharacteristic
139Dic71—48no—
140Dic71—48no—
141C2×#3261—711nomaximal, Sylow
142C2×C71—42no—
143C2×C71#326114yescomplemented
144C2×C71C2×#53711yescharacteristic
145C2×C71C2×#57812yes—
146C2×#541—712no—
147#3261—7116no—
148C2×#479—714no—
149C2×#470—712no—
150C2×#467—712no—
151C2×#462—714no—
152C2×#424D7111yescharacteristic
153C71C2×#326111yescharacteristic, complemented, Sylow
154C22×Q16—712no—
155C22×Q16—712no—
156C22×M16C2×D7111yescharacteristic
157C23×C8C2×D7111yescharacteristic
158#541—7116no—
159#541—1428no—
160C2×C4⋊Q8—712no—
161C2×#126—1424no—
162C2×#125—712no—
163C2×#125—1424no—
164C2×C22⋊Q8—714no—
165C2×C4×Q8—714no—
166C2×#117C2×D7111yescharacteristic
167#479—7132no—
168#470—7116no—
169#467—7116no—
170#462—7132no—
171C2×#107—712no—
172C2×#106—712no—
173#424C2×D7118yes—
174C2×C4⋊C8C2×D7114yes—
175C2×#103—714no—
176C2×#103—714no—
177C22×Q8—714no—
178C23×C4C22×D7111yescharacteristic
179C2×Q16—2844no—
180C2×Q16—2844no—
181C2×Q16—718no—
182C2×Q16—718no—
183C2×M16—42no—
184C2×M16C22×D7114yes—
185C22×C8—42no—
186C22×C8C22×D7112yes—
187C22×C8C22×D7112yes—
188C22×C8C22×D7114yes—
189C4⋊Q8—718no—
190C4⋊Q8—1424no—
191#126—14232no—
192#125—718no—
193#125—14232no—
194#125—1424no—
195C22⋊Q8—7116no—
196C22⋊Q8—1428no—
197C4×Q8—7116no—
198C4×Q8—1428no—
199#117D28414yes—
200#117C22×D7114yes—
201C2×C4⋊C4—714no—
202C2×C4⋊C4—1424no—
203C2×C4⋊C4—1424no—
204C2×C4⋊C4—1424no—
205C2×C4⋊C4—1424no—
206C2×C4⋊C4D28412yes—
207C2×C22⋊C4—1424no—
208C2×C22⋊C4D28412yes—
209C2×C42—1424no—
210C2×C42C22×D7112yes—
211#107—718no—
212#106—718no—
213C4⋊C8C22×D71116yes—
214#103—7116no—
215#103—7116no—
216C24C2×D28411yescharacteristic
217C2×Q8—718no—
218C2×Q8—1428no—
219C2×Q8—1428no—
220C2×Q8—1424no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—1424no—
224C22×C4—1424no—
225C22×C4C2×D28412yes—
226C22×C4C2×D28414yes—
227C22×C4C2×D28411yescharacteristic
228C22×C4C23×D7112yes—
229C22×C4C23×D7111yescharacteristic
230Q16—2848no—
231Q16—2848no—
232M16—44no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—44no—
236C2×C8C23×D7114yes—
237C2×C8C23×D7114yes—
238C4⋊C4—718no—
239C4⋊C4—14216no—
240C4⋊C4—14216no—
241C4⋊C4—14216no—
242C4⋊C4—1424no—
243C4⋊C4—14216no—
244C4⋊C4C2×D28418yes—
245C22⋊C4—14216no—
246C22⋊C4C2×D28418yes—
247C42—14216no—
248C42C2×D28414yes—
249C42C23×D7114yes—
250C23—24no—
251C23—22no—
252C23C22×D28412yes—
253C23C22×D28411yescharacteristic
254Q8—2848no—
255Q8—1428no—
256Q8—1428no—
257C2×C4—28no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—2848no—
263C2×C4—2848no—
264C2×C4—1428no—
265C2×C4—1428no—
266C2×C4C22×D28418yes—
267C2×C4C22×D28412yes—
268C2×C4C22×D28411yescharacteristic
269C2×C4#1455617312yes—
270C2×C4#1455617612yes—
271C2×C4C24×D7111yescharacteristic
272C8—24no—
273C8—24no—
274C22—24no—
275C22—22no—
276C22—44no—
277C22#1798658012yes—
278C22#1798681614yes—
279C22C23×D28411yescharacteristic
280C4—28no—
281C4—22no—
282C4—2848no—
283C4—2848no—
284C4#1798658012yes—
285C4C2×#1455617311yescharacteristic
286C4C2×#1455617611yescharacteristic
287C2—42no—
288C2#2259979414yesdirect product factor
289C2C2×#1798658011yescharacteristic
290C2C2×#1798681612yes—
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#424×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
hypercenterC2×#424D71
hypocenterC71C2×#3261
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
2. #22599794C2direct (N × H)
3. C2×#17986307C2semidirect
6. C2×#17986210C2semidirect
18. #17986307C22semidirect
21. #17986210C22semidirect
143. C2×C71#3261semidirect
153. C71C2×#3261semidirect
288. C2#22599794direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866112
#225997942
C2×#179863072
C2×#179862572
C2×#179862402
C2×#179862102
C2×#424×C712
C2×#326171