Finite Group Databasebeta

← C2×#22590276 #32151208

Subgroups — C2×#22590276 #32151208

Order 18176.

1126 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic284C211yesmaximal, characteristic
2C22×Dic568C212yesmaximal, complemented
3C2×#17986240C211yesmaximal, characteristic
4#22590276C218yesmaximal, direct product factor
5C2×#17985804C212yesmaximal, complemented
6C2×C22⋊C16×C71C211yesmaximal, characteristic
7C23×Dic142—21no—
8C22×Dic284—28no—
9C22×Dic284—22no—
10C22×Dic284—21no—
11C22×Dic284C2211yescharacteristic
12C22×Dic284C2214yes—
13C22×Dic284C2212yes—
14C2×#14556107—21no—
15C2×Dic568—28no—
16C2×Dic568C2218yescomplemented
17#17986240—22no—
18#17986240C2214yes—
19C2×#14556062C2211yescharacteristic
20C2×#14556053—21no—
21#17985804C2218yescomplemented
22C23×C8×C71C2211yescharacteristic
23C22×C16×C71C2212yes—
24C22⋊C16×C71C2214yes—
25C22×Dic142—28no—
26C22×Dic142—24no—
27C22×Dic142—22no—
28C22×Dic142—21no—
29C22×Dic142—44no—
30C22×Dic142—41no—
31C22×Dic142—42no—
32C23×Dic71—41no—
33C2×Dic284—28no—
34C2×Dic284—216no—
35C2×Dic284—216no—
36C2×Dic284—24no—
37C2×Dic284—24no—
38C2×Dic284—22no—
39C2×Dic284—24no—
40C2×Dic284—21no—
41C2×Dic284D418yes—
42C2×Dic284C2312yes—
43C2×Dic284C2314yes—
44#14556107—24no—
45#14556107—42no—
46C2×C4⋊Dic71—21no—
47C2×Dic71⋊C4—41no—
48C2×C22⋊Dic71—41no—
49Dic568—216no—
50#14556062—21no—
51#14556062C2312yes—
52#14556053—24no—
53C23×C4×C71D411yescharacteristic
54C22×C8×C71—24no—
55C22×C8×C71D412yes—
56C22×C8×C71D411yescharacteristic
57C22×C8×C71C2312yes—
58C22×C8×C71C2311yescharacteristic
59C2×C16×C71—24no—
60C2×C16×C71C2314yes—
61C2×Dic142—216no—
62C2×Dic142—28no—
63C2×Dic142—24no—
64C2×Dic142—22no—
65C2×Dic142—48no—
66C2×Dic142—48no—
67C2×Dic142—416no—
68C2×Dic142—44no—
69C2×Dic142—42no—
70C2×Dic142—44no—
71C2×Dic142—42no—
72C2×Dic142—42no—
73C2×Dic142—41no—
74C22×Dic71—48no—
75C22×Dic71—44no—
76C22×Dic71—42no—
77C22×Dic71—41no—
78C22×Dic71—41no—
79Dic284—216no—
80Dic284—28no—
81Dic284—24no—
82Dic284—24no—
83Dic284—42no—
84Dic284C2×D418yes—
85C4⋊Dic71—22no—
86C4⋊Dic71—41no—
87Dic71⋊C4—44no—
88C22⋊Dic71—44no—
89C24×C71D811yescharacteristic
90C22×C4×C71—22no—
91C22×C4×C71—22no—
92C22×C4×C71D811yescharacteristic
93C22×C4×C71D812yes—
94C22×C4×C71C2×D412yes—
95C22×C4×C71C2×D411yescharacteristic
96C2×C8×C71—22no—
97C2×C8×C71—24no—
98C2×C8×C71—24no—
99C2×C8×C71C2×D414yes—
100C2×C8×C71C2×D412yes—
101C2×C8×C71C2×D411yescharacteristic
102C2×C8×C71C2411yescharacteristic
103C16×C71—24no—
104C23×C71—22no—
105C23×C71—22no—
106C23×C71Q3214yescomplemented
107C23×C71C2×D812yes—
108C23×C71C2×D811yescharacteristic
109C2×C4×C71—22no—
110C2×C4×C71—22no—
111C2×C4×C71—22no—
112C2×C4×C71—24no—
113C2×C4×C71#12012yes—
114C2×C4×C71C2×D812yes—
115C2×C4×C71C2×D811yescharacteristic
116C2×C4×C71AGL(1,ℤ/8)12yes—
117C2×C4×C71C22×D411yescharacteristic
118C2×Dic71—416no—
119C2×Dic71—44no—
120C2×Dic71—48no—
121C2×Dic71—42no—
122C2×Dic71—42no—
123C2×Dic71—82no—
124C2×Dic71—82no—
125Dic142—28no—
126Dic142—416no—
127Dic142—44no—
128Dic142—48no—
129Dic142—42no—
130Dic142—42no—
131Dic142—82no—
132C8×C71—22no—
133C8×C71#12012yes—
134C8×C71C22×D412yes—
135C22×C71—22no—
136C22×C71—28no—
137C22×C71—22no—
138C22×C71#44712yes—
139C22×C71C2×Q3212yes—
140C22×C71C2×Q3214yescomplemented
141C22×C71#51012yes—
142C22×C71C22×D811yescharacteristic
143C4×C71—22no—
144C4×C71#44712yes—
145C4×C71C2×#12011yescharacteristic
146C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
147Dic71—48no—
148Dic71—82no—
149Dic71—82no—
150C2×#2188—711nomaximal, Sylow
151C2×C71—24no—
152C2×C71#218814yescomplemented
153C2×C71C2×#44711yescharacteristic
154C2×C71C22×Q3211yescharacteristic
155C2×C71C2×#51011yescharacteristic
156C23×Q16—711no—
157C22×Q32—712no—
158C2×#467—711no—
159#2188—718no—
160C2×#358—712no—
161C2×C22⋊C16D7111yescharacteristic
162C71C2×#218811yescharacteristic, complemented, Sylow
163C23×Q8—1421no—
164C22×Q16—712no—
165C22×Q16—711no—
166C22×Q16—714no—
167C22×Q16—1428no—
168C22×Q16—1421no—
169C22×Q16—1422no—
170C23×C8C2×D7111yescharacteristic
171C2×C22⋊Q8—1421no—
172C2×Q32—718no—
173C2×Q32—1428no—
174C22×C16C2×D7112yes—
175#467—714no—
176#467—1422no—
177C2×#107—711no—
178C2×#103—1421no—
179#358—718no—
180C22⋊C16C2×D7114yes—
181C22×Q8—2844no—
182C22×Q8—2842no—
183C22×Q8—2841no—
184C22×Q8—1428no—
185C22×Q8—1421no—
186C22×Q8—1424no—
187C22×Q8—1422no—
188C23×C4—2841no—
189C23×C4D28411yescharacteristic
190C2×Q16—718no—
191C2×Q16—714no—
192C2×Q16—712no—
193C2×Q16—14216no—
194C2×Q16—1428no—
195C2×Q16—14216no—
196C2×Q16—1424no—
197C2×Q16—1424no—
198C2×Q16—1421no—
199C2×Q16—1424no—
200C2×Q16—1422no—
201C22×C8—24no—
202C22×C8D28411yescharacteristic
203C22×C8D28412yes—
204C22×C8C22×D7112yes—
205C22×C8C22×D7111yescharacteristic
206C22⋊Q8—2842no—
207C22⋊Q8—1424no—
208C2×C4⋊C4—2841no—
209C2×C4⋊C4—1421no—
210C2×C22⋊C4—2841no—
211Q32—14216no—
212C2×C16—24no—
213C2×C16C22×D7114yes—
214#107—712no—
215#107—1421no—
216#103—1424no—
217C24D56811yescharacteristic
218C2×Q8—2848no—
219C2×Q8—28416no—
220C2×Q8—2848no—
221C2×Q8—2844no—
222C2×Q8—2842no—
223C2×Q8—2841no—
224C2×Q8—2844no—
225C2×Q8—2842no—
226C2×Q8—2842no—
227C2×Q8—14216no—
228C2×Q8—1422no—
229C2×Q8—1424no—
230C2×Q8—1428no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—2848no—
234C22×C4—2844no—
235C22×C4—2842no—
236C22×C4—2841no—
237C22×C4—2841no—
238C22×C4D56812yes—
239C22×C4D56811yescharacteristic
240C22×C4C2×D28412yes—
241C22×C4C2×D28411yescharacteristic
242Q16—2842no—
243Q16—718no—
244Q16—14216no—
245Q16—1424no—
246Q16—1424no—
247Q16—1428no—
248C2×C8—22no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8D4×D7114yes—
252C2×C8C2×D28412yes—
253C2×C8C2×D28411yescharacteristic
254C2×C8C23×D7111yescharacteristic
255C4⋊C4—2844no—
256C4⋊C4—2841no—
257C4⋊C4—1422no—
258C22⋊C4—2844no—
259C16—24no—
260C23—22no—
261C23—22no—
262C23Dic56814yescomplemented
263C23C2×D56812yes—
264C23C2×D56811yescharacteristic
265Q8—28416no—
266Q8—2848no—
267Q8—2844no—
268Q8—2842no—
269Q8—2842no—
270Q8—5682no—
271Q8—1428no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—28416no—
277C2×C4—2848no—
278C2×C4—2844no—
279C2×C4—2842no—
280C2×C4—2842no—
281C2×C4—5682no—
282C2×C4—5682no—
283C2×C4#1455609812yes—
284C2×C4C2×D56812yes—
285C2×C4C2×D56811yescharacteristic
286C2×C4#1455615612yes—
287C2×C4C22×D28411yescharacteristic
288C8—22no—
289C8#1455609812yes—
290C8C2×D4×D7112yes—
291C22—28no—
292C22—22no—
293C22—22no—
294C22#1798613512yes—
295C22C2×Dic56812yes—
296C22C2×Dic56814yescomplemented
297C22#1798644212yes—
298C22C22×D56811yescharacteristic
299C4—22no—
300C4—2848no—
301C4—5682no—
302C4—5682no—
303C4#1798613512yes—
304C4C2×#1455609811yescharacteristic
305C4C2×#1455615611yescharacteristic
306C2—24no—
307C2#2259027614yesdirect product factor
308C2C2×#1798613511yescharacteristic
309C2C22×Dic56811yescharacteristic
310C2C2×#1798644211yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C22⋊C16×C71C2
socleC23×C71C2×D8
prime radicalC24×C71D8
hypercenterC2×C22⋊C16D71
hypocenterC71C2×#2188
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×C22⋊C16

Complements

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

NH ≅ G/Ntype
2. C22×Dic568C2semidirect
4. #22590276C2direct (N × H)
5. C2×#17985804C2semidirect
16. C2×Dic568C22semidirect
21. #17985804C22semidirect
106. C23×C71Q32semidirect
140. C22×C71C2×Q32semidirect
152. C2×C71#2188semidirect
162. C71C2×#2188semidirect
262. C23Dic568semidirect
296. C22C2×Dic568semidirect
307. C2#22590276direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2842
C22×Dic5682
C2×#179862402
#225902762
C2×#179858042
C2×C22⋊C16×C712
C2×#218871