Finite Group Databasebeta

← C2×#22590485 #32152059

Subgroups — C2×#22590485 #32152059

Order 18176.

638 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986403C211yesmaximal, characteristic, complemented
2C2×D8×Dic71C211yesmaximal, characteristic
3#22590485C218yesmaximal, direct product factor
4C2×#17985827C211yesmaximal, characteristic, complemented
5C2×#17985826C211yesmaximal, characteristic, complemented
6C2×Dic71⋊C16C211yesmaximal, characteristic, complemented
7C2×#17985800C211yesmaximal, characteristic
8C2×#357×C71C211yesmaximal, characteristic
9C2×#14556127—21no—
10C2×D4×Dic71—21no—
11C22×C71⋊C16C2211yescharacteristic
12#17986403—22no—
13#17986403C2214yescomplemented
14D8×Dic71—22no—
15D8×Dic71C2214yes—
16C2×#14556062C2211yescharacteristic
17C2×#14556062C2211yescharacteristic
18C2×#14556061—21no—
19C2×#14556049—21no—
20C2×C8×Dic71C2211yescharacteristic
21#17985827C2214yescomplemented
22#17985826C2214yescomplemented
23Dic71⋊C16C2214yescomplemented
24#17985800C2214yes—
25C22×D8×C71C2211yescharacteristic
26C22×C16×C71C2211yescharacteristic
27C2×#107×C71C2211yescharacteristic
28#357×C71C2214yes—
29C22×Dic142—41no—
30C23×Dic71—41no—
31C22×C71⋊C8D411yescharacteristic
32#14556127—24no—
33#14556127—42no—
34D4×Dic71—24no—
35D4×Dic71—42no—
36C2×C4⋊Dic71—21no—
37C2×C4⋊Dic71—21no—
38C2×Dic71⋊C4—41no—
39C2×C22⋊Dic71—41no—
40C2×C4×Dic71D411yescharacteristic
41C2×C71⋊C16—22no—
42C2×C71⋊C16C2312yes—
43#14556062—21no—
44#14556062—21no—
45#14556062C2312yes—
46#14556062C2312yes—
47#14556061—24no—
48#14556049—24no—
49C8×Dic71D412yes—
50C8×Dic71C2312yes—
51C22×D4×C71—21no—
52C2×D8×C71—21no—
53C2×D8×C71—22no—
54C2×D8×C71Q814yescomplemented
55C2×D8×C71C2312yes—
56C22×C8×C71C2311yescharacteristic
57C2×C4⋊C4×C71—21no—
58C2×C16×C71—22no—
59C2×C16×C71C2312yes—
60#107×C71—21no—
61#107×C71C2312yes—
62C2×Dic142—44no—
63C2×Dic142—84no—
64C22×Dic71—41no—
65C22×Dic71—41no—
66C22×Dic71—44no—
67C22×Dic71—84no—
68C22×Dic71D811yescharacteristic
69C22×Dic71D811yescharacteristic
70C2×C71⋊C8—22no—
71C2×C71⋊C8C2×D412yes—
72C4⋊Dic71—22no—
73C4⋊Dic71—22no—
74C4⋊Dic71—41no—
75C4⋊Dic71—41no—
76Dic71⋊C4—44no—
77C22⋊Dic71—44no—
78C4×Dic71D812yes—
79C4×Dic71C2×D412yes—
80C71⋊C16—22no—
81C24×C71—41no—
82C2×D4×C71—24no—
83C2×D4×C71—22no—
84C2×D4×C71—41no—
85C2×D4×C71—42no—
86C22×C4×C71—41no—
87C22×C4×C71C2×D411yescharacteristic
88D8×C71—24no—
89D8×C71—22no—
90D8×C71C2×Q814yescomplemented
91C2×C8×C71C2×D411yescharacteristic
92C2×C8×C71C2×Q812yes—
93C2×C8×C71#4112yes—
94C2×C8×C71C2411yescharacteristic
95C4⋊C4×C71—22no—
96C4⋊C4×C71—41no—
97C16×C71—22no—
98C23×C71—42no—
99C23×C71—44no—
100C23×C71—82no—
101C23×C71—82no—
102C23×C71C2×D811yescharacteristic
103D4×C71—24no—
104D4×C71—42no—
105D4×C71—44no—
106C2×C4×C71—42no—
107C2×C4×C71—82no—
108C2×C4×C71C22⋊Q812yes—
109C2×C4×C71C2×D811yescharacteristic
110C2×C4×C71#13712yes—
111C2×C4×C71C22×D411yescharacteristic
112C2×Dic71—22no—
113C2×Dic71—42no—
114C2×Dic71—42no—
115C2×Dic71—82no—
116C2×Dic71—82no—
117C2×Dic71—88no—
118C2×Dic71SD3214yes—
119C2×Dic71C2×D812yes—
120C2×Dic71C2×D812yes—
121Dic142—88no—
122C8×C71C22⋊Q812yes—
123C8×C71C22×Q811yescharacteristic
124C8×C71C2×#4111yescharacteristic
125C71⋊C8—22no—
126C22×C71—44no—
127C22×C71—82no—
128C22×C71—82no—
129C22×C71—88no—
130C22×C71#47412yes—
131C22×C71C2×SD3212yes—
132C22×C71#50912yes—
133C22×C71C22×D811yescharacteristic
134C4×C71—82no—
135C4×C71#47412yes—
136C4×C71C2×C22⋊Q811yescharacteristic
137C4×C71C2×#13711yescharacteristic
138Dic71—22no—
139Dic71—82no—
140Dic71—82no—
141Dic71C2×SD3214yes—
142C2×#2226—711nomaximal, Sylow
143C2×C71—84no—
144C2×C71#222614yescomplemented
145C2×C71C2×#47411yescharacteristic
146C2×C71C22×SD3211yescharacteristic
147C2×C71C2×#50911yescharacteristic
148C2×#500—711no—
149C2×C4×D8—711no—
150#2226—718no—
151C2×#367—711no—
152C2×#367—711no—
153C2×C4⋊C16—711no—
154C2×#357—711no—
155C2×#357D7111yescharacteristic
156C71C2×#222611yescharacteristic, complemented, Sylow
157C22×D8C2×D7111yescharacteristic
158C2×C4⋊Q8—1421no—
159C2×C4×D4—1421no—
160C22×C16—711no—
161C22×C16C2×D7111yescharacteristic
162#500—714no—
163#500—1422no—
164C4×D8—714no—
165C4×D8—1422no—
166C2×#107—711no—
167C2×#107—711no—
168C2×#107—1421no—
169C2×#107C2×D7111yescharacteristic
170C2×#102—1421no—
171C2×C4×C8—711no—
172#367—714no—
173#367—714no—
174C4⋊C16—714no—
175#357—714no—
176#357C2×D7114yes—
177C22×Q8—2841no—
178C22×D4—21no—
179C23×C4—2841no—
180C2×D8—21no—
181C2×D8—22no—
182C2×D8Dic14214yescomplemented
183C2×D8C22×D7112yes—
184C22×C8—711no—
185C22×C8C22×D7111yescharacteristic
186C4⋊Q8—2842no—
187C4⋊Q8—1424no—
188C4×D4—2842no—
189C4×D4—1424no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—2841no—
192C2×C4⋊C4—1421no—
193C2×C4⋊C4—1421no—
194C2×C22⋊C4—2841no—
195C2×C42—711no—
196C2×C16—22no—
197C2×C16—712no—
198C2×C16—1422no—
199C2×C16C22×D7112yes—
200#107—21no—
201#107—712no—
202#107—712no—
203#107—1424no—
204#107—1421no—
205#107—1421no—
206#107C22×D7112yes—
207#102—1424no—
208C4×C8—712no—
209C4×C8—712no—
210C24—41no—
211C2×Q8—2844no—
212C2×Q8—5684no—
213C2×D4—22no—
214C2×D4—24no—
215C2×D4—41no—
216C2×D4—42no—
217C22×C4—41no—
218C22×C4—2841no—
219C22×C4—2841no—
220C22×C4—2844no—
221C22×C4—5684no—
222C22×C4—711no—
223C22×C4—711no—
224C22×C4D4×D7111yescharacteristic
225D8—22no—
226D8—24no—
227D8C2×Dic14214yescomplemented
228C2×C8—712no—
229C2×C8—1422no—
230C2×C8D4×D7111yescharacteristic
231C2×C8C2×Dic14212yes—
232C2×C8#1176586412yes—
233C2×C8C23×D7111yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—41no—
236C4⋊C4—2844no—
237C4⋊C4—2841no—
238C4⋊C4—2841no—
239C4⋊C4—1422no—
240C4⋊C4—1422no—
241C22⋊C4—2844no—
242C42—712no—
243C42—712no—
244C16—22no—
245C16—1422no—
246C23—42no—
247C23—44no—
248C23—82no—
249C23—82no—
250C23D8×D7111yescharacteristic
251Q8—5688no—
252D4—24no—
253D4—44no—
254D4—42no—
255C2×C4—42no—
256C2×C4—82no—
257C2×C4—2842no—
258C2×C4—2842no—
259C2×C4—5682no—
260C2×C4—5682no—
261C2×C4—5688no—
262C2×C4—714no—
263C2×C4—712no—
264C2×C4—712no—
265C2×C4—1422no—
266C2×C4#1455610512yes—
267C2×C4D8×D7111yescharacteristic
268C2×C4#1455615712yes—
269C2×C4C2×D4×D7111yescharacteristic
270C8—1422no—
271C8#1455610512yes—
272C8C22×Dic14211yescharacteristic
273C8C2×#1176586411yescharacteristic
274C22—44no—
275C22—88no—
276C22—82no—
277C22—82no—
278C22#1798627712yes—
279C22SD32×D7112yes—
280C22#1798643312yes—
281C22C2×D8×D7111yescharacteristic
282C4—82no—
283C4—5682no—
284C4—5682no—
285C4—714no—
286C4—1422no—
287C4#1798627712yes—
288C4C2×#1455610511yescharacteristic
289C4C2×#1455615711yescharacteristic
290C2—84no—
291C2#2259048514yesdirect product factor
292C2C2×#1798627711yescharacteristic
293C2C2×SD32×D7111yescharacteristic
294C2C2×#1798643311yescharacteristic
subgroupG/H
centerC23D8×D71
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#357×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
hypercenterC2×#357D71
hypocenterC71C2×#2226
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C2×#17986403C2semidirect
3. #22590485C2direct (N × H)
4. C2×#17985827C2semidirect
5. C2×#17985826C2semidirect
6. C2×Dic71⋊C16C2semidirect
13. #17986403C22semidirect
21. #17985827C22semidirect
22. #17985826C22semidirect
23. Dic71⋊C16C22semidirect
54. C2×D8×C71Q8semidirect
90. D8×C71C2×Q8semidirect
144. C2×C71#2226semidirect
156. C71C2×#2226semidirect
182. C2×D8Dic142semidirect
227. D8C2×Dic142semidirect
291. C2#22590485direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864032
C2×D8×Dic712
#225904852
C2×#179858272
C2×#179858262
C2×Dic71⋊C162
C2×#179858002
C2×#357×C712
C2×#222671