Finite Group Databasebeta

← C2×#22590403 #32151709

Subgroups — C2×#22590403 #32151709

Order 18176.

722 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C211yesmaximal, characteristic, complemented
2C22×#14556073C211yesmaximal, characteristic
3C2×#17986383C211yesmaximal, characteristic
4C2×C4×Dic284C211yesmaximal, characteristic, complemented
5#22590403C218yesmaximal, direct product factor
6C2×#17985804C211yesmaximal, characteristic, complemented
7C2×#17985801C211yesmaximal, characteristic
8C2×C4⋊C16×C71C211yesmaximal, characteristic, complemented
9C22×Dic284C2211yescharacteristic
10C22×Dic284C2211yescharacteristic
11C22×#11765854—21no—
12C22×D568C2211yescharacteristic
13C2×#14556116—21no—
14C2×C4×Dic142—21no—
15C2×Dic568—24no—
16C2×Dic568C2214yescomplemented
17C2×#14556073—24no—
18C2×#14556073C2214yes—
19#17986383—22no—
20#17986383C2214yes—
21C4×Dic284—22no—
22C4×Dic284C2214yescomplemented
23C2×#14556062C2211yescharacteristic
24C2×#14556053—21no—
25#17985804C2214yescomplemented
26#17985801C2214yes—
27C22×C16×C71C2211yescharacteristic
28C22×C16×C71C2211yescharacteristic
29C2×C4×C8×C71C2211yescharacteristic
30C4⋊C16×C71C2214yescomplemented
31C22×Dic142—21no—
32C22×Dic142—21no—
33C22×D284—21no—
34C2×Dic284—21no—
35C2×Dic284—22no—
36C2×Dic284—21no—
37C2×Dic284—22no—
38C2×Dic284—22no—
39C2×Dic284D414yes—
40C2×Dic284C2312yes—
41C2×Dic284C2312yes—
42C2×#11765854—24no—
43C2×#11765854—44no—
44C2×D568—22no—
45C2×D568—21no—
46C2×D568—22no—
47C2×D568C2312yes—
48#14556116—24no—
49#14556116—42no—
50C4×Dic142—24no—
51C4×Dic142—42no—
52C2×C4⋊Dic71—21no—
53C2×Dic71⋊C4—41no—
54C2×(C2×D71)⋊C4—41no—
55C2×(C2×D71)⋊C4—41no—
56C2×C4×Dic71—41no—
57Dic568—28no—
58#14556073—28no—
59#14556062—21no—
60#14556062C2312yes—
61#14556053—24no—
62C22×C8×C71D411yescharacteristic
63C22×C8×C71C2311yescharacteristic
64C2×C42×C71D411yescharacteristic
65C2×C16×C71—22no—
66C2×C16×C71—22no—
67C2×C16×C71C2312yes—
68C2×C16×C71C2312yes—
69C4×C8×C71D412yes—
70C4×C8×C71C2312yes—
71C23×D71—41no—
72C2×Dic142—24no—
73C2×Dic142—22no—
74C2×Dic142—22no—
75C2×Dic142—41no—
76C2×Dic142—42no—
77C2×Dic142—42no—
78C2×Dic142—42no—
79C2×Dic142—41no—
80C2×D284—22no—
81C2×D284—42no—
82C2×D284—42no—
83C2×D284—41no—
84C22×Dic71—41no—
85C22×Dic71—41no—
86C22×Dic71—41no—
87Dic284—24no—
88Dic284—22no—
89Dic284—22no—
90Dic284—22no—
91Dic284—42no—
92Dic284C2×D414yes—
93#11765854—48no—
94D568—22no—
95D568—22no—
96D568—42no—
97C4⋊Dic71—22no—
98C4⋊Dic71—41no—
99Dic71⋊C4—44no—
100(C2×D71)⋊C4—44no—
101(C2×D71)⋊C4—44no—
102C4×Dic71—44no—
103C22×C4×C71D811yescharacteristic
104C22×C4×C71D811yescharacteristic
105C22×C4×C71C2×D411yescharacteristic
106C2×C8×C71—22no—
107C2×C8×C71C2×D412yes—
108C2×C8×C71C2×D412yes—
109C2×C8×C71C2×D411yescharacteristic
110C2×C8×C71#4112yes—
111C2×C8×C71C2411yescharacteristic
112C42×C71D812yes—
113C42×C71C2×D412yes—
114C16×C71—22no—
115C16×C71—22no—
116C23×C71C2×D811yescharacteristic
117C22×D71—42no—
118C22×D71—82no—
119C22×D71—82no—
120C22×D71—82no—
121C2×C4×C71—22no—
122C2×C4×C71—22no—
123C2×C4×C71#12112yes—
124C2×C4×C71C2×D812yes—
125C2×C4×C71C2×D812yes—
126C2×C4×C71C2×D811yescharacteristic
127C2×C4×C71AGL(1,ℤ/8)12yes—
128C2×C4×C71C22×D411yescharacteristic
129C2×Dic71—42no—
130C2×Dic71—44no—
131C2×Dic71—42no—
132C2×Dic71—42no—
133C2×Dic71—82no—
134C2×Dic71—82no—
135D284—42no—
136D284—42no—
137D284—82no—
138Dic142—24no—
139Dic142—42no—
140Dic142—44no—
141Dic142—42no—
142Dic142—42no—
143Dic142—82no—
144C8×C71—22no—
145C8×C71#12112yes—
146C8×C71C22×D411yescharacteristic
147C8×C71C2×#4111yescharacteristic
148C22×C71#45912yes—
149C22×C71#50812yes—
150C22×C71#51012yes—
151C22×C71C22×D811yescharacteristic
152C2×D71—82no—
153C2×D71—82no—
154C2×D71—82no—
155C2×D71—164no—
156C4×C71—22no—
157C4×C71—22no—
158C4×C71#45912yes—
159C4×C71C2×#12111yescharacteristic
160C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
161Dic71—44no—
162Dic71—82no—
163Dic71—82no—
164C2×#2211—711nomaximal, Sylow
165C2×C71#221114yescomplemented
166C2×C71C2×#45911yescharacteristic
167C2×C71C2×#50811yescharacteristic
168C2×C71C2×#51011yescharacteristic
169D71—162no—
170C22×Q32—711no—
171C22×SD32—711no—
172C2×#495—711no—
173C2×C4×Q16—711no—
174#2211—718no—
175C2×C4⋊C16D7111yescharacteristic, complemented
176C2×#358—711no—
177C2×#357—711no—
178C71C2×#221111yescharacteristic, complemented, Sylow
179C22×Q16—711no—
180C22×Q16—711no—
181C22×SD16—1421no—
182C22×D8—711no—
183C2×#124—1421no—
184C2×C4×Q8—1421no—
185C2×Q32—714no—
186C2×Q32—1424no—
187C2×SD32—714no—
188C2×SD32—1424no—
189C22×C16C2×D7111yescharacteristic
190C22×C16C2×D7111yescharacteristic
191#495—714no—
192#495—1422no—
193C4×Q16—714no—
194C4×Q16—1422no—
195C2×#107—711no—
196C2×#103—1421no—
197C2×C4×C8C2×D7111yescharacteristic
198C4⋊C16C2×D7114yescomplemented
199#358—714no—
200#357—714no—
201C22×Q8—1421no—
202C22×Q8—1421no—
203C22×D4—1421no—
204C2×Q16—714no—
205C2×Q16—712no—
206C2×Q16—712no—
207C2×Q16—1422no—
208C2×Q16—1421no—
209C2×Q16—1421no—
210C2×Q16—1422no—
211C2×Q16—1422no—
212C2×SD16—2844no—
213C2×SD16—1424no—
214C2×D8—712no—
215C2×D8—1422no—
216C2×D8—1421no—
217C2×D8—1422no—
218C22×C8D28411yescharacteristic
219C22×C8C22×D7111yescharacteristic
220#124—2842no—
221#124—1424no—
222C4×Q8—2842no—
223C4×Q8—1424no—
224C2×C4⋊C4—2841no—
225C2×C4⋊C4—1421no—
226C2×C22⋊C4—2841no—
227C2×C22⋊C4—2841no—
228C2×C42—2841no—
229C2×C42D28411yescharacteristic
230Q32—1428no—
231SD32—1428no—
232C2×C16—22no—
233C2×C16—22no—
234C2×C16C22×D7112yes—
235C2×C16C22×D7112yes—
236#107—712no—
237#107—1421no—
238#103—1424no—
239C4×C8D28412yes—
240C4×C8C22×D7112yes—
241C24—2841no—
242C2×Q8—2841no—
243C2×Q8—2841no—
244C2×Q8—2842no—
245C2×Q8—2842no—
246C2×Q8—2842no—
247C2×Q8—1422no—
248C2×Q8—1422no—
249C2×Q8—1424no—
250C2×D4—2842no—
251C2×D4—2841no—
252C2×D4—2842no—
253C2×D4—1422no—
254C22×C4—2841no—
255C22×C4—2841no—
256C22×C4—2841no—
257C22×C4D56811yescharacteristic
258C22×C4D56811yescharacteristic
259C22×C4C2×D28411yescharacteristic
260Q16—2842no—
261Q16—714no—
262Q16—1422no—
263Q16—1422no—
264Q16—1422no—
265Q16—1424no—
266SD16—2848no—
267D8—2842no—
268D8—1422no—
269D8—1422no—
270C2×C8—22no—
271C2×C8D4×D7112yes—
272C2×C8C2×D28412yes—
273C2×C8C2×D28411yescharacteristic
274C2×C8#1176586612yes—
275C2×C8C23×D7111yescharacteristic
276C4⋊C4—2844no—
277C4⋊C4—2841no—
278C4⋊C4—1422no—
279C22⋊C4—2844no—
280C22⋊C4—2844no—
281C42—2844no—
282C42D56812yes—
283C42C2×D28412yes—
284C16—22no—
285C16—22no—
286C23—2842no—
287C23—5682no—
288C23—5682no—
289C23—5682no—
290C23C2×D56811yescharacteristic
291Q8—2844no—
292Q8—2842no—
293Q8—2842no—
294Q8—2842no—
295Q8—5682no—
296Q8—1424no—
297D4—2842no—
298D4—2842no—
299D4—5682no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—2844no—
303C2×C4—2842no—
304C2×C4—2842no—
305C2×C4—2842no—
306C2×C4—5682no—
307C2×C4—5682no—
308C2×C4#1455610312yes—
309C2×C4C2×D56812yes—
310C2×C4C2×D56812yes—
311C2×C4C2×D56811yescharacteristic
312C2×C4#1455615612yes—
313C2×C4C22×D28411yescharacteristic
314C8—22no—
315C8#1455610312yes—
316C8C2×D4×D7111yescharacteristic
317C8C2×#1176586611yescharacteristic
318C22—5682no—
319C22—5682no—
320C22—5682no—
321C22—11364no—
322C22#1798619512yes—
323C22#1798643112yes—
324C22#1798644212yes—
325C22C22×D56811yescharacteristic
326C4—22no—
327C4—22no—
328C4—2844no—
329C4—5682no—
330C4—5682no—
331C4#1798619512yes—
332C4C2×#1455610311yescharacteristic
333C4C2×#1455615611yescharacteristic
334C2—11362no—
335C2#2259040314yesdirect product factor
336C2C2×#1798619511yescharacteristic
337C2C2×#1798643111yescharacteristic
338C2C2×#1798644211yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C4⋊C16×C71C2
socleC23×C71C2×D8
prime radicalC22×D568C22
hypercenterC2×C4⋊C16D71
hypocenterC71C2×#2211
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic568C2semidirect
4. C2×C4×Dic284C2semidirect
5. #22590403C2direct (N × H)
6. C2×#17985804C2semidirect
8. C2×C4⋊C16×C71C2semidirect
16. C2×Dic568C22semidirect
22. C4×Dic284C22semidirect
25. #17985804C22semidirect
30. C4⋊C16×C71C22semidirect
165. C2×C71#2211semidirect
175. C2×C4⋊C16D71semidirect
178. C71C2×#2211semidirect
198. C4⋊C16C2×D71semidirect
335. C2#22590403direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic5682
C22×#145560732
C2×#179863832
C2×C4×Dic2842
#225904032
C2×#179858042
C2×#179858012
C2×C4⋊C16×C712
C2×#221171