Finite Group Databasebeta

← C2×#22601205 #32877880

Subgroups — C2×#22601205 #32877880

Order 18176.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986706C212yesmaximal, complemented
2#22601205C2116yesmaximal, direct product factor
3C2×#17986404C211yesmaximal, characteristic, complemented
4C2×#17986400C212yesmaximal, complemented
5C2×#17986297C214yesmaximal, complemented
6C2×#17986289C212yesmaximal, complemented
7C2×C8×Dic142C211yesmaximal, characteristic, complemented
8C2×D8×Dic71C212yesmaximal
9C2×C4×D8×C71C211yesmaximal, characteristic
10#17986706—28no—
11#17986706C22116yescomplemented
12C2×#14556128C2212yes—
13C2×#14556119C2214yes—
14C2×#14556107—22no—
15C2×#14556105—24no—
16C2×C4×Dic142C2211yescharacteristic
17C2×D4×Dic71C2214yes—
18C22×C4⋊Dic71—22no—
19#17986404C2218yescomplemented
20#17986400C22116yescomplemented
21#17986297C22132yescomplemented
22#17986289C22116yescomplemented
23C8×Dic142C2218yescomplemented
24D8×Dic71C22116yes—
25C2×#14556062C2212yes—
26C2×#14556062C2212yes—
27C2×#14556059C2214yes—
28C2×C4⋊(C71⋊C8)C2211yescharacteristic
29C2×Dic71⋊C8C2212yes—
30C2×#14556049C2214yes—
31C2×C8×Dic71C2212yes—
32C22×D8×C71C2211yescharacteristic
33C2×C4×D4×C71C2212yes—
34C4×D8×C71C2218yes—
35C2×#107×C71C2211yescharacteristic
36C2×#102×C71C2212yes—
37C2×C4×C8×C71C2211yescharacteristic
38C22×Dic142—22no—
39C22×Dic142D411yescharacteristic
40C23×Dic71—24no—
41C22×C71⋊C8C2312yes—
42#14556128—24no—
43#14556128C2318yes—
44#14556119—28no—
45#14556119C23116yes—
46#14556107—216no—
47#14556105—232no—
48C4×Dic142D414yes—
49C4×Dic142C2314yes—
50D4×Dic71—28no—
51D4×Dic71C23116yes—
52C2×C4⋊Dic71—24no—
53C2×C4⋊Dic71—216no—
54C2×C4⋊Dic71—22no—
55C2×C4⋊Dic71D411yescharacteristic
56C2×C4⋊Dic71C2314yes—
57C2×Dic71⋊C4—24no—
58C2×Dic71⋊C4D412yes—
59C2×C22⋊Dic71—24no—
60C2×C4×Dic71C2312yes—
61#14556062C2318yes—
62#14556062C2318yes—
63#14556059C23116yes—
64C4⋊(C71⋊C8)C2314yes—
65Dic71⋊C8C2318yes—
66#14556049C23116yes—
67C8×Dic71C2318yes—
68C22×D4×C71C2312yes—
69C23×C4×C71—22no—
70C2×D8×C71Q818yescomplemented
71C2×D8×C71C2314yes—
72C22×C8×C71C2311yescharacteristic
73C22×C8×C71C2311yescharacteristic
74C4×D4×C71—24no—
75C4×D4×C71C2318yes—
76C2×C4⋊C4×C71C2312yes—
77C2×C22⋊C4×C71—22no—
78C2×C42×C71C2311yescharacteristic
79#107×C71C2314yes—
80#102×C71C2318yes—
81C4×C8×C71C2314yes—
82C2×Dic142—24no—
83C2×Dic142—28no—
84C2×Dic142—84no—
85C2×Dic142C2×D414yes—
86C22×Dic71—24no—
87C22×Dic71—216no—
88C22×Dic71—88no—
89C22×Dic71C2×D412yes—
90C22×Dic71C2×D412yes—
91C2×C71⋊C8—24no—
92C2×C71⋊C8C2414yes—
93C4⋊Dic71—28no—
94C4⋊Dic71—24no—
95C4⋊Dic71—216no—
96C4⋊Dic71C2×D414yes—
97C4⋊Dic71C2418yes—
98Dic71⋊C4—216no—
99Dic71⋊C4C2×D418yes—
100C22⋊Dic71—216no—
101C4×Dic71C2×D414yes—
102C4×Dic71C2414yes—
103C24×C71—22no—
104C2×D4×C71—22no—
105C2×D4×C71—24no—
106C2×D4×C71C2×Q818yes—
107C2×D4×C71C2414yes—
108C22×C4×C71—22no—
109C22×C4×C71—28no—
110C22×C4×C71—48no—
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2411yescharacteristic
114D8×C71C2×Q8116yescomplemented
115C2×C8×C71—22no—
116C2×C8×C71C2×Q814yes—
117C2×C8×C71C2412yes—
118C2×C8×C71C2412yes—
119C4⋊C4×C71—22no—
120C4⋊C4×C71C2414yes—
121C22⋊C4×C71—28no—
122C42×C71C2×D412yes—
123C42×C71C2412yes—
124C23×C71—28no—
125C23×C71—24no—
126C23×C71—44no—
127C23×C71—44no—
128C23×C71C22×D411yescharacteristic
129D4×C71—28no—
130D4×C71—24no—
131D4×C71C22×Q818yes—
132C2×C4×C71—22no—
133C2×C4×C71—24no—
134C2×C4×C71—44no—
135C2×C4×C71—416no—
136C2×C4×C71#13514yes—
137C2×C4×C71C22×D412yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×D412yes—
140C2×C4×C71C22×Q812yes—
141C2×C4×C712−1+412yes—
142C2×C4×C71C2511yescharacteristic
143C2×Dic71—24no—
144C2×Dic71—24no—
145C2×Dic71—28no—
146C2×Dic71—48no—
147C2×Dic71—816no—
148C2×Dic71C22×D414yes—
149C2×Dic71C22×D414yes—
150Dic142—28no—
151Dic142—88no—
152C8×C71—22no—
153C8×C71C22×Q814yes—
154C71⋊C8—24no—
155C22×C71—28no—
156C22×C71—416no—
157C22×C71—44no—
158C22×C71—44no—
159C22×C71D4×Q812yes—
160C22×C71C2×#13512yes—
161C22×C71#57612yes—
162C22×C71C23×D411yescharacteristic
163C4×C71—22no—
164C4×C71—44no—
165C4×C71D4×Q812yes—
166C4×C71C2×#13514yes—
167C4×C71C23×Q811yescharacteristic
168C4×C71C2×2−1+411yescharacteristic
169Dic71—24no—
170Dic71—24no—
171Dic71—48no—
172C2×#3380—711nomaximal, Sylow
173C2×C71—48no—
174C2×C71#338014yescomplemented
175C2×C71C2×D4×Q811yescharacteristic
176C2×C71C22×#13511yescharacteristic
177C2×C71C2×#57611yescharacteristic
178C2×#554—712no—
179#3380—7116no—
180C2×#500—711no—
181C2×#499—712no—
182C2×#478—714no—
183C2×#476—712no—
184C2×C8×Q8—711no—
185C2×C4×D8—712no—
186C2×C4×D8D7111yescharacteristic
187C71C2×#338011yescharacteristic, complemented, Sylow
188C22×D8C2×D7111yescharacteristic
189#554—7116no—
190#554—1428no—
191C2×C4⋊Q8—712no—
192C2×#125—714no—
193C2×C22⋊Q8—1424no—
194C2×C22⋊Q8—1422no—
195C2×C4×Q8—711no—
196C2×C4×D4—714no—
197C2×C4×D4C2×D7112yes—
198C22×C4⋊C4—1422no—
199#500—718no—
200#499—7116no—
201#478—7132no—
202#476—7116no—
203C8×Q8—718no—
204C4×D8—7116no—
205C4×D8C2×D7118yes—
206C2×#107—712no—
207C2×#107—712no—
208C2×#107C2×D7111yescharacteristic
209C2×#106—714no—
210C2×C4⋊C8—712no—
211C2×C4⋊C8—711no—
212C2×#102—714no—
213C2×#102C2×D7112yes—
214C2×C4×C8—712no—
215C2×C4×C8C2×D7111yescharacteristic
216C22×Q8—711no—
217C22×Q8—1422no—
218C22×D4C22×D7112yes—
219C23×C4—22no—
220C23×C4—1424no—
221C2×D8Dic14218yescomplemented
222C2×D8C22×D7114yes—
223C22×C8—712no—
224C22×C8C22×D7111yescharacteristic
225C22×C8C22×D7111yescharacteristic
226C4⋊Q8—718no—
227C4⋊Q8—1424no—
228#125—7116no—
229#125—1428no—
230C22⋊Q8—14232no—
231C22⋊Q8—14216no—
232C4×Q8—714no—
233C4×Q8—714no—
234C4×D4—24no—
235C4×D4—7116no—
236C4×D4—1428no—
237C4×D4C22×D7118yes—
238C2×C4⋊C4—711no—
239C2×C4⋊C4—712no—
240C2×C4⋊C4—714no—
241C2×C4⋊C4—14216no—
242C2×C4⋊C4—1424no—
243C2×C4⋊C4—1424no—
244C2×C4⋊C4—1422no—
245C2×C4⋊C4C22×D7112yes—
246C2×C22⋊C4—22no—
247C2×C22⋊C4—1424no—
248C2×C42—712no—
249C2×C42C22×D7111yescharacteristic
250#107—718no—
251#107—718no—
252#107C22×D7114yes—
253#106—7116no—
254C4⋊C8—718no—
255C4⋊C8—714no—
256#102—7116no—
257#102C22×D7118yes—
258C4×C8—718no—
259C4×C8C22×D7114yes—
260C24—22no—
261C2×Q8—5684no—
262C2×Q8—714no—
263C2×Q8—1428no—
264C2×Q8—1424no—
265C2×D4—22no—
266C2×D4—24no—
267C2×D4C2×Dic14218yes—
268C2×D4C23×D7114yes—
269C22×C4—22no—
270C22×C4—28no—
271C22×C4—48no—
272C22×C4—5688no—
273C22×C4—712no—
274C22×C4—712no—
275C22×C4—1424no—
276C22×C4—14216no—
277C22×C4D4×D7111yescharacteristic
278C22×C4D4×D7111yescharacteristic
279C22×C4C23×D7111yescharacteristic
280D8C2×Dic142116yescomplemented
281C2×C8—22no—
282C2×C8—714no—
283C2×C8—1424no—
284C2×C8C2×Dic14214yes—
285C2×C8C23×D7112yes—
286C2×C8C23×D7112yes—
287C4⋊C4—22no—
288C4⋊C4—718no—
289C4⋊C4—714no—
290C4⋊C4—718no—
291C4⋊C4—14216no—
292C4⋊C4—14216no—
293C4⋊C4—1424no—
294C4⋊C4—1428no—
295C4⋊C4C23×D7114yes—
296C22⋊C4—28no—
297C22⋊C4—14216no—
298C42—714no—
299C42—714no—
300C42D4×D7112yes—
301C42C23×D7112yes—
302C23—24no—
303C23—28no—
304C23—44no—
305C23—44no—
306C23C2×D4×D7111yescharacteristic
307Q8—5688no—
308Q8—1428no—
309D4—24no—
310D4—28no—
311D4C22×Dic14218yes—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—44no—
315C2×C4—416no—
316C2×C4—2848no—
317C2×C4—56816no—
318C2×C4—714no—
319C2×C4—714no—
320C2×C4—1428no—
321C2×C4—1424no—
322C2×C4—1424no—
323C2×C4#1455614714yes—
324C2×C4C2×D4×D7112yes—
325C2×C4C2×D4×D7111yescharacteristic
326C2×C4C2×D4×D7112yes—
327C2×C4C22×Dic14212yes—
328C2×C4#1455617512yes—
329C2×C4C24×D7111yescharacteristic
330C8—22no—
331C8—1424no—
332C8C22×Dic14214yes—
333C22—28no—
334C22—44no—
335C22—44no—
336C22—416no—
337C22D4×Dic14212yes—
338C22C2×#1455614712yes—
339C22#1798680112yes—
340C22C22×D4×D7111yescharacteristic
341C4—22no—
342C4—44no—
343C4—2848no—
344C4—1424no—
345C4—1424no—
346C4D4×Dic14212yes—
347C4C2×#1455614714yes—
348C4C23×Dic14211yescharacteristic
349C4C2×#1455617511yescharacteristic
350C2—48no—
351C2#2260120514yesdirect product factor
352C2C2×D4×Dic14211yescharacteristic
353C2C22×#1455614711yescharacteristic
354C2C2×#1798680111yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×D8×C71C2
socleC23×C71C22×D4
prime radicalC22×D8×C71C22
hypercenterC2×C4×D8D71
hypocenterC71C2×#3380
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17986706C2semidirect
2. #22601205C2direct (N × H)
3. C2×#17986404C2semidirect
4. C2×#17986400C2semidirect
5. C2×#17986297C2semidirect
6. C2×#17986289C2semidirect
7. C2×C8×Dic142C2semidirect
11. #17986706C22semidirect
19. #17986404C22semidirect
20. #17986400C22semidirect
21. #17986297C22semidirect
22. #17986289C22semidirect
23. C8×Dic142C22semidirect
70. C2×D8×C71Q8semidirect
114. D8×C71C2×Q8semidirect
174. C2×C71#3380semidirect
187. C71C2×#3380semidirect
221. C2×D8Dic142semidirect
280. D8C2×Dic142semidirect
351. C2#22601205direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867062
#226012052
C2×#179864042
C2×#179864002
C2×#179862972
C2×#179862892
C2×C8×Dic1422
C2×D8×Dic712
C2×C4×D8×C712
C2×#338071