Finite Group Databasebeta

← C2×#22596651 #32203324

Subgroups — C2×#22596651 #32203324

Order 18176.

3182 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556120C211yesmaximal, characteristic, complemented
2C22×C42×D71C211yesmaximal, characteristic
3#22596651C2116yesmaximal, direct product factor
4C2×#17985898C212yesmaximal, complemented
5C2×#17985884C214yesmaximal, complemented
6C2×#17985873C214yesmaximal
7C2×#17985856C212yesmaximal
8C2×#382×C71C211yesmaximal, characteristic, complemented
9C23×C4×D71C2212yes—
10C23×C4×D71C2211yescharacteristic
11C2×#14556120—28no—
12C2×#14556120C2218yescomplemented
13C22×C4⋊Dic71C2214yes—
14C22×C4⋊Dic71C2212yes—
15C22×Dic71⋊C4C2214yes—
16C22×(C2×D71)⋊C4C2214yes—
17C22×C4×Dic71C2212yes—
18C22×C4×Dic71C2211yescharacteristic
19C2×C42×D71—28no—
20C2×C42×D71C2218yes—
21#17985898C22116yescomplemented
22#17985884C22132yescomplemented
23#17985873C22132yes—
24#17985856C22116yes—
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2214yes—
27C22×C4⋊C4×C71C2212yes—
28C22×C42×C71C2211yescharacteristic
29#382×C71C2218yescomplemented
30C2×#95×C71C2214yes—
31C24×D71C2311yescharacteristic
32C23×Dic71C2314yes—
33C23×Dic71C2311yescharacteristic
34C23×Dic71C2312yes—
35C22×C4×D71—28no—
36C22×C4×D71—28no—
37C22×C4×D71—28no—
38C22×C4×D71—24no—
39C22×C4×D71—24no—
40C22×C4×D71Q818yes—
41C22×C4×D71C2318yes—
42C22×C4×D71C2314yes—
43#14556120—232no—
44C2×C4⋊Dic71—216no—
45C2×C4⋊Dic71—28no—
46C2×C4⋊Dic71C2318yes—
47C2×C4⋊Dic71C23116yes—
48C2×Dic71⋊C4—216no—
49C2×Dic71⋊C4C23116yes—
50C2×(C2×D71)⋊C4—216no—
51C2×(C2×D71)⋊C4C23116yes—
52C2×C4×Dic71—28no—
53C2×C4×Dic71—24no—
54C2×C4×Dic71C2318yes—
55C2×C4×Dic71C2314yes—
56C42×D71—232no—
57C71⋊#95C23116yes—
58C71⋊#95C23116yes—
59C23×C4×C71C2314yes—
60C23×C4×C71C2312yes—
61C23×C4×C71C2311yescharacteristic
62C2×C4⋊C4×C71—28no—
63C2×C4⋊C4×C71C2318yes—
64C2×C42×C71D418yes—
65C2×C42×C71C2314yes—
66#95×C71C23116yes—
67C23×D71—22no—
68C23×D71—24no—
69C23×D71—22no—
70C23×D71C2×Q814yes—
71C23×D71#4118yes—
72C23×D71C2412yes—
73C22×Dic71—22no—
74C22×Dic71—24no—
75C22×Dic71—24no—
76C22×Dic71—22no—
77C22×Dic71—28no—
78C22×Dic71—28no—
79C22×Dic71—28no—
80C22×Dic71C2×Q814yes—
81C22×Dic71#4118yes—
82C22×Dic71C2418yes—
83C22×Dic71C2412yes—
84C22×Dic71C2414yes—
85C2×C4×D71—264no—
86C2×C4×D71—216no—
87C2×C4×D71—232no—
88C2×C4×D71—216no—
89C2×C4×D71—28no—
90C2×C4×D71—28no—
91C2×C4×D71—216no—
92C2×C4×D71C2×Q8116yes—
93C4⋊Dic71—216no—
94C4⋊Dic71—232no—
95Dic71⋊C4—232no—
96(C2×D71)⋊C4—232no—
97C4×Dic71—216no—
98C4×Dic71—28no—
99C24×C71C2411yescharacteristic
100C22×C4×C71—24no—
101C22×C4×C71—24no—
102C22×C4×C71—28no—
103C22×C4×C71—28no—
104C22×C4×C71—28no—
105C22×C4×C71C2×D418yes—
106C22×C4×C71C2×D414yes—
107C22×C4×C71C2×Q814yes—
108C22×C4×C71#4114yes—
109C22×C4×C71C2418yes—
110C22×C4×C71C2414yes—
111C22×C4×C71C2412yes—
112C4⋊C4×C71—216no—
113C42×C71C2×D4116yes—
114C23×C71C22×D412yes—
115C23×C71C22×Q812yes—
116C23×C71C2×#4114yes—
117C23×C71C2×#4114yes—
118C23×C71C2×#4112yes—
119C23×C71C2511yescharacteristic
120C22×D71—28no—
121C22×D71—216no—
122C22×D71—216no—
123C22×D71—28no—
124C22×D71—22no—
125C22×D71—24no—
126C22×D71—22no—
127C22×D71#125116yescomplemented
128C22×D71C22×Q814yes—
129C22×D71C2×#4118yes—
130C2×C4×C71—216no—
131C2×C4×C71—24no—
132C2×C4×C71—24no—
133C2×C4×C71—28no—
134C2×C4×C71—28no—
135C2×C4×C71—28no—
136C2×C4×C71—416no—
137C2×C4×C71C22⋊Q8116yes—
138C2×C4×C71C22×D418yes—
139C2×C4×C71C22×D414yes—
140C2×C4×C71C22×Q814yes—
141C2×C4×C71C2×#4114yes—
142C2×Dic71—28no—
143C2×Dic71—216no—
144C2×Dic71—22no—
145C2×Dic71—24no—
146C2×Dic71—24no—
147C2×Dic71—22no—
148C2×Dic71—28no—
149C2×Dic71—28no—
150C2×Dic71—28no—
151C2×Dic71—416no—
152C2×Dic71C22×Q814yes—
153C2×Dic71C2×#4118yes—
154C4×D71—264no—
155C4×D71—232no—
156C22×C71C2×C22⋊Q814yes—
157C22×C71#52518yes—
158C22×C71C2×#12514yes—
159C22×C71#52918yes—
160C22×C71#53314yes—
161C22×C71C23×D411yescharacteristic
162C22×C71C23×Q811yescharacteristic
163C22×C71C22×#4112yes—
164C22×C71C22×#4112yes—
165C22×C71C22×#4111yescharacteristic
166C2×D71—232no—
167C2×D71—24no—
168C2×D71—28no—
169C2×D71—28no—
170C2×D71—24no—
171C2×D71C2×#12518yescomplemented
172C4×C71—28no—
173C4×C71—48no—
174C4×C71C2×C22⋊Q818yes—
175Dic71—24no—
176Dic71—28no—
177Dic71—48no—
178C2×#2851—711nomaximal, Sylow
179C2×C71#285118yescomplemented
180C2×C71C22×C22⋊Q811yescharacteristic
181C2×C71C2×#52512yes—
182C2×C71C22×#12511yescharacteristic
183C2×C71C2×#52912yes—
184C2×C71C2×#53311yescharacteristic
185D71—28no—
186C22×#125—711no—
187C23×C42—711no—
188#2851—7116no—
189C2×#389—712no—
190C2×#387—714no—
191C2×#385—714no—
192C2×#382D7111yescharacteristic, complemented
193C2×#380—712no—
194C71C2×#285111yescharacteristic, complemented, Sylow
195C24×C4—711no—
196C24×C4—712no—
197C2×#125—718no—
198C2×#125—1428no—
199C22×C4⋊C4—714no—
200C22×C4⋊C4—712no—
201C22×C4⋊C4—714no—
202C22×C4⋊C4C2×D7112yes—
203C22×C22⋊C4—714no—
204C22×C42—712no—
205C22×C42—711no—
206C22×C42—718no—
207C22×C42—1428no—
208C22×C42C2×D7111yescharacteristic
209#389—7116no—
210#387—7132no—
211#385—7132no—
212#382C2×D7118yescomplemented
213#380—7116no—
214C2×#95—714no—
215C2×#95—714no—
216C2×#95C2×D7114yes—
217C25—711no—
218C23×C4—712no—
219C23×C4—711no—
220C23×C4—718no—
221C23×C4—714no—
222C23×C4—714no—
223C23×C4—718no—
224C23×C4—1428no—
225C23×C4—1428no—
226C23×C4—1428no—
227C23×C4—1424no—
228C23×C4—1424no—
229C23×C4C22×D7114yes—
230C23×C4C22×D7112yes—
231C23×C4C22×D7111yescharacteristic
232#125—14232no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4—718no—
235C2×C4⋊C4—7116no—
236C2×C4⋊C4—7116no—
237C2×C4⋊C4—14216no—
238C2×C4⋊C4—14216no—
239C2×C4⋊C4—1428no—
240C2×C4⋊C4C22×D7118yes—
241C2×C22⋊C4—7116no—
242C2×C22⋊C4—14216no—
243C2×C42—718no—
244C2×C42—714no—
245C2×C42—1428no—
246C2×C42—1424no—
247C2×C42—14232no—
248C2×C42D28418yes—
249C2×C42C22×D7114yes—
250#95—7116no—
251#95—7116no—
252#95C22×D71116yes—
253C24—714no—
254C24—718no—
255C24—712no—
256C24—1422no—
257C24—1424no—
258C24—1422no—
259C24C23×D7111yescharacteristic
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—28no—
263C22×C4—28no—
264C22×C4—28no—
265C22×C4—714no—
266C22×C4—718no—
267C22×C4—712no—
268C22×C4—714no—
269C22×C4—7116no—
270C22×C4—718no—
271C22×C4—14216no—
272C22×C4—14216no—
273C22×C4—14264no—
274C22×C4—1428no—
275C22×C4—1428no—
276C22×C4—1428no—
277C22×C4—1422no—
278C22×C4—1424no—
279C22×C4—1424no—
280C22×C4—1422no—
281C22×C4—14216no—
282C22×C4—1428no—
283C22×C4—1428no—
284C22×C4—14232no—
285C22×C4C2×D28418yes—
286C22×C4C2×D28414yes—
287C22×C4Q8×D7114yes—
288C22×C4#1176586414yes—
289C22×C4C23×D7118yes—
290C22×C4C23×D7114yes—
291C22×C4C23×D7112yes—
292C4⋊C4—216no—
293C4⋊C4—14232no—
294C4⋊C4—14232no—
295C4⋊C4—14216no—
296C22⋊C4—14232no—
297C42—14216no—
298C42—1428no—
299C42C2×D284116yes—
300C23—714no—
301C23—718no—
302C23—7116no—
303C23—1422no—
304C23—1424no—
305C23—1422no—
306C23—1428no—
307C23—14216no—
308C23—14216no—
309C23—1428no—
310C23C22×D28412yes—
311C23C2×Q8×D7112yes—
312C23#41×D7114yes—
313C23#41×D7114yes—
314C23C2×#1176586412yes—
315C23C24×D7111yescharacteristic
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—216no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—416no—
323C2×C4—28416no—
324C2×C4—714no—
325C2×C4—718no—
326C2×C4—14264no—
327C2×C4—1428no—
328C2×C4—1428no—
329C2×C4—1428no—
330C2×C4—1422no—
331C2×C4—1424no—
332C2×C4—1424no—
333C2×C4—1422no—
334C2×C4—1428no—
335C2×C4—14216no—
336C2×C4—14232no—
337C2×C4#14556108116yes—
338C2×C4C22×D28418yes—
339C2×C4C22×D28414yes—
340C2×C4C2×Q8×D7114yes—
341C2×C4C2×#1176586414yes—
342C22—718no—
343C22—14232no—
344C22—1424no—
345C22—1428no—
346C22—1428no—
347C22—1424no—
348C22C2×#1455610814yes—
349C22#1798651118yes—
350C22#125×D7114yes—
351C22#1798652818yes—
352C22#1798655514yes—
353C22C23×D28411yescharacteristic
354C22C22×Q8×D7111yescharacteristic
355C22C2×#41×D7112yes—
356C22C2×#41×D7112yes—
357C22C22×#1176586411yescharacteristic
358C4—28no—
359C4—48no—
360C4—2848no—
361C4—1424no—
362C4—1428no—
363C4C2×#1455610818yes—
364C2—1428no—
365C2#2259665118yesdirect product factor
366C2C22×#1455610811yescharacteristic
367C2C2×#1798651112yes—
368C2C2×#125×D7111yescharacteristic
369C2C2×#1798652812yes—
370C2C2×#1798655511yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#382×C71C2
socleC24×C71C24
prime radicalC24×D71C23
hypercenterC2×#382D71
hypocenterC71C2×#2851
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. C22×#14556120C2semidirect
3. #22596651C2direct (N × H)
4. C2×#17985898C2semidirect
5. C2×#17985884C2semidirect
8. C2×#382×C71C2semidirect
12. C2×#14556120C22semidirect
21. #17985898C22semidirect
22. #17985884C22semidirect
29. #382×C71C22semidirect
127. C22×D71#125semidirect
171. C2×D71C2×#125semidirect
179. C2×C71#2851semidirect
192. C2×#382D71semidirect
194. C71C2×#2851semidirect
212. #382C2×D71semidirect
365. C2#22596651direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
C22×C42×D712
#225966512
C2×#179858982
C2×#179858842
C2×#179858732
C2×#179858562
C2×#382×C712
C2×#285171