Finite Group Databasebeta

← C2×#22591250 #32156748

Subgroups — C2×#22591250 #32156748

Order 18176.

4198 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic71C212yesmaximal
2#22591250C2116yesmaximal, direct product factor
3C2×#17985898C212yesmaximal, complemented
4C2×#17985874C214yesmaximal, complemented
5C2×#17985865C211yesmaximal, characteristic, complemented
6C2×#17985859C212yesmaximal, complemented
7C2×C4×C4⋊Dic71C211yesmaximal, characteristic, complemented
8C22×C71⋊#95C212yesmaximal, complemented
9C22×C4×D4×C71C211yesmaximal, characteristic
10C24×Dic71C2214yes—
11C2×D4×Dic71—216no—
12C2×D4×Dic71C22116yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2212yes—
15C22×C4⋊Dic71C2214yes—
16C22×C22⋊Dic71C2214yes—
17C22×C4×Dic71C2212yes—
18#17985898C22116yescomplemented
19#17985874C22132yescomplemented
20#17985865C2218yescomplemented
21#17985859C22116yescomplemented
22C4×C4⋊Dic71C2218yescomplemented
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2212yes—
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2211yescharacteristic
27C2×C71⋊#95C2211yescharacteristic
28C2×C71⋊#95C22116yescomplemented
29C23×D4×C71C2211yescharacteristic
30C24×C4×C71C2212yes—
31C2×C4×D4×C71C4116yescomplemented
32C2×C4×D4×C71C2218yes—
33C22×C4⋊C4×C71C2211yescharacteristic
34C22×C22⋊C4×C71C2212yes—
35C22×C42×C71C2211yescharacteristic
36C23×Dic71—216no—
37C23×Dic71—216no—
38C23×Dic71—48no—
39C23×Dic71C2314yes—
40C23×Dic71C2312yes—
41C23×Dic71C23116yes—
42C23×Dic71C2312yes—
43D4×Dic71—264no—
44C2×C4⋊Dic71—28no—
45C2×C4⋊Dic71—28no—
46C2×C4⋊Dic71—48no—
47C2×C4⋊Dic71C2318yes—
48C2×C4⋊Dic71C2318yes—
49C2×C4⋊Dic71C23116yes—
50C2×C22⋊Dic71—216no—
51C2×C22⋊Dic71C23116yes—
52C2×C4×Dic71—28no—
53C2×C4×Dic71C2318yes—
54C71⋊#95C2314yes—
55C71⋊#95C2318yes—
56C71⋊#95C23116yes—
57C71⋊#95C2314yes—
58C71⋊#95C2318yes—
59C25×C71C2312yes—
60C22×D4×C71C2×C418yes—
61C22×D4×C71D418yes—
62C22×D4×C71Q818yes—
63C22×D4×C71C2314yes—
64C23×C4×C71—48no—
65C23×C4×C71C2×C4116yescomplemented
66C23×C4×C71C2311yescharacteristic
67C23×C4×C71C2311yescharacteristic
68C23×C4×C71C2312yes—
69C23×C4×C71C2318yes—
70C23×C4×C71C2311yescharacteristic
71C4×D4×C71C2×C4164yescomplemented
72C2×C4⋊C4×C71C2×C418yescomplemented
73C2×C4⋊C4×C71C2314yes—
74C2×C22⋊C4×C71C2×C4116yescomplemented
75C2×C22⋊C4×C71C2318yes—
76C2×C42×C71C2×C418yescomplemented
77C2×C42×C71C2314yes—
78C22×Dic71—24no—
79C22×Dic71—24no—
80C22×Dic71—28no—
81C22×Dic71—232no—
82C22×Dic71—24no—
83C22×Dic71—28no—
84C22×Dic71—24no—
85C22×Dic71—28no—
86C22×Dic71—24no—
87C22×Dic71—232no—
88C22×Dic71—416no—
89C22×Dic71—464no—
90C22×Dic71#4118yes—
91C22×Dic71C2418yes—
92C22×Dic71C2414yes—
93C22×Dic71C2414yes—
94C4⋊Dic71—216no—
95C4⋊Dic71—216no—
96C4⋊Dic71—416no—
97C22⋊Dic71—232no—
98C4×Dic71—216no—
99C24×C71—28no—
100C24×C71—28no—
101C24×C71C22×C418yes—
102C24×C71C2×D418yes—
103C24×C71C2×Q818yes—
104C24×C71C2414yes—
105C24×C71C2411yescharacteristic
106C2×D4×C71C4⋊C4164yescomplemented
107C2×D4×C71C22×C4116yes—
108C2×D4×C71C2×D4116yes—
109C2×D4×C71C2×Q8116yes—
110C22×C4×C71—24no—
111C22×C4×C71—24no—
112C22×C4×C71—28no—
113C22×C4×C71—432no—
114C22×C4×C71—416no—
115C22×C4×C71C22×C414yes—
116C22×C4×C71C22×C414yes—
117C22×C4×C71C22×C418yes—
118C22×C4×C71C22×C414yes—
119C22×C4×C71C22×C4132yescomplemented
120C22×C4×C71C2×D414yes—
121C22×C4×C71C2×Q814yes—
122C22×C4×C71C2412yes—
123C22×C4×C71C2412yes—
124C22×C4×C71C2414yes—
125C22×C4×C71C2412yes—
126C4⋊C4×C71C22×C4116yescomplemented
127C22⋊C4×C71C22×C4132yescomplemented
128C42×C71C22×C4116yescomplemented
129C23×C71—216no—
130C23×C71—216no—
131C23×C71—232no—
132C23×C71—232no—
133C23×C71—28no—
134C23×C71—28no—
135C23×C71C2×C4⋊C4132yes—
136C23×C71C23×C418yes—
137C23×C71C23×C412yes—
138C23×C71C22×D418yes—
139C23×C71C22×D412yes—
140C23×C71C22×Q818yes—
141C23×C71C22×Q812yes—
142C23×C71C2×#4114yes—
143C23×C71H(5,𝔽2)14yes—
144C23×C71C2511yescharacteristic
145D4×C71C2×C4⋊C4164yescomplemented
146C2×C4×C71—28no—
147C2×C4×C71—28no—
148C2×C4×C71—216no—
149C2×C4×C71—24no—
150C2×C4×C71—24no—
151C2×C4×C71—28no—
152C2×C4×C71—432no—
153C2×C4×C71C2×C4⋊C4116yes—
154C2×C4×C71C23×C414yes—
155C2×C4×C71C23×C414yes—
156C2×C4×C71C23×C418yes—
157C2×C4×C71C23×C414yes—
158C2×C4×C71C22×D414yes—
159C2×C4×C71C22×Q814yes—
160C2×Dic71—216no—
161C2×Dic71—24no—
162C2×Dic71—24no—
163C2×Dic71—24no—
164C2×Dic71—28no—
165C2×Dic71—24no—
166C2×Dic71—28no—
167C2×Dic71—24no—
168C2×Dic71—28no—
169C2×Dic71—464no—
170C2×Dic71—48no—
171C2×Dic71—416no—
172C2×Dic71C2×#4118yes—
173C22×C71—264no—
174C22×C71—28no—
175C22×C71—28no—
176C22×C71—216no—
177C22×C71—216no—
178C22×C71C22×C4⋊C4116yes—
179C22×C71C22×C4⋊C414yes—
180C22×C71C4×#4114yes—
181C22×C71#51814yes—
182C22×C71#54618yes—
183C22×C71#55418yes—
184C22×C71C24×C411yescharacteristic
185C22×C71C23×D411yescharacteristic
186C22×C71C23×Q811yescharacteristic
187C22×C71C22×#4112yes—
188C22×C71C2×H(5,𝔽2)12yes—
189C4×C71—24no—
190C4×C71—24no—
191C4×C71—28no—
192C4×C71C22×C4⋊C418yes—
193Dic71—28no—
194Dic71—44no—
195Dic71—48no—
196C2×#2349—711nomaximal, Sylow
197C2×C71—216no—
198C2×C71#234918yescomplemented
199C2×C71C23×C4⋊C411yescharacteristic
200C2×C71C2×C4×#4111yescharacteristic
201C2×C71C2×#51811yescharacteristic
202C2×C71C2×#54612yes—
203C2×C71C2×#55412yes—
204C22×C4×D4—712no—
205C22×C4×D4D7111yescharacteristic
206#2349—7116no—
207C2×#389—712no—
208C2×#385—714no—
209C2×#382—711no—
210C2×#380—712no—
211C2×C4×C4⋊C4—711no—
212C22×#95—712no—
213C71C2×#234911yescharacteristic, complemented, Sylow
214C23×D4C2×D7111yescharacteristic
215C24×C4—714no—
216C24×C4C2×D7112yes—
217C2×C4×D4—7116no—
218C2×C4×D4—14216no—
219C2×C4×D4Dic71116yescomplemented
220C2×C4×D4C2×D7118yes—
221C22×C4⋊C4—714no—
222C22×C4⋊C4—712no—
223C22×C4⋊C4—712no—
224C22×C4⋊C4C2×D7111yescharacteristic
225C22×C22⋊C4—714no—
226C22×C22⋊C4C2×D7112yes—
227C22×C42—712no—
228C22×C42C2×D7111yescharacteristic
229#389—7116no—
230#385—7132no—
231#382—718no—
232#380—7116no—
233C4×C4⋊C4—718no—
234C2×#95—7116no—
235C2×#95—711no—
236C2×#95—712no—
237C2×#95—714no—
238C2×#95—711no—
239C2×#95—712no—
240C25C22×D7112yes—
241C22×D4Dic14218yes—
242C22×D4D28418yes—
243C22×D4C2×Dic7118yes—
244C22×D4C22×D7114yes—
245C23×C4—48no—
246C23×C4—2848no—
247C23×C4—7116no—
248C23×C4—712no—
249C23×C4—712no—
250C23×C4—714no—
251C23×C4—14216no—
252C23×C4—14216no—
253C23×C4C2×Dic71116yescomplemented
254C23×C4C22×D7111yescharacteristic
255C23×C4C22×D7112yes—
256C23×C4C22×D7111yescharacteristic
257C23×C4C22×D7118yes—
258C23×C4C22×D7111yescharacteristic
259C4×D4—14264no—
260C4×D4C2×Dic71164yescomplemented
261C2×C4⋊C4—2848no—
262C2×C4⋊C4—7116no—
263C2×C4⋊C4—718no—
264C2×C4⋊C4—718no—
265C2×C4⋊C4—1428no—
266C2×C4⋊C4—1428no—
267C2×C4⋊C4C2×Dic7118yescomplemented
268C2×C4⋊C4C22×D7114yes—
269C2×C22⋊C4—7116no—
270C2×C22⋊C4—14216no—
271C2×C22⋊C4C2×Dic71116yescomplemented
272C2×C22⋊C4C22×D7118yes—
273C2×C42—718no—
274C2×C42—1428no—
275C2×C42C2×Dic7118yescomplemented
276C2×C42C22×D7114yes—
277#95—714no—
278#95—718no—
279#95—7116no—
280#95—714no—
281#95—718no—
282C24—28no—
283C24—28no—
284C24C22×Dic7118yes—
285C24C2×D28418yes—
286C24C2×Dic14218yes—
287C24C23×D7114yes—
288C24C23×D7111yescharacteristic
289C2×D4C4⋊Dic71164yescomplemented
290C2×D4C22×Dic71116yes—
291C2×D4C2×D284116yes—
292C2×D4C2×Dic142116yes—
293C22×C4—24no—
294C22×C4—28no—
295C22×C4—24no—
296C22×C4—432no—
297C22×C4—416no—
298C22×C4—28464no—
299C22×C4—28416no—
300C22×C4—718no—
301C22×C4—714no—
302C22×C4—718no—
303C22×C4—714no—
304C22×C4—14232no—
305C22×C4—1424no—
306C22×C4—1428no—
307C22×C4—14232no—
308C22×C4—1424no—
309C22×C4—1428no—
310C22×C4—1424no—
311C22×C4—1428no—
312C22×C4—1424no—
313C22×C4—1424no—
314C22×C4C22×Dic7114yes—
315C22×C4C22×Dic7114yes—
316C22×C4C22×Dic7118yes—
317C22×C4C22×Dic7114yes—
318C22×C4C22×Dic71132yescomplemented
319C22×C4C2×D28414yes—
320C22×C4C2×Dic14214yes—
321C22×C4C23×D7112yes—
322C22×C4C23×D7112yes—
323C22×C4C23×D7114yes—
324C22×C4C23×D7112yes—
325C4⋊C4—28416no—
326C4⋊C4—14216no—
327C4⋊C4—14216no—
328C4⋊C4C22×Dic71116yescomplemented
329C22⋊C4—14232no—
330C22⋊C4C22×Dic71132yescomplemented
331C42—14216no—
332C42C22×Dic71116yescomplemented
333C23—28no—
334C23—28no—
335C23—232no—
336C23—232no—
337C23—216no—
338C23—216no—
339C23C2×C4⋊Dic71132yes—
340C23C23×Dic7118yes—
341C23C23×Dic7112yes—
342C23C22×D28418yes—
343C23C22×D28412yes—
344C23C22×Dic14218yes—
345C23C22×Dic14212yes—
346C23#41×D7114yes—
347C23#1455617314yes—
348C23C24×D7111yescharacteristic
349D4C2×C4⋊Dic71164yescomplemented
350C2×C4—24no—
351C2×C4—28no—
352C2×C4—24no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—216no—
356C2×C4—432no—
357C2×C4—28416no—
358C2×C4—2848no—
359C2×C4—28464no—
360C2×C4—718no—
361C2×C4—1424no—
362C2×C4—1428no—
363C2×C4—1424no—
364C2×C4—1428no—
365C2×C4—1424no—
366C2×C4—1428no—
367C2×C4—1424no—
368C2×C4—1424no—
369C2×C4—14216no—
370C2×C4C2×C4⋊Dic71116yes—
371C2×C4C23×Dic7114yes—
372C2×C4C23×Dic7114yes—
373C2×C4C23×Dic7118yes—
374C2×C4C23×Dic7114yes—
375C2×C4C22×D28414yes—
376C2×C4C22×Dic14214yes—
377C22—264no—
378C22—28no—
379C22—28no—
380C22—216no—
381C22—216no—
382C22C22×C4⋊Dic71116yes—
383C22C22×C4⋊Dic7114yes—
384C22#41×Dic7114yes—
385C22#1798647414yes—
386C22#1798664418yes—
387C22#1798670818yes—
388C22C24×Dic7111yescharacteristic
389C22C23×D28411yescharacteristic
390C22C23×Dic14211yescharacteristic
391C22C2×#41×D7112yes—
392C22C2×#1455617312yes—
393C4—24no—
394C4—24no—
395C4—28no—
396C4—2848no—
397C4—2844no—
398C4—1428no—
399C4C22×C4⋊Dic7118yes—
400C2—216no—
401C2#2259125018yesdirect product factor
402C2C23×C4⋊Dic7111yescharacteristic
403C2C2×#41×Dic7111yescharacteristic
404C2C2×#1798647411yescharacteristic
405C2C2×#1798664412yes—
406C2C2×#1798670812yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC22×C4×D4×C71C2
socleC24×C71C24
prime radicalC23×D4×C71C22
cosocleC23×C71C25
hypercenterC22×C4×D4D71
hypocenterC71C2×#2349
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. #22591250C2direct (N × H)
3. C2×#17985898C2semidirect
4. C2×#17985874C2semidirect
5. C2×#17985865C2semidirect
6. C2×#17985859C2semidirect
7. C2×C4×C4⋊Dic71C2semidirect
8. C22×C71⋊#95C2semidirect
18. #17985898C22semidirect
19. #17985874C22semidirect
20. #17985865C22semidirect
21. #17985859C22semidirect
22. C4×C4⋊Dic71C22semidirect
28. C2×C71⋊#95C22semidirect
31. C2×C4×D4×C71C4semidirect
65. C23×C4×C71C2×C4semidirect
71. C4×D4×C71C2×C4semidirect
72. C2×C4⋊C4×C71C2×C4semidirect
74. C2×C22⋊C4×C71C2×C4semidirect
76. C2×C42×C71C2×C4semidirect
106. C2×D4×C71C4⋊C4semidirect
119. C22×C4×C71C22×C4semidirect
126. C4⋊C4×C71C22×C4semidirect
127. C22⋊C4×C71C22×C4semidirect
128. C42×C71C22×C4semidirect
145. D4×C71C2×C4⋊C4semidirect
198. C2×C71#2349semidirect
213. C71C2×#2349semidirect
219. C2×C4×D4Dic71semidirect
253. C23×C4C2×Dic71semidirect
260. C4×D4C2×Dic71semidirect
267. C2×C4⋊C4C2×Dic71semidirect
271. C2×C22⋊C4C2×Dic71semidirect
275. C2×C42C2×Dic71semidirect
289. C2×D4C4⋊Dic71semidirect
318. C22×C4C22×Dic71semidirect
328. C4⋊C4C22×Dic71semidirect
330. C22⋊C4C22×Dic71semidirect
332. C42C22×Dic71semidirect
349. D4C2×C4⋊Dic71semidirect
401. C2#22591250direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic712
#225912502
C2×#179858982
C2×#179858742
C2×#179858652
C2×#179858592
C2×C4×C4⋊Dic712
C22×C71⋊#952
C22×C4×D4×C712
C2×#234971