Finite Group Databasebeta

← C2×#26026021 #36721645

Subgroups — C2×#26026021 #36721645

Order 22784.

3046 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic, complemented
2C22×#15667992C212yesmaximal
3C22×#15667969C211yesmaximal, characteristic
4#26026021C2116yesmaximal, direct product factor
5C2×#19151530C214yesmaximal, complemented
6C2×#19151525C214yesmaximal
7C2×#19151503C212yesmaximal, complemented
8C2×#382×C89C211yesmaximal, characteristic, complemented
9C23×Dic178C2212yes—
10C23×C4×D89C2211yescharacteristic
11C2×#15668012—28no—
12C2×#15668012C2218yescomplemented
13C2×#15667992—216no—
14C2×#15667992C22116yes—
15C2×#15667969—28no—
16C2×#15667969C2218yes—
17C22×C4⋊Dic89C2214yes—
18C22×C4⋊Dic89C2214yes—
19C22×#13083553C2212yes—
20C22×#13083551C2212yes—
21C22×#13083551C2214yes—
22C22×C4×Dic89C2211yescharacteristic
23#19151530C22132yescomplemented
24#19151525C22132yes—
25#19151503C22116yescomplemented
26C2×#15667919C2218yes—
27C22×C4⋊C4×C89C2212yes—
28C22×C42×C89C2211yescharacteristic
29#382×C89C2218yescomplemented
30C2×#95×C89C2214yes—
31C24×D89C2311yescharacteristic
32C22×Dic178—28no—
33C22×Dic178—28no—
34C22×Dic178—28no—
35C22×Dic178C2318yes—
36C23×Dic89C2314yes—
37C23×Dic89C2312yes—
38C23×Dic89C2311yescharacteristic
39C22×C4×D89—24no—
40C22×C4×D89—24no—
41C22×C4×D89D418yes—
42C22×C4×D89C2314yes—
43#15668012—232no—
44#15667992—264no—
45#15667969—232no—
46C2×C4⋊Dic89—216no—
47C2×C4⋊Dic89—216no—
48C2×C4⋊Dic89C23116yes—
49C2×C4⋊Dic89C23116yes—
50C2×#13083553—28no—
51C2×#13083553C2318yes—
52C2×#13083551—216no—
53C2×#13083551—28no—
54C2×#13083551C2318yes—
55C2×#13083551C23116yes—
56C2×C4×Dic89—24no—
57C2×C4×Dic89C2314yes—
58#15667919C23132yes—
59C23×C4×C89C2314yes—
60C23×C4×C89C2312yes—
61C23×C4×C89C2311yescharacteristic
62C2×C4⋊C4×C89—28no—
63C2×C4⋊C4×C89C2318yes—
64C2×C42×C89D418yes—
65C2×C42×C89C2314yes—
66#95×C89C23116yes—
67C23×D89—22no—
68C23×D89—22no—
69C23×D89—28no—
70C23×D89C2×D414yes—
71C23×D89C2412yes—
72C2×Dic178—216no—
73C2×Dic178—216no—
74C2×Dic178—216no—
75C2×Dic178—432no—
76C22×Dic89—22no—
77C22×Dic89—22no—
78C22×Dic89—28no—
79C22×Dic89—28no—
80C22×Dic89—24no—
81C22×Dic89—28no—
82C22×Dic89—28no—
83C22×Dic89C2×D414yes—
84C22×Dic89C2418yes—
85C22×Dic89C2414yes—
86C22×Dic89C2412yes—
87C2×C4×D89—232no—
88C2×C4×D89—28no—
89C2×C4×D89—28no—
90C2×C4×D89C2×D4116yes—
91C4⋊Dic89—232no—
92C4⋊Dic89—232no—
93#13083553—216no—
94#13083551—232no—
95#13083551—216no—
96C4×Dic89—28no—
97C24×C89C2411yescharacteristic
98C22×C4×C89—28no—
99C22×C4×C89—28no—
100C22×C4×C89—216no—
101C22×C4×C89C2×D418yes—
102C22×C4×C89C2×D414yes—
103C22×C4×C89C2×D414yes—
104C22×C4×C89#4114yes—
105C22×C4×C89C2418yes—
106C22×C4×C89C2414yes—
107C22×C4×C89C2412yes—
108C4⋊C4×C89—216no—
109C42×C89C2×D4116yes—
110C23×C89C22×D412yes—
111C23×C89C22×D412yes—
112C23×C89C2×#4112yes—
113C23×C892−1+418yes—
114C23×C89C2511yescharacteristic
115C22×D89—28no—
116C22×D89—216no—
117C22×D89—22no—
118C22×D89—22no—
119C22×D89—28no—
120C22×D89—48no—
121C22×D89—48no—
122C22×D89C22×D414yes—
123C2×C4×C89—216no—
124C2×C4×C89—28no—
125C2×C4×C89—28no—
126C2×C4×C89—216no—
127C2×C4×C89—416no—
128C2×C4×C89#121116yes—
129C2×C4×C89C22×D414yes—
130C2×C4×C89C22×D418yes—
131C2×C4×C89C22×D414yes—
132C2×C4×C89C2×#4114yes—
133C2×Dic89—28no—
134C2×Dic89—22no—
135C2×Dic89—22no—
136C2×Dic89—24no—
137C2×Dic89—28no—
138C2×Dic89—28no—
139C2×Dic89—28no—
140C2×Dic89—28no—
141C2×Dic89—416no—
142C2×Dic89—48no—
143C2×Dic89C22×D414yes—
144C4×D89—232no—
145Dic178—432no—
146C22×C89C2×#12114yes—
147C22×C89#53618yes—
148C22×C89#53618yes—
149C22×C89#54118yes—
150C22×C89C23×D411yescharacteristic
151C22×C89C23×D411yescharacteristic
152C22×C89C22×#4111yescharacteristic
153C22×C89C2×2−1+414yes—
154C2×D89—24no—
155C2×D89—28no—
156C2×D89—416no—
157C2×D89—44no—
158C2×D89—44no—
159C4×C89—28no—
160C4×C89—48no—
161C4×C89C2×#12118yes—
162Dic89—24no—
163Dic89—48no—
164Dic89—44no—
165C2×#2621—891nomaximal, Sylow
166C2×C89#262118yescomplemented
167C2×C89C22×#12111yescharacteristic
168C2×C89C2×#53612yes—
169C2×C89C2×#53612yes—
170C2×C89C2×#54112yes—
171D89—44no—
172C22×C4⋊Q8—891no—
173C22×C22⋊Q8—892no—
174C22×#117—891no—
175#2621—8916no—
176C2×#398—894no—
177C2×#397—894no—
178C2×#391—892no—
179C2×#382D8911yescharacteristic, complemented
180C89C2×#262111yescharacteristic, complemented, Sylow
181C23×Q8—892no—
182C24×C4—891no—
183C2×C4⋊Q8—898no—
184C2×C4⋊Q8—1788no—
185C2×C22⋊Q8—8916no—
186C2×C22⋊Q8—17816no—
187C2×#117—898no—
188C2×#117—1788no—
189C22×C4⋊C4—894no—
190C22×C4⋊C4—892no—
191C22×C4⋊C4—894no—
192C22×C4⋊C4C2×D8912yes—
193C22×C22⋊C4—892no—
194C22×C22⋊C4—894no—
195C22×C42—891no—
196C22×C42C2×D8911yescharacteristic
197#398—8932no—
198#397—8932no—
199#391—8916no—
200#382C2×D8918yescomplemented
201C2×#95—898no—
202C2×#95C2×D8914yes—
203C25—891no—
204C22×Q8—898no—
205C22×Q8—1788no—
206C22×Q8—1788no—
207C22×Q8—1788no—
208C23×C4—891no—
209C23×C4—898no—
210C23×C4—894no—
211C23×C4—894no—
212C23×C4—892no—
213C23×C4—1784no—
214C23×C4—1784no—
215C23×C4C22×D8914yes—
216C23×C4C22×D8912yes—
217C23×C4C22×D8911yescharacteristic
218C4⋊Q8—17832no—
219C22⋊Q8—17864no—
220#117—17832no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—898no—
223C2×C4⋊C4—8916no—
224C2×C4⋊C4—8916no—
225C2×C4⋊C4—17816no—
226C2×C4⋊C4—1788no—
227C2×C4⋊C4—17816no—
228C2×C4⋊C4C22×D8918yes—
229C2×C22⋊C4—898no—
230C2×C22⋊C4—8916no—
231C2×C22⋊C4—17816no—
232C2×C22⋊C4—1788no—
233C2×C42—894no—
234C2×C42—1784no—
235C2×C42D35618yes—
236C2×C42C22×D8914yes—
237#95—8932no—
238#95C22×D89116yes—
239C24—894no—
240C24—892no—
241C24—1782no—
242C24—1782no—
243C24—1788no—
244C24C23×D8911yescharacteristic
245C2×Q8—35632no—
246C2×Q8—17816no—
247C2×Q8—17816no—
248C2×Q8—17816no—
249C22×C4—28no—
250C22×C4—28no—
251C22×C4—216no—
252C22×C4—894no—
253C22×C4—892no—
254C22×C4—8916no—
255C22×C4—894no—
256C22×C4—898no—
257C22×C4—1788no—
258C22×C4—1784no—
259C22×C4—1788no—
260C22×C4—1788no—
261C22×C4—1788no—
262C22×C4—1782no—
263C22×C4—1782no—
264C22×C4—17832no—
265C22×C4—1788no—
266C22×C4—1788no—
267C22×C4D4×D8914yes—
268C22×C4C2×D35618yes—
269C22×C4C2×D35614yes—
270C22×C4#1308357514yes—
271C22×C4C23×D8918yes—
272C22×C4C23×D8914yes—
273C22×C4C23×D8912yes—
274C4⋊C4—216no—
275C4⋊C4—17832no—
276C4⋊C4—17816no—
277C4⋊C4—17832no—
278C22⋊C4—17832no—
279C22⋊C4—17816no—
280C42—1788no—
281C42C2×D356116yes—
282C23—894no—
283C23—3568no—
284C23—3568no—
285C23—1782no—
286C23—17816no—
287C23—1782no—
288C23—1788no—
289C23—1788no—
290C23C2×D4×D8912yes—
291C23C22×D35612yes—
292C23C2×#1308357512yes—
293C23#1566805918yes—
294C23C24×D8911yescharacteristic
295Q8—35632no—
296C2×C4—216no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—216no—
300C2×C4—416no—
301C2×C4—894no—
302C2×C4—3568no—
303C2×C4—35616no—
304C2×C4—1788no—
305C2×C4—1784no—
306C2×C4—1788no—
307C2×C4—1788no—
308C2×C4—1788no—
309C2×C4—1782no—
310C2×C4—1782no—
311C2×C4—1788no—
312C2×C4—17832no—
313C2×C4#15667987116yes—
314C2×C4C2×D4×D8914yes—
315C2×C4C22×D35618yes—
316C2×C4C22×D35614yes—
317C2×C4C2×#1308357514yes—
318C22—35616no—
319C22—3564no—
320C22—3564no—
321C22—1784no—
322C22—1788no—
323C22C2×#1566798714yes—
324C22#1915216818yes—
325C22#1915217418yes—
326C22#1915221118yes—
327C22C22×D4×D8911yescharacteristic
328C22C23×D35611yescharacteristic
329C22C22×#1308357511yescharacteristic
330C22C2×#1566805914yes—
331C4—28no—
332C4—48no—
333C4—3568no—
334C4—3564no—
335C4—1784no—
336C4C2×#1566798718yes—
337C2—3564no—
338C2#2602602118yesdirect product factor
339C2C22×#1566798711yescharacteristic
340C2C2×#1915216812yes—
341C2C2×#1915217412yes—
342C2C2×#1915221112yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#382×C89C2
socleC24×C89C24
prime radicalC24×D89C23
hypercenterC2×#382D89
hypocenterC89C2×#2621
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. C22×#15668012C2semidirect
4. #26026021C2direct (N × H)
5. C2×#19151530C2semidirect
7. C2×#19151503C2semidirect
8. C2×#382×C89C2semidirect
12. C2×#15668012C22semidirect
23. #19151530C22semidirect
25. #19151503C22semidirect
29. #382×C89C22semidirect
166. C2×C89#2621semidirect
179. C2×#382D89semidirect
180. C89C2×#2621semidirect
200. #382C2×D89semidirect
338. C2#26026021direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156679922
C22×#156679692
#260260212
C2×#191515302
C2×#191515252
C2×#191515032
C2×#382×C892
C2×#262189