Finite Group Databasebeta

← C2×#26023391 #36717005

Subgroups — C2×#26023391 #36717005

Order 22784.

4246 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667981C211yesmaximal, characteristic
2#26023391C2116yesmaximal, direct product factor
3C2×#19151498C213yesmaximal, complemented
4C2×#19151492C213yesmaximal, complemented
5C2×#19151486C213yesmaximal, complemented
6C2×#19151474C213yesmaximal, complemented
7C2×#19151454C211yesmaximal, characteristic, complemented
8C2×#379×C89C211yesmaximal, characteristic, complemented
9C23×C22⋊D89C2213yes—
10C23×C4×D89C2211yescharacteristic, complemented
11C2×#15667981C4116yescomplemented
12C2×#15667981C2218yes—
13C22×#13083553C2213yescomplemented
14C22×C22⋊Dic89C2213yes—
15C22×C22⋊Dic89C2213yes—
16C22×C22⋊Dic89C2213yes—
17C22×#13083551C2213yescomplemented
18C22×C4×Dic89C2213yescomplemented
19#19151498C22124yescomplemented
20#19151492C22124yescomplemented
21#19151486C22124yescomplemented
22#19151474C22124yescomplemented
23#19151454C2218yescomplemented
24C2×#15667919C2213yescomplemented
25C2×#15667919C2213yescomplemented
26C26×C89C2211yescharacteristic
27C22×C22⋊C4×C89C2213yes—
28C22×C22⋊C4×C89C2213yes—
29#379×C89C2218yescomplemented
30C24×D89C2311yescharacteristic
31C22×C22⋊D89—46no—
32C22×C22⋊D89—46no—
33C22×C22⋊D89C2×C4124yes—
34C22×C22⋊D89C23112yes—
35C23×Dic89C2311yescharacteristic
36C23×Dic89C2313yes—
37C23×Dic89C2313yes—
38C22×C4×D89—46no—
39C22×C4×D89C2314yescomplemented
40#15667981C2×C4164yescomplemented
41C2×#13083553—46no—
42C2×#13083553C23112yescomplemented
43C2×C22⋊Dic89—46no—
44C2×C22⋊Dic89—46no—
45C2×C22⋊Dic89C2×C4124yescomplemented
46C2×C22⋊Dic89C23112yes—
47C2×C22⋊Dic89C23112yes—
48C2×C22⋊Dic89C23112yes—
49C2×#13083551—46no—
50C2×#13083551C23112yescomplemented
51C2×C4×Dic89—46no—
52C2×C4×Dic89C23112yescomplemented
53#15667919C23112yescomplemented
54#15667919C23112yescomplemented
55C25×C89—46no—
56C25×C89—46no—
57C25×C89C2×C418yescomplemented
58C25×C89C2313yes—
59C25×C89C2314yes—
60C23×C4×C89C2311yescharacteristic
61C23×C4×C89C2313yes—
62C2×C22⋊C4×C89—46no—
63C2×C22⋊C4×C89—46no—
64C2×C22⋊C4×C89C23112yes—
65C2×C22⋊C4×C89C23112yes—
66C23×D89—26no—
67C23×D89—26no—
68C23×D89C22×C414yes—
69C23×D89C2412yes—
70C2×C22⋊D89—448no—
71C2×C22⋊D89—412no—
72C2×C22⋊D89—412no—
73C2×C22⋊D89C22×C4148yes—
74C22×Dic89—26no—
75C22×Dic89—26no—
76C22×Dic89—26no—
77C22×Dic89—26no—
78C22×Dic89—26no—
79C22×Dic89—26no—
80C22×Dic89C22×C4112yes—
81C22×Dic89C2412yes—
82C22×Dic89C2416yes—
83C22×Dic89C2416yes—
84C2×C4×D89—412no—
85C2×C4×D89—416no—
86#13083553—412no—
87C22⋊Dic89—412no—
88C22⋊Dic89—412no—
89C22⋊Dic89C22×C4148yescomplemented
90#13083551—412no—
91C4×Dic89—412no—
92C24×C89—26no—
93C24×C89—26no—
94C24×C89—26no—
95C24×C89—26no—
96C24×C89—26no—
97C24×C89—26no—
98C24×C89—448no—
99C24×C89—412no—
100C24×C89—412no—
101C24×C89—448no—
102C24×C89—416no—
103C24×C89C22×C4112yes—
104C24×C89C22×C4116yescomplemented
105C24×C89C2416yes—
106C24×C89C2411yescharacteristic
107C22×C4×C89—26no—
108C22×C4×C89—26no—
109C22×C4×C89—26no—
110C22×C4×C89—26no—
111C22×C4×C89C2412yes—
112C22×C4×C89C2416yes—
113C22⋊C4×C89—412no—
114C22⋊C4×C89—412no—
115C23×C89—224no—
116C23×C89—224no—
117C23×C89—224no—
118C23×C89—26no—
119C23×C89—26no—
120C23×C89—26no—
121C23×C89—26no—
122C23×C89—26no—
123C23×C89—26no—
124C23×C89—448no—
125C23×C89—4128no—
126C23×C89—448no—
127C23×C89—416no—
128C23×C89—412no—
129C23×C89—412no—
130C23×C89—412no—
131C23×C89—412no—
132C23×C89C23×C4112yes—
133C23×C89C23×C412yes—
134C23×C89H(5,𝔽2)16yes—
135C23×C89H(5,𝔽2)16yes—
136C23×C89C2511yescharacteristic
137C22×D89—224no—
138C22×D89—26no—
139C22×D89—26no—
140C22×D89—412no—
141C22×D89—44no—
142C22×D89C23×C414yes—
143C2×C4×C89—26no—
144C2×C4×C89—26no—
145C2×C4×C89—26no—
146C2×C4×C89—26no—
147C2×C4×C89—412no—
148C2×C4×C89—44no—
149C22⋊D89—448no—
150C2×Dic89—224no—
151C2×Dic89—26no—
152C2×Dic89—26no—
153C2×Dic89—26no—
154C2×Dic89—26no—
155C2×Dic89—26no—
156C2×Dic89—26no—
157C2×Dic89—412no—
158C2×Dic89—44no—
159C2×Dic89C23×C4112yes—
160C4×D89—416no—
161C22×C89—212no—
162C22×C89—212no—
163C22×C89—212no—
164C22×C89—464no—
165C22×C89—448no—
166C22×C89—46no—
167C22×C89—46no—
168C22×C89—46no—
169C22×C89—46no—
170C22×C89#518112yes—
171C22×C89#560112yes—
172C22×C89H(3,𝔽4)14yes—
173C22×C89C24×C411yescharacteristic
174C22×C89C2×H(5,𝔽2)13yes—
175C22×C89C2×H(5,𝔽2)13yes—
176C2×D89—212no—
177C2×D89—416no—
178C2×D89—46no—
179C2×D89—42no—
180C4×C89—46no—
181C4×C89—42no—
182Dic89—212no—
183Dic89—46no—
184Dic89—42no—
185C2×#2375—891nomaximal, Sylow
186C2×C89—412no—
187C2×C89#237518yescomplemented
188C2×C89C2×#51813yes—
189C2×C89C2×#56013yes—
190C2×C89C2×H(3,𝔽4)11yescharacteristic
191D89—44no—
192C22×#120—891no—
193#2375—8916no—
194C2×#390—893no—
195C2×#388—893no—
196C2×#388—893no—
197C2×#386—893no—
198C2×#379—891no—
199C2×#379D8911yescharacteristic, complemented
200C89C2×#237511yescharacteristic, complemented, Sylow
201C26C2×D8911yescharacteristic
202C23×D4—893no—
203C24×C4—891no—
204C2×#120—8916no—
205C2×#120—898no—
206C22×C4⋊C4—893no—
207C22×C22⋊C4—893no—
208C22×C22⋊C4—893no—
209C22×C22⋊C4—893no—
210C22×C22⋊C4—893no—
211C22×C22⋊C4C2×D8913yes—
212C22×C22⋊C4C2×D8913yes—
213C22×C42—893no—
214#390—8924no—
215#388—8924no—
216#388—8924no—
217#386—8924no—
218#379—898no—
219#379C2×D8918yescomplemented
220C2×#95—893no—
221C2×#95—893no—
222C25—46no—
223C25—46no—
224C25—891no—
225C25C4×D8918yescomplemented
226C25C22×D8913yes—
227C25C22×D8914yes—
228C22×D4—8924no—
229C22×D4—8912no—
230C22×D4—3566no—
231C22×D4—3566no—
232C23×C4—893no—
233C23×C4—893no—
234C23×C4—891no—
235C23×C4—894no—
236C23×C4—3566no—
237C23×C4C22×D8913yes—
238C23×C4C22×D8911yescharacteristic
239#120—8964no—
240C2×C4⋊C4—8912no—
241C2×C4⋊C4—3566no—
242C2×C22⋊C4—46no—
243C2×C22⋊C4—46no—
244C2×C22⋊C4—8924no—
245C2×C22⋊C4—8912no—
246C2×C22⋊C4—8912no—
247C2×C22⋊C4—8912no—
248C2×C22⋊C4—8912no—
249C2×C22⋊C4—3566no—
250C2×C22⋊C4—3566no—
251C2×C22⋊C4—3566no—
252C2×C22⋊C4C22×D89112yes—
253C2×C22⋊C4C22×D89112yes—
254C2×C42—8912no—
255C2×C42—3566no—
256#95—8912no—
257#95—8912no—
258C24—26no—
259C24—26no—
260C24—26no—
261C24—26no—
262C24—26no—
263C24—26no—
264C24—448no—
265C24—412no—
266C24—412no—
267C24—448no—
268C24—416no—
269C24—894no—
270C24—892no—
271C24—1786no—
272C24—1786no—
273C24C2×C4×D89112yes—
274C24C2×C4×D89116yescomplemented
275C24C23×D8916yes—
276C24C23×D8911yescharacteristic
277C2×D4—8948no—
278C2×D4—35612no—
279C2×D4—35612no—
280C2×D4—35648no—
281C22×C4—26no—
282C22×C4—26no—
283C22×C4—26no—
284C22×C4—26no—
285C22×C4—8912no—
286C22×C4—896no—
287C22×C4—892no—
288C22×C4—896no—
289C22×C4—35612no—
290C22×C4—35616no—
291C22×C4—1786no—
292C22×C4—1786no—
293C22×C4—1786no—
294C22×C4—1786no—
295C22×C4—1786no—
296C22×C4—1786no—
297C22×C4C23×D8912yes—
298C22×C4C23×D8916yes—
299C4⋊C4—35612no—
300C22⋊C4—412no—
301C22⋊C4—412no—
302C22⋊C4—8948no—
303C22⋊C4—35612no—
304C22⋊C4—35612no—
305C22⋊C4—35612no—
306C42—35612no—
307C23—26no—
308C23—26no—
309C23—26no—
310C23—26no—
311C23—26no—
312C23—26no—
313C23—224no—
314C23—224no—
315C23—224no—
316C23—448no—
317C23—448no—
318C23—416no—
319C23—4128no—
320C23—412no—
321C23—412no—
322C23—412no—
323C23—412no—
324C23—894no—
325C23—35612no—
326C23—3564no—
327C23—1786no—
328C23—1786no—
329C23—17824no—
330C23C22×C4×D89112yes—
331C23C22×C4×D8912yes—
332C23#1566805716yes—
333C23#1566805716yes—
334C23C24×D8911yescharacteristic
335D4—35648no—
336C2×C4—26no—
337C2×C4—26no—
338C2×C4—26no—
339C2×C4—26no—
340C2×C4—412no—
341C2×C4—44no—
342C2×C4—8912no—
343C2×C4—35616no—
344C2×C4—35612no—
345C2×C4—3564no—
346C2×C4—1786no—
347C2×C4—1786no—
348C2×C4—1786no—
349C2×C4—1786no—
350C2×C4—1786no—
351C2×C4—1786no—
352C2×C4—17824no—
353C22—212no—
354C22—212no—
355C22—212no—
356C22—464no—
357C22—46no—
358C22—46no—
359C22—46no—
360C22—46no—
361C22—448no—
362C22—3566no—
363C22—3562no—
364C22—35616no—
365C22—17812no—
366C22#19152071112yes—
367C22#19152337112yes—
368C22#1915234114yes—
369C22C23×C4×D8911yescharacteristic
370C22C2×#1566805713yes—
371C22C2×#1566805713yes—
372C4—46no—
373C4—42no—
374C4—3566no—
375C4—3562no—
376C4—17812no—
377C2—412no—
378C2—3564no—
379C2#2602339118yesdirect product factor
380C2C2×#1915207113yes—
381C2C2×#1915233713yes—
382C2C2×#1915234111yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#379×C89C2
socleC24×C89C24
prime radicalC22×#15667981C2
cosocleC23×C89C25
hypercenterC2×#379D89
hypocenterC89C2×#2375
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
2. #26023391C2direct (N × H)
3. C2×#19151498C2semidirect
4. C2×#19151492C2semidirect
5. C2×#19151486C2semidirect
6. C2×#19151474C2semidirect
7. C2×#19151454C2semidirect
8. C2×#379×C89C2semidirect
10. C23×C4×D89C22semidirect
11. C2×#15667981C4semidirect
13. C22×#13083553C22semidirect
17. C22×#13083551C22semidirect
18. C22×C4×Dic89C22semidirect
19. #19151498C22semidirect
20. #19151492C22semidirect
21. #19151486C22semidirect
22. #19151474C22semidirect
23. #19151454C22semidirect
24. C2×#15667919C22semidirect
25. C2×#15667919C22semidirect
29. #379×C89C22semidirect
39. C22×C4×D89C23semidirect
40. #15667981C2×C4semidirect
42. C2×#13083553C23semidirect
45. C2×C22⋊Dic89C2×C4semidirect
50. C2×#13083551C23semidirect
52. C2×C4×Dic89C23semidirect
53. #15667919C23semidirect
54. #15667919C23semidirect
57. C25×C89C2×C4semidirect
89. C22⋊Dic89C22×C4semidirect
104. C24×C89C22×C4semidirect
187. C2×C89#2375semidirect
199. C2×#379D89semidirect
200. C89C2×#2375semidirect
219. #379C2×D89semidirect
225. C25C4×D89semidirect
274. C24C2×C4×D89semidirect
379. C2#26023391direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679812
#260233912
C2×#191514982
C2×#191514922
C2×#191514862
C2×#191514742
C2×#191514542
C2×#379×C892
C2×#237589