Finite Group Databasebeta

← C2×#26021119 #36558245

Subgroups — C2×#26021119 #36558245

Order 22784.

2046 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667946C211yesmaximal, characteristic, complemented
2C22×#15667933C212yesmaximal, complemented
3C22×C8×Dic89C211yesmaximal, characteristic, complemented
4C2×#19151501C212yesmaximal, complemented
5#26021119C218yesmaximal, direct product factor
6C23×D8×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C22×C4⋊Dic89C2212yes—
9C22×C22⋊Dic89—24no—
10C22×C4×Dic89C2211yescharacteristic
11C2×#15667946—24no—
12C2×#15667946C2214yescomplemented
13C2×#15667933—28no—
14C2×#15667933C2218yescomplemented
15C2×C8×Dic89—24no—
16C2×C8×Dic89C2214yescomplemented
17#19151501—24no—
18#19151501C2218yescomplemented
19C23×D4×C89C2212yes—
20C22×D8×C89—24no—
21C22×D8×C89—24no—
22C22×D8×C89C418yescomplemented
23C22×D8×C89C2214yes—
24C23×C8×C89C2211yescharacteristic
25C23×Dic89—22no—
26C23×Dic89D412yes—
27C22×#10623494—22no—
28C22×#10623494—22no—
29C22×#10623494D414yes—
30C22×#10623494C2312yes—
31C2×C4⋊Dic89—24no—
32C2×C4⋊Dic89—24no—
33C2×C4⋊Dic89—22no—
34C2×C4⋊Dic89C2314yes—
35C2×C22⋊Dic89—216no—
36C2×C22⋊Dic89—416no—
37C2×C4×Dic89—22no—
38C2×C4×Dic89—22no—
39C2×C4×Dic89D412yes—
40C2×C4×Dic89C2312yes—
41#15667946—28no—
42#15667933—216no—
43C8×Dic89—28no—
44C25×C89—22no—
45C22×D4×C89—24no—
46C22×D4×C89—24no—
47C22×D4×C89—24no—
48C22×D4×C89—22no—
49C22×D4×C89—24no—
50C22×D4×C89—24no—
51C22×D4×C89C2×C418yes—
52C22×D4×C89C2314yes—
53C23×C4×C89C2311yescharacteristic
54C2×D8×C89—232no—
55C2×D8×C89—28no—
56C2×D8×C89—28no—
57C2×D8×C89C2×C4116yescomplemented
58C22×C8×C89C2×C414yes—
59C22×C8×C89D414yes—
60C22×C8×C89D414yes—
61C22×C8×C89C2312yes—
62C22×Dic89—24no—
63C22×Dic89—24no—
64C22×Dic89—24no—
65C22×Dic89—44no—
66C22×Dic89—48no—
67C22×Dic89D818yescomplemented
68C22×Dic89C2×D414yes—
69C2×#10623494—28no—
70C2×#10623494—22no—
71C2×#10623494—22no—
72C2×#10623494C2×D414yes—
73C4⋊Dic89—24no—
74C4⋊Dic89—24no—
75C4⋊Dic89—44no—
76C22⋊Dic89—432no—
77C4×Dic89—24no—
78C4×Dic89—22no—
79C4×Dic89—22no—
80C24×C89—28no—
81C24×C89—24no—
82C24×C89—44no—
83C24×C89—44no—
84C24×C89—48no—
85C24×C89—48no—
86C24×C89C2×D411yescharacteristic
87C2×D4×C89—216no—
88C2×D4×C89—216no—
89C2×D4×C89—28no—
90C2×D4×C89—24no—
91C2×D4×C89—24no—
92C2×D4×C89—24no—
93C2×D4×C89—24no—
94C2×D4×C89—24no—
95C2×D4×C89—48no—
96C2×D4×C89—44no—
97C2×D4×C89—48no—
98C2×D4×C89—44no—
99C2×D4×C89C22×C418yes—
100C22×C4×C89C22×C412yes—
101C22×C4×C89C2×D412yes—
102C22×C4×C89C2×D412yes—
103C22×C4×C89C2×D411yescharacteristic
104C22×C4×C89C2×D412yes—
105C22×C4×C89#4112yes—
106C22×C4×C89#4112yes—
107C22×C4×C89C2411yescharacteristic
108D8×C89—232no—
109C2×C8×C89C22⋊C4116yescomplemented
110C2×C8×C89C22×C414yes—
111C2×C8×C89C2×D414yes—
112C2×C8×C89C2×D414yes—
113C23×C89—28no—
114C23×C89—44no—
115C23×C89—44no—
116C23×C89—48no—
117C23×C89—48no—
118C23×C89—416no—
119C23×C89—432no—
120C23×C89—816no—
121C23×C89—88no—
122C23×C89—88no—
123C23×C89C4×D412yes—
124C23×C89#12112yes—
125C23×C89#12712yes—
126C23×C89C2×D814yes—
127C23×C89#13514yes—
128C23×C89C22×D411yescharacteristic
129D4×C89—28no—
130D4×C89—28no—
131D4×C89—44no—
132D4×C89—44no—
133D4×C89—416no—
134C2×C4×C89C2×C22⋊C414yes—
135C2×C4×C89C4×D414yes—
136C2×C4×C89C4×D412yes—
137C2×C4×C89#12114yes—
138C2×C4×C89#12112yes—
139C2×C4×C89#12414yes—
140C2×C4×C89#12712yes—
141C2×C4×C89C23×C411yescharacteristic
142C2×C4×C89C22×D411yescharacteristic
143C2×C4×C89C22×D411yescharacteristic
144C2×C4×C89C22×D411yescharacteristic
145C2×C4×C89C2×#4111yescharacteristic
146C2×C4×C89C2×#4111yescharacteristic
147C2×Dic89—24no—
148C2×Dic89—24no—
149C2×Dic89—216no—
150C2×Dic89—44no—
151C2×Dic89—48no—
152C2×Dic89—88no—
153C2×Dic89C2×D818yescomplemented
154C8×C89C2×C22⋊C418yescomplemented
155#10623494—24no—
156C22×C89—416no—
157C22×C89—48no—
158C22×C89—84no—
159C22×C89—84no—
160C22×C89—832no—
161C22×C89—88no—
162C22×C89#39014yes—
163C22×C89C4×D818yes—
164C22×C89#46618yes—
165C22×C89#49314yes—
166C22×C89#49514yes—
167C22×C89C2×C4×D411yescharacteristic
168C22×C89C2×#12111yescharacteristic
169C22×C89C2×#12711yescharacteristic
170C22×C89C22×D812yes—
171C22×C89C2×#13512yes—
172C4×C89#39014yes—
173C4×C89C22×C22⋊C411yescharacteristic
174C4×C89C2×C4×D411yescharacteristic
175C4×C89C2×#12111yescharacteristic
176C4×C89C2×#12411yescharacteristic
177Dic89—28no—
178Dic89—84no—
179C2×#1970—891nomaximal, Sylow
180C2×C89—88no—
181C2×C89#197018yescomplemented
182C2×C89C2×#39011yescharacteristic
183C2×C89C2×C4×D812yes—
184C2×C89C2×#46612yes—
185C2×C89C2×#49311yescharacteristic
186C2×C89C2×#49511yescharacteristic
187C23×D8D8911yescharacteristic
188C22×#107—891no—
189C22×#102—892no—
190C22×C4×C8—891no—
191C2×#390—892no—
192#1970—898no—
193C89C2×#197011yescharacteristic, complemented, Sylow
194C23×D4C2×D8912yes—
195C22×D8—24no—
196C22×D8—24no—
197C22×D8Dic8918yescomplemented
198C22×D8C2×D8914yes—
199C23×C8—891no—
200C23×C8C2×D8911yescharacteristic
201C22×C4⋊C4—892no—
202C22×C22⋊C4—1784no—
203C22×C42—891no—
204C2×#107—894no—
205C2×#107—1784no—
206C2×#102—898no—
207C2×#102—1788no—
208C2×C4×C8—894no—
209C2×C4×C8—1784no—
210#390—898no—
211#390—1784no—
212C25—22no—
213C22×D4—24no—
214C22×D4—22no—
215C22×D4—24no—
216C22×D4—24no—
217C22×D4—24no—
218C22×D4—24no—
219C22×D4C2×Dic8918yes—
220C22×D4C22×D8914yes—
221C23×C4—892no—
222C23×C4—1782no—
223C23×C4C22×D8911yescharacteristic
224C2×D8—232no—
225C2×D8—28no—
226C2×D8—28no—
227C2×D8C2×Dic89116yescomplemented
228C22×C8—894no—
229C22×C8—892no—
230C22×C8—1782no—
231C22×C8—1782no—
232C22×C8C2×Dic8914yes—
233C22×C8C22⋊D8914yes—
234C22×C8C22⋊D8914yes—
235C22×C8C22×D8912yes—
236C2×C4⋊C4—894no—
237C2×C4⋊C4—1782no—
238C2×C4⋊C4—1784no—
239C2×C4⋊C4—1784no—
240C2×C22⋊C4—35616no—
241C2×C22⋊C4—17816no—
242C2×C42—892no—
243C2×C42—892no—
244C2×C42—1782no—
245C2×C42—1782no—
246#107—1788no—
247#102—17816no—
248C4×C8—1788no—
249C24—28no—
250C24—24no—
251C24—44no—
252C24—44no—
253C24—48no—
254C24—48no—
255C24D4×D8911yescharacteristic
256C2×D4—216no—
257C2×D4—28no—
258C2×D4—24no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—24no—
262C2×D4—24no—
263C2×D4—216no—
264C2×D4—44no—
265C2×D4—48no—
266C2×D4—48no—
267C2×D4—44no—
268C2×D4C22×Dic8918yes—
269C22×C4—898no—
270C22×C4—894no—
271C22×C4—3564no—
272C22×C4—3568no—
273C22×C4—1784no—
274C22×C4—1784no—
275C22×C4—1784no—
276C22×C4C22×Dic8912yes—
277C22×C4D4×D8911yescharacteristic
278C22×C4D4×D8912yes—
279C22×C4C2×C22⋊D8912yes—
280C22×C4C2×C22⋊D8912yes—
281C22×C4#1308357312yes—
282C22×C4#1308357312yes—
283C22×C4C23×D8911yescharacteristic
284D8—232no—
285C2×C8—894no—
286C2×C8—1788no—
287C2×C8—1782no—
288C2×C8—1782no—
289C2×C8C22⋊Dic89116yescomplemented
290C2×C8C22×Dic8914yes—
291C2×C8C2×C22⋊D8914yes—
292C2×C8C2×C22⋊D8914yes—
293C4⋊C4—3564no—
294C4⋊C4—1784no—
295C4⋊C4—1784no—
296C22⋊C4—35632no—
297C42—1784no—
298C42—1782no—
299C42—1782no—
300C23—28no—
301C23—44no—
302C23—432no—
303C23—416no—
304C23—44no—
305C23—48no—
306C23—48no—
307C23—88no—
308C23—88no—
309C23—816no—
310C23D4×Dic8912yes—
311C23#1566798312yes—
312C23#1566800812yes—
313C23D8×D8914yes—
314C23#1566803114yes—
315C23C2×D4×D8911yescharacteristic
316D4—28no—
317D4—28no—
318D4—416no—
319D4—44no—
320D4—44no—
321C2×C4—898no—
322C2×C4—3564no—
323C2×C4—3568no—
324C2×C4—17816no—
325C2×C4—1784no—
326C2×C4—1784no—
327C2×C4—7128no—
328C2×C4C2×C22⋊Dic8914yes—
329C2×C4D4×Dic8912yes—
330C2×C4D4×Dic8914yes—
331C2×C4#1566798312yes—
332C2×C4#1566798314yes—
333C2×C4#1566799914yes—
334C2×C4#1566800812yes—
335C2×C4C23×Dic8911yescharacteristic
336C2×C4C2×D4×D8911yescharacteristic
337C2×C4C22×C22⋊D8911yescharacteristic
338C2×C4C22×C22⋊D8911yescharacteristic
339C2×C4C2×#1308357311yescharacteristic
340C2×C4C2×#1308357311yescharacteristic
341C8—1784no—
342C8C2×C22⋊Dic8918yescomplemented
343C22—48no—
344C22—416no—
345C22—84no—
346C22—84no—
347C22—88no—
348C22—832no—
349C22#1915150114yes—
350C22D8×Dic8918yes—
351C22#1915183118yes—
352C22#1915197314yes—
353C22#1915198114yes—
354C22C2×D4×Dic8911yescharacteristic
355C22C2×#1566798311yescharacteristic
356C22C2×#1566800811yescharacteristic
357C22C2×D8×D8912yes—
358C22C2×#1566803112yes—
359C4—1788no—
360C4—7124no—
361C4#1915150114yes—
362C4C22×C22⋊Dic8911yescharacteristic
363C4C2×D4×Dic8911yescharacteristic
364C4C2×#1566798311yescharacteristic
365C4C2×#1566799911yescharacteristic
366C2—88no—
367C2#2602111918yesdirect product factor
368C2C2×#1915150111yescharacteristic
369C2C2×D8×Dic8912yes—
370C2C2×#1915183112yes—
371C2C2×#1915197311yescharacteristic
372C2C2×#1915198111yescharacteristic
subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
Fitting, prime radicalC23×D8×C89C2
socleC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC23×D8D89
hypocenterC89C2×#1970
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D8

Complements

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

NH ≅ G/Ntype
1. C22×#15667946C2semidirect
2. C22×#15667933C2semidirect
3. C22×C8×Dic89C2semidirect
4. C2×#19151501C2semidirect
5. #26021119C2direct (N × H)
12. C2×#15667946C22semidirect
14. C2×#15667933C22semidirect
16. C2×C8×Dic89C22semidirect
18. #19151501C22semidirect
22. C22×D8×C89C4semidirect
57. C2×D8×C89C2×C4semidirect
67. C22×Dic89D8semidirect
109. C2×C8×C89C22⋊C4semidirect
153. C2×Dic89C2×D8semidirect
154. C8×C89C2×C22⋊C4semidirect
181. C2×C89#1970semidirect
193. C89C2×#1970semidirect
197. C22×D8Dic89semidirect
227. C2×D8C2×Dic89semidirect
289. C2×C8C22⋊Dic89semidirect
342. C8C2×C22⋊Dic89semidirect
367. C2#26021119direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679462
C22×#156679332
C22×C8×Dic892
C2×#191515012
#260211192
C23×D8×C892
C2×#197089