Finite Group Databasebeta

← C2×#26022895 #36713077

Subgroups — C2×#26022895 #36713077

Order 22784.

3046 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26022895C2116yesmaximal, direct product factor
2C2×#19151501C212yesmaximal
3C2×#19151497C212yesmaximal, complemented
4C2×#19151491C214yesmaximal, complemented
5C2×#19151461C212yesmaximal, complemented
6C2×#19151458C212yesmaximal, complemented
7C2×C4×C4⋊Dic89C211yesmaximal, characteristic, complemented
8C2×#19151444C211yesmaximal, characteristic, complemented
9C22×C4×D4×C89C211yesmaximal, characteristic
10C22×C4⋊Dic89C2212yes—
11C22×C4⋊Dic89C2214yes—
12C22×C22⋊Dic89C2214yes—
13C22×C22⋊Dic89C2214yes—
14C22×C4×Dic89C2212yes—
15C22×C4×Dic89C2212yes—
16#19151501C22116yes—
17#19151497C22116yescomplemented
18#19151491C22132yescomplemented
19#19151461C22116yescomplemented
20#19151458C22116yescomplemented
21C4×C4⋊Dic89C2218yescomplemented
22#19151444C2218yescomplemented
23C2×#15667919C2212yes—
24C2×#15667919C2214yes—
25C2×#15667919C2211yescharacteristic
26C2×#15667919C2211yescharacteristic
27C2×#15667919C2212yes—
28C23×D4×C89C2211yescharacteristic
29C24×C4×C89C2212yes—
30C2×C4×D4×C89C4116yescomplemented
31C2×C4×D4×C89C2218yes—
32C22×C4⋊C4×C89C2211yescharacteristic
33C22×C22⋊C4×C89C2212yes—
34C22×C42×C89C2211yescharacteristic
35C23×Dic89C2312yes—
36C23×Dic89C2312yes—
37C23×Dic89C2314yes—
38C2×C4⋊Dic89—28no—
39C2×C4⋊Dic89—48no—
40C2×C4⋊Dic89C2318yes—
41C2×C4⋊Dic89C23116yes—
42C2×C22⋊Dic89—48no—
43C2×C22⋊Dic89—48no—
44C2×C22⋊Dic89C23116yes—
45C2×C22⋊Dic89C23116yes—
46C2×C4×Dic89—28no—
47C2×C4×Dic89—44no—
48C2×C4×Dic89C2318yes—
49C2×C4×Dic89C2318yes—
50#15667919C2314yes—
51#15667919C2314yes—
52#15667919C2318yes—
53#15667919C2318yes—
54#15667919C23116yes—
55C25×C89C2312yes—
56C22×D4×C89—28no—
57C22×D4×C89C2×C418yes—
58C22×D4×C89C2314yes—
59C23×C4×C89—48no—
60C23×C4×C89C2×C4116yes—
61C23×C4×C89C2311yescharacteristic
62C23×C4×C89C2311yescharacteristic
63C23×C4×C89C2312yes—
64C23×C4×C89C2318yes—
65C23×C4×C89C2311yescharacteristic
66C4×D4×C89C2×C4164yescomplemented
67C2×C4⋊C4×C89C2×C418yes—
68C2×C4⋊C4×C89C2314yes—
69C2×C22⋊C4×C89C2×C4116yes—
70C2×C22⋊C4×C89C2318yes—
71C2×C42×C89C2×C418yes—
72C2×C42×C89C2314yes—
73C22×Dic89—24no—
74C22×Dic89—24no—
75C22×Dic89—28no—
76C22×Dic89—28no—
77C22×Dic89—24no—
78C22×Dic89—24no—
79C22×Dic89—28no—
80C22×Dic89—24no—
81C22×Dic89—24no—
82C22×Dic89C2414yes—
83C22×Dic89C2414yes—
84C22×Dic89C2418yes—
85C4⋊Dic89—216no—
86C4⋊Dic89—416no—
87C22⋊Dic89—416no—
88C22⋊Dic89—416no—
89C4×Dic89—216no—
90C4×Dic89—48no—
91C24×C89—28no—
92C24×C89—28no—
93C24×C89—24no—
94C24×C89—24no—
95C24×C89C22×C418yes—
96C24×C89C2414yes—
97C24×C89C2411yescharacteristic
98C2×D4×C89—232no—
99C2×D4×C89—216no—
100C2×D4×C89C22×C4116yes—
101C22×C4×C89—24no—
102C22×C4×C89—28no—
103C22×C4×C89—22no—
104C22×C4×C89—22no—
105C22×C4×C89—432no—
106C22×C4×C89—416no—
107C22×C4×C89C22×C414yes—
108C22×C4×C89C22×C414yes—
109C22×C4×C89C22×C418yes—
110C22×C4×C89C22×C4132yes—
111C22×C4×C89C22×C414yes—
112C22×C4×C89#4118yes—
113C22×C4×C89C2412yes—
114C22×C4×C89C2412yes—
115C22×C4×C89C2414yes—
116C22×C4×C89C2412yes—
117C4⋊C4×C89C22×C4116yes—
118C22⋊C4×C89C22×C4132yes—
119C42×C89C22×C4116yes—
120C23×C89—216no—
121C23×C89—216no—
122C23×C89—216no—
123C23×C89—28no—
124C23×C89—28no—
125C23×C89—24no—
126C23×C89—24no—
127C23×C89—416no—
128C23×C89—416no—
129C23×C89C23×C418yes—
130C23×C89C23×C412yes—
131C23×C89C2×#4114yes—
132C23×C89H(5,𝔽2)14yes—
133C23×C89H(5,𝔽2)12yes—
134C23×C892−1+412yes—
135C23×C89C2511yescharacteristic
136D4×C89—232no—
137C2×C4×C89—28no—
138C2×C4×C89—216no—
139C2×C4×C89—28no—
140C2×C4×C89—24no—
141C2×C4×C89—28no—
142C2×C4×C89—22no—
143C2×C4×C89—22no—
144C2×C4×C89—432no—
145C2×C4×C89#117116yes—
146C2×C4×C89C23×C414yes—
147C2×C4×C89C23×C414yes—
148C2×C4×C89C23×C418yes—
149C2×C4×C89C23×C414yes—
150C2×C4×C89C2×#4118yes—
151C2×Dic89—24no—
152C2×Dic89—24no—
153C2×Dic89—28no—
154C2×Dic89—28no—
155C2×Dic89—24no—
156C2×Dic89—24no—
157C2×Dic89—28no—
158C2×Dic89—24no—
159C2×Dic89—24no—
160C2×Dic89—48no—
161C2×Dic89—416no—
162C2×Dic89—48no—
163C22×C89—28no—
164C22×C89—28no—
165C22×C89—28no—
166C22×C89—432no—
167C22×C89—48no—
168C22×C89—48no—
169C22×C89C2×#11714yes—
170C22×C89#51814yes—
171C22×C89#52014yes—
172C22×C89#54018yes—
173C22×C89#54218yes—
174C22×C89C24×C411yescharacteristic
175C22×C89C22×#4112yes—
176C22×C89C2×H(5,𝔽2)12yes—
177C22×C89C2×H(5,𝔽2)11yescharacteristic
178C22×C89C2×2−1+411yescharacteristic
179C4×C89—24no—
180C4×C89—28no—
181C4×C89—24no—
182C4×C89C2×#11718yes—
183Dic89—44no—
184Dic89—48no—
185Dic89—44no—
186C2×#2319—891nomaximal, Sylow
187C2×C89—48no—
188C2×C89#231918yescomplemented
189C2×C89C22×#11711yescharacteristic
190C2×C89C2×#51811yescharacteristic
191C2×C89C2×#52011yescharacteristic
192C2×C89C2×#54012yes—
193C2×C89C2×#54212yes—
194C22×C4×D4D8911yescharacteristic
195#2319—8916no—
196C2×#390—892no—
197C2×#389—892no—
198C2×#388—894no—
199C2×#381—892no—
200C2×#380—892no—
201C2×C4×C4⋊C4—891no—
202C2×#376—891no—
203C89C2×#231911yescharacteristic, complemented, Sylow
204C23×D4C2×D8911yescharacteristic
205C24×C4C2×D8912yes—
206C2×C4×D4Dic89116yescomplemented
207C2×C4×D4C2×D8918yes—
208C22×C4⋊C4—894no—
209C22×C4⋊C4—892no—
210C22×C4⋊C4C2×D8911yescharacteristic
211C22×C22⋊C4—894no—
212C22×C22⋊C4—894no—
213C22×C22⋊C4C2×D8912yes—
214C22×C42—892no—
215C22×C42—892no—
216C22×C42C2×D8911yescharacteristic
217#390—8916no—
218#389—8916no—
219#388—8932no—
220#381—8916no—
221#380—8916no—
222C4×C4⋊C4—898no—
223#376—898no—
224C2×#95—891no—
225C2×#95—891no—
226C2×#95—892no—
227C2×#95—892no—
228C2×#95—894no—
229C25C22×D8912yes—
230C22×D4—28no—
231C22×D4C2×Dic8918yes—
232C22×D4C22×D8914yes—
233C23×C4—48no—
234C23×C4—892no—
235C23×C4—894no—
236C23×C4—892no—
237C23×C4C2×Dic89116yes—
238C23×C4C22×D8911yescharacteristic
239C23×C4C22×D8912yes—
240C23×C4C22×D8911yescharacteristic
241C23×C4C22×D8918yes—
242C23×C4C22×D8911yescharacteristic
243C4×D4C2×Dic89164yescomplemented
244C2×C4⋊C4—8916no—
245C2×C4⋊C4—898no—
246C2×C4⋊C4—3568no—
247C2×C4⋊C4—1788no—
248C2×C4⋊C4C2×Dic8918yes—
249C2×C4⋊C4C22×D8914yes—
250C2×C22⋊C4—8916no—
251C2×C22⋊C4—8916no—
252C2×C22⋊C4—3568no—
253C2×C22⋊C4—3568no—
254C2×C22⋊C4C2×Dic89116yes—
255C2×C22⋊C4C22×D8918yes—
256C2×C42—898no—
257C2×C42—898no—
258C2×C42—3564no—
259C2×C42—1788no—
260C2×C42C2×Dic8918yes—
261C2×C42C22×D8914yes—
262#95—894no—
263#95—894no—
264#95—898no—
265#95—898no—
266#95—8916no—
267C24—28no—
268C24—28no—
269C24—24no—
270C24—24no—
271C24C22×Dic8918yes—
272C24C23×D8914yes—
273C24C23×D8911yescharacteristic
274C2×D4—232no—
275C2×D4—216no—
276C2×D4C22×Dic89116yes—
277C22×C4—28no—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—432no—
282C22×C4—416no—
283C22×C4—894no—
284C22×C4—894no—
285C22×C4—898no—
286C22×C4—1784no—
287C22×C4—1784no—
288C22×C4—1788no—
289C22×C4—1784no—
290C22×C4—1788no—
291C22×C4—1784no—
292C22×C4—1788no—
293C22×C4—1784no—
294C22×C4—1784no—
295C22×C4C22×Dic8914yes—
296C22×C4C22×Dic8914yes—
297C22×C4C22×Dic8918yes—
298C22×C4C22×Dic89132yes—
299C22×C4C22×Dic8914yes—
300C22×C4#1308357418yes—
301C22×C4C23×D8912yes—
302C22×C4C23×D8912yes—
303C22×C4C23×D8914yes—
304C22×C4C23×D8912yes—
305C4⋊C4—35616no—
306C4⋊C4—17816no—
307C4⋊C4C22×Dic89116yes—
308C22⋊C4—35616no—
309C22⋊C4—35616no—
310C22⋊C4C22×Dic89132yes—
311C42—3568no—
312C42—17816no—
313C42C22×Dic89116yes—
314C23—28no—
315C23—28no—
316C23—24no—
317C23—24no—
318C23—216no—
319C23—216no—
320C23—216no—
321C23—416no—
322C23—416no—
323C23C23×Dic8918yes—
324C23C23×Dic8912yes—
325C23C2×#1308357414yes—
326C23#1566805714yes—
327C23#1566805812yes—
328C23#1566805912yes—
329C23C24×D8911yescharacteristic
330D4—232no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—28no—
336C2×C4—216no—
337C2×C4—28no—
338C2×C4—432no—
339C2×C4—3568no—
340C2×C4—35616no—
341C2×C4—3568no—
342C2×C4—1784no—
343C2×C4—1784no—
344C2×C4—1788no—
345C2×C4—1784no—
346C2×C4—1788no—
347C2×C4—1784no—
348C2×C4—1788no—
349C2×C4—1784no—
350C2×C4—1784no—
351C2×C4#15667971116yes—
352C2×C4C23×Dic8914yes—
353C2×C4C23×Dic8914yes—
354C2×C4C23×Dic8918yes—
355C2×C4C23×Dic8914yes—
356C2×C4C2×#1308357418yes—
357C22—28no—
358C22—28no—
359C22—28no—
360C22—48no—
361C22—48no—
362C22—432no—
363C22C2×#1566797114yes—
364C22#1915207314yes—
365C22#1915208114yes—
366C22#1915219918yes—
367C22#1915221318yes—
368C22C24×Dic8911yescharacteristic
369C22C22×#1308357412yes—
370C22C2×#1566805712yes—
371C22C2×#1566805811yescharacteristic
372C22C2×#1566805911yescharacteristic
373C4—24no—
374C4—28no—
375C4—24no—
376C4—3564no—
377C4—3568no—
378C4—3564no—
379C4C2×#1566797118yes—
380C2—48no—
381C2#2602289518yesdirect product factor
382C2C22×#1566797111yescharacteristic
383C2C2×#1915207311yescharacteristic
384C2C2×#1915208111yescharacteristic
385C2C2×#1915219912yes—
386C2C2×#1915221312yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×D4×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
cosocleC23×C89C25
hypercenterC22×C4×D4D89
hypocenterC89C2×#2319
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. #26022895C2direct (N × H)
3. C2×#19151497C2semidirect
4. C2×#19151491C2semidirect
5. C2×#19151461C2semidirect
6. C2×#19151458C2semidirect
7. C2×C4×C4⋊Dic89C2semidirect
8. C2×#19151444C2semidirect
17. #19151497C22semidirect
18. #19151491C22semidirect
19. #19151461C22semidirect
20. #19151458C22semidirect
21. C4×C4⋊Dic89C22semidirect
22. #19151444C22semidirect
30. C2×C4×D4×C89C4semidirect
66. C4×D4×C89C2×C4semidirect
188. C2×C89#2319semidirect
203. C89C2×#2319semidirect
206. C2×C4×D4Dic89semidirect
243. C4×D4C2×Dic89semidirect
381. C2#26022895direct (N × H)

Maximal subgroups

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

subgroupindex
#260228952
C2×#191515012
C2×#191514972
C2×#191514912
C2×#191514612
C2×#191514582
C2×C4×C4⋊Dic892
C2×#191514442
C22×C4×D4×C892
C2×#231989