Finite Group Databasebeta

← C2×#26025203 #36726205

Subgroups — C2×#26025203 #36726205

Order 22784.

4006 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668011C211yesmaximal, characteristic, complemented
2C22×#15667989C214yesmaximal, complemented
3C22×D4×Dic89C211yesmaximal, characteristic
4#26025203C2116yesmaximal, direct product factor
5C2×#19151534C214yesmaximal, complemented
6C2×#19151501C211yesmaximal, characteristic
7C2×#19151468C211yesmaximal, characteristic, complemented
8C2×#19151467C211yesmaximal, characteristic, complemented
9C2×C4×#13083553C211yesmaximal, characteristic, complemented
10C2×#390×C89C211yesmaximal, characteristic
11C23×Dic178C2212yes—
12C24×Dic89C2212yes—
13C2×#15668011—28no—
14C2×#15668011C2218yescomplemented
15C2×#15667989—232no—
16C2×#15667989C22132yescomplemented
17C2×D4×Dic89—28no—
18C2×D4×Dic89C2218yes—
19C22×C4⋊Dic89C2211yescharacteristic
20C22×C4⋊Dic89C2211yescharacteristic
21C22×C4⋊Dic89C2214yes—
22C22×#13083553C2214yes—
23C22×#13083553C2212yes—
24C22×#13083553C2212yes—
25C22×C22⋊Dic89C2212yes—
26C22×C22⋊Dic89C2214yes—
27C22×C4×Dic89C2211yescharacteristic
28C22×C4×Dic89C2211yescharacteristic
29#19151534C22132yescomplemented
30#19151501C2218yes—
31#19151468C2218yescomplemented
32#19151467C2218yescomplemented
33C4×#13083553C2218yescomplemented
34C2×#15667919C2212yes—
35C23×D4×C89C2211yescharacteristic
36C22×C4⋊C4×C89C2211yescharacteristic
37C22×C22⋊C4×C89C2214yes—
38C22×C42×C89C2211yescharacteristic
39#390×C89C2218yes—
40C22×Dic178—28no—
41C22×Dic178—216no—
42C22×Dic178C2318yes—
43C23×Dic89—28no—
44C23×Dic89—216no—
45C23×Dic89C2312yes—
46C23×Dic89C2318yes—
47C23×Dic89C2312yes—
48C23×Dic89C2311yescharacteristic
49C23×Dic89C2312yes—
50C23×Dic89C2311yescharacteristic
51#15668011—232no—
52#15667989—2128no—
53D4×Dic89—232no—
54C2×C4⋊Dic89—24no—
55C2×C4⋊Dic89—24no—
56C2×C4⋊Dic89—216no—
57C2×C4⋊Dic89C2314yes—
58C2×C4⋊Dic89C2314yes—
59C2×C4⋊Dic89C23116yes—
60C2×#13083553—28no—
61C2×#13083553—216no—
62C2×#13083553D4116yescomplemented
63C2×#13083553C2318yes—
64C2×#13083553C23116yes—
65C2×#13083553C2318yes—
66C2×C22⋊Dic89—28no—
67C2×C22⋊Dic89—216no—
68C2×C22⋊Dic89C23116yes—
69C2×C22⋊Dic89C2318yes—
70C2×C4×Dic89—24no—
71C2×C4×Dic89D418yes—
72C2×C4×Dic89C2314yes—
73C2×C4×Dic89C2314yes—
74#15667919C2318yes—
75C25×C89C2312yes—
76C22×D4×C89—24no—
77C22×D4×C89—24no—
78C22×D4×C89Q818yescomplemented
79C22×D4×C89C2314yes—
80C23×C4×C89C2312yes—
81C23×C4×C89C2312yes—
82C23×C4×C89C2311yescharacteristic
83C2×C4⋊C4×C89—24no—
84C2×C4⋊C4×C89C2314yes—
85C2×C22⋊C4×C89—216no—
86C2×C22⋊C4×C89C23116yes—
87C2×C42×C89—24no—
88C2×C42×C89C2314yes—
89C2×Dic178—232no—
90C2×Dic178—216no—
91C2×Dic178—432no—
92C22×Dic89—24no—
93C22×Dic89—24no—
94C22×Dic89—24no—
95C22×Dic89—24no—
96C22×Dic89—28no—
97C22×Dic89—28no—
98C22×Dic89—24no—
99C22×Dic89—216no—
100C22×Dic89—232no—
101C22×Dic89—432no—
102C22×Dic89C2×D414yes—
103C22×Dic89C2×D418yes—
104C22×Dic89C2×D414yes—
105C22×Dic89C2×D418yes—
106C22×Dic89C2414yes—
107C22×Dic89C2414yes—
108C22×Dic89C2412yes—
109C22×Dic89C2414yes—
110C22×Dic89C2412yes—
111C4⋊Dic89—28no—
112C4⋊Dic89—232no—
113C4⋊Dic89—28no—
114#13083553—232no—
115#13083553—216no—
116#13083553C2×D4132yescomplemented
117C22⋊Dic89—216no—
118C22⋊Dic89—232no—
119C4×Dic89—28no—
120C4×Dic89C2×D4116yes—
121C24×C89—28no—
122C24×C89—24no—
123C24×C89—24no—
124C24×C89—28no—
125C24×C89C2×Q818yes—
126C24×C89C2414yes—
127C24×C89C2411yescharacteristic
128C2×D4×C89—232no—
129C2×D4×C89—28no—
130C2×D4×C89—28no—
131C2×D4×C89C2×Q8116yescomplemented
132C22×C4×C89—24no—
133C22×C4×C89—24no—
134C22×C4×C89—28no—
135C22×C4×C89—24no—
136C22×C4×C89C2×D418yes—
137C22×C4×C89C2×D414yes—
138C22×C4×C89C2×Q814yes—
139C22×C4×C89#4114yes—
140C22×C4×C89C2414yes—
141C22×C4×C89C2414yes—
142C22×C4×C89C2412yes—
143C4⋊C4×C89—28no—
144C22⋊C4×C89—232no—
145C42×C89—28no—
146C23×C89—216no—
147C23×C89—232no—
148C23×C89—28no—
149C23×C89—24no—
150C23×C89—24no—
151C23×C89—28no—
152C23×C89—48no—
153C23×C89—48no—
154C23×C89—416no—
155C23×C89C22×D412yes—
156C23×C89C22×D414yes—
157C23×C89C22×Q818yes—
158C23×C89C22×Q812yes—
159C23×C89C2×#4112yes—
160C23×C892−1+414yes—
161C23×C89C2511yescharacteristic
162D4×C89—232no—
163C2×C4×C89—216no—
164C2×C4×C89—24no—
165C2×C4×C89—24no—
166C2×C4×C89—28no—
167C2×C4×C89—24no—
168C2×C4×C89—48no—
169C2×C4×C89C22⋊Q8116yescomplemented
170C2×C4×C89C22×D418yes—
171C2×C4×C89C22×D414yes—
172C2×C4×C89C22×Q814yes—
173C2×C4×C89C2×#4114yes—
174C2×Dic89—28no—
175C2×Dic89—216no—
176C2×Dic89—24no—
177C2×Dic89—24no—
178C2×Dic89—24no—
179C2×Dic89—24no—
180C2×Dic89—28no—
181C2×Dic89—28no—
182C2×Dic89—24no—
183C2×Dic89—48no—
184C2×Dic89—48no—
185C2×Dic89—432no—
186C2×Dic89#127116yes—
187C2×Dic89C22×D414yes—
188C2×Dic89C22×D418yes—
189C2×Dic89C22×D414yes—
190C2×Dic89C22×D418yes—
191Dic178—432no—
192C22×C89—28no—
193C22×C89—216no—
194C22×C89—44no—
195C22×C89—44no—
196C22×C89—48no—
197C22×C89—432no—
198C22×C89C2×C22⋊Q814yes—
199C22×C89C2×#12714yes—
200C22×C89#53614yes—
201C22×C89#54718yes—
202C22×C89D4×Q818yes—
203C22×C89C23×D411yescharacteristic
204C22×C89C23×D412yes—
205C22×C89C23×Q811yescharacteristic
206C22×C89C22×#4111yescharacteristic
207C22×C89C2×2−1+412yes—
208C4×C89—28no—
209C4×C89—44no—
210C4×C89C2×C22⋊Q818yescomplemented
211Dic89—24no—
212Dic89—28no—
213Dic89—44no—
214Dic89—44no—
215Dic89C2×#12718yes—
216C2×#2542—891nomaximal, Sylow
217C2×C89—48no—
218C2×C89#254218yescomplemented
219C2×C89C22×C22⋊Q811yescharacteristic
220C2×C89C22×#12711yescharacteristic
221C2×C89C2×#53611yescharacteristic
222C2×C89C2×#54712yes—
223C2×C89C2×D4×Q812yes—
224C22×C4⋊Q8—891no—
225C22×C22⋊Q8—894no—
226C22×C4×D4—891no—
227#2542—8916no—
228C2×#399—894no—
229C2×#390—891no—
230C2×#390D8911yescharacteristic
231C2×#384—891no—
232C2×#384—891no—
233C2×C4×C4⋊C4—891no—
234C89C2×#254211yescharacteristic, complemented, Sylow
235C23×Q8—892no—
236C23×D4C2×D8911yescharacteristic
237C24×C4—892no—
238C2×C4⋊Q8—898no—
239C2×C4⋊Q8—1788no—
240C2×C22⋊Q8—8932no—
241C2×C22⋊Q8—17832no—
242C2×C4×D4—898no—
243C2×C4×D4—1788no—
244C22×C4⋊C4—892no—
245C22×C4⋊C4—892no—
246C22×C4⋊C4—894no—
247C22×C4⋊C4—894no—
248C22×C4⋊C4—891no—
249C22×C4⋊C4—891no—
250C22×C4⋊C4C2×D8911yescharacteristic
251C22×C22⋊C4—892no—
252C22×C22⋊C4—894no—
253C22×C22⋊C4C2×D8914yes—
254C22×C42—891no—
255C22×C42—891no—
256C22×C42C2×D8911yescharacteristic
257#399—8932no—
258#390—898no—
259#390C2×D8918yes—
260#384—898no—
261#384—898no—
262C4×C4⋊C4—898no—
263C2×#95—892no—
264C25C22×D8912yes—
265C22×Q8—898no—
266C22×Q8—17816no—
267C22×Q8—1788no—
268C22×D4—24no—
269C22×D4—24no—
270C22×D4Dic17818yescomplemented
271C22×D4C22×D8914yes—
272C23×C4—891no—
273C23×C4—892no—
274C23×C4—891no—
275C23×C4—898no—
276C23×C4—892no—
277C23×C4—892no—
278C23×C4—1788no—
279C23×C4—17816no—
280C23×C4C22×D8912yes—
281C23×C4C22×D8912yes—
282C23×C4C22×D8911yescharacteristic
283C4⋊Q8—17832no—
284C22⋊Q8—178128no—
285C4×D4—17832no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—8916no—
288C2×C4⋊C4—898no—
289C2×C4⋊C4—894no—
290C2×C4⋊C4—8916no—
291C2×C4⋊C4—8916no—
292C2×C4⋊C4—894no—
293C2×C4⋊C4—898no—
294C2×C4⋊C4—17816no—
295C2×C4⋊C4—1788no—
296C2×C4⋊C4—1784no—
297C2×C4⋊C4—17816no—
298C2×C4⋊C4—1784no—
299C2×C4⋊C4C22×D8914yes—
300C2×C22⋊C4—216no—
301C2×C22⋊C4—898no—
302C2×C22⋊C4—8916no—
303C2×C22⋊C4—1788no—
304C2×C22⋊C4—17816no—
305C2×C22⋊C4C22×D89116yes—
306C2×C42—24no—
307C2×C42—898no—
308C2×C42—894no—
309C2×C42—894no—
310C2×C42—1784no—
311C2×C42C22×D8914yes—
312#95—898no—
313C24—28no—
314C24—24no—
315C24—24no—
316C24—28no—
317C24C2×Dic17818yes—
318C24C23×D8914yes—
319C24C23×D8911yescharacteristic
320C2×Q8—35632no—
321C2×Q8—17832no—
322C2×Q8—17816no—
323C2×D4—232no—
324C2×D4—28no—
325C2×D4—28no—
326C2×D4C2×Dic178116yescomplemented
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—28no—
330C22×C4—24no—
331C22×C4—894no—
332C22×C4—898no—
333C22×C4—892no—
334C22×C4—894no—
335C22×C4—898no—
336C22×C4—892no—
337C22×C4—894no—
338C22×C4—894no—
339C22×C4—894no—
340C22×C4—35632no—
341C22×C4—17816no—
342C22×C4—17832no—
343C22×C4—1784no—
344C22×C4—1788no—
345C22×C4—1788no—
346C22×C4—1784no—
347C22×C4—1784no—
348C22×C4—1784no—
349C22×C4—1784no—
350C22×C4D4×D8918yes—
351C22×C4D4×D8914yes—
352C22×C4C2×Dic17814yes—
353C22×C4#1308357314yes—
354C22×C4C23×D8914yes—
355C22×C4C23×D8914yes—
356C22×C4C23×D8912yes—
357C4⋊C4—28no—
358C4⋊C4—8932no—
359C4⋊C4—17832no—
360C4⋊C4—17816no—
361C4⋊C4—1788no—
362C4⋊C4—17832no—
363C4⋊C4—1788no—
364C22⋊C4—232no—
365C22⋊C4—17816no—
366C22⋊C4—17832no—
367C42—28no—
368C42—8916no—
369C42—1788no—
370C23—28no—
371C23—24no—
372C23—24no—
373C23—28no—
374C23—232no—
375C23—216no—
376C23—48no—
377C23—48no—
378C23—416no—
379C23C2×D4×D8912yes—
380C23C2×D4×D8914yes—
381C23C22×Dic17818yes—
382C23C22×Dic17812yes—
383C23C2×#1308357312yes—
384C23#1566805914yes—
385C23C24×D8911yescharacteristic
386Q8—35632no—
387D4—232no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—216no—
391C2×C4—28no—
392C2×C4—24no—
393C2×C4—48no—
394C2×C4—8916no—
395C2×C4—894no—
396C2×C4—898no—
397C2×C4—894no—
398C2×C4—898no—
399C2×C4—35632no—
400C2×C4—3568no—
401C2×C4—3568no—
402C2×C4—1784no—
403C2×C4—1788no—
404C2×C4—1788no—
405C2×C4—1784no—
406C2×C4—1788no—
407C2×C4—1784no—
408C2×C4—1784no—
409C2×C4—1784no—
410C2×C4—17816no—
411C2×C4#15667989116yescomplemented
412C2×C4C2×D4×D8918yes—
413C2×C4C2×D4×D8914yes—
414C2×C4C22×Dic17814yes—
415C2×C4C2×#1308357314yes—
416C22—216no—
417C22—28no—
418C22—48no—
419C22—44no—
420C22—44no—
421C22—432no—
422C22C2×#1566798914yes—
423C22#127×D8914yes—
424C22#1915216814yes—
425C22#1915224818yes—
426C22D4×Dic17818yes—
427C22C22×D4×D8912yes—
428C22C22×D4×D8911yescharacteristic
429C22C23×Dic17811yescharacteristic
430C22C22×#1308357311yescharacteristic
431C22C2×#1566805912yes—
432C4—28no—
433C4—44no—
434C4—898no—
435C4—3564no—
436C4—3564no—
437C4—1788no—
438C4—1784no—
439C4C2×#1566798918yescomplemented
440C2—48no—
441C2#2602520318yesdirect product factor
442C2C22×#1566798911yescharacteristic
443C2C2×#127×D8911yescharacteristic
444C2C2×#1915216811yescharacteristic
445C2C2×#1915224812yes—
446C2C2×D4×Dic17812yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#390×C89C2
socleC24×C89C24
prime radicalC23×D4×C89C22
hypercenterC2×#390D89
hypocenterC89C2×#2542
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#15668011C2semidirect
2. C22×#15667989C2semidirect
4. #26025203C2direct (N × H)
5. C2×#19151534C2semidirect
7. C2×#19151468C2semidirect
8. C2×#19151467C2semidirect
9. C2×C4×#13083553C2semidirect
14. C2×#15668011C22semidirect
16. C2×#15667989C22semidirect
29. #19151534C22semidirect
31. #19151468C22semidirect
32. #19151467C22semidirect
33. C4×#13083553C22semidirect
62. C2×#13083553D4semidirect
78. C22×D4×C89Q8semidirect
116. #13083553C2×D4semidirect
131. C2×D4×C89C2×Q8semidirect
169. C2×C4×C89C22⋊Q8semidirect
210. C4×C89C2×C22⋊Q8semidirect
218. C2×C89#2542semidirect
234. C89C2×#2542semidirect
270. C22×D4Dic178semidirect
326. C2×D4C2×Dic178semidirect
411. C2×C4#15667989semidirect
439. C4C2×#15667989semidirect
441. C2#26025203direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680112
C22×#156679892
C22×D4×Dic892
#260252032
C2×#191515342
C2×#191515012
C2×#191514682
C2×#191514672
C2×C4×#130835532
C2×#390×C892
C2×#254289