Finite Group Databasebeta

← C2×#26026374 #36721603

Subgroups — C2×#26026374 #36721603

Order 22784.

2462 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668011C211yesmaximal, characteristic
2C22×#15668003C211yesmaximal, characteristic
3#26026374C2116yesmaximal, direct product factor
4C2×#19151531C214yesmaximal
5C2×#19151518C214yesmaximal
6C2×#19151467C211yesmaximal, characteristic
7C2×#19151464C211yesmaximal, characteristic
8C2×#19151463C211yesmaximal, characteristic
9C2×#19151444C211yesmaximal, characteristic
10C2×#384×C89C211yesmaximal, characteristic
11C23×Dic178C2212yes—
12C2×#15668011—28no—
13C2×#15668011C2218yes—
14C2×#15668003—28no—
15C2×#15668003C2218yes—
16C22×C4⋊Dic89C2212yes—
17C22×C4⋊Dic89C2211yescharacteristic
18C22×C4⋊Dic89C2211yescharacteristic
19C22×#13083553C2212yes—
20C22×#13083553C2212yes—
21C22×#13083553C2214yes—
22C22×C4×Dic89C2211yescharacteristic
23C22×C4×Dic89C2211yescharacteristic
24#19151531C22132yes—
25#19151518C22132yes—
26#19151467C2218yes—
27#19151464C2218yes—
28#19151463C2218yes—
29#19151444C2218yes—
30C2×#15667919C2212yes—
31C2×#15667919C2214yes—
32C2×#15667919C2214yes—
33C2×#15667919C2212yes—
34C22×C4⋊C4×C89C2211yescharacteristic
35C22×C4⋊C4×C89C2211yescharacteristic
36C22×C4⋊C4×C89C2214yes—
37C22×C42×C89C2211yescharacteristic
38#384×C89C2218yes—
39C22×Dic178—28no—
40C22×Dic178—48no—
41C22×Dic178C2318yes—
42C23×Dic89C2312yes—
43C23×Dic89C2312yes—
44C23×Dic89C2311yescharacteristic
45C23×Dic89C2311yescharacteristic
46C23×Dic89C2312yes—
47#15668011—232no—
48#15668003—232no—
49C2×C4⋊Dic89—28no—
50C2×C4⋊Dic89—24no—
51C2×C4⋊Dic89—24no—
52C2×C4⋊Dic89C2314yes—
53C2×C4⋊Dic89C2314yes—
54C2×C4⋊Dic89C2318yes—
55C2×#13083553—28no—
56C2×#13083553—28no—
57C2×#13083553—48no—
58C2×#13083553C2318yes—
59C2×#13083553C2318yes—
60C2×#13083553C23116yes—
61C2×C4×Dic89D418yes—
62C2×C4×Dic89Q818yescomplemented
63C2×C4×Dic89C2314yes—
64C2×C4×Dic89C2314yes—
65#15667919C2318yes—
66#15667919C2318yes—
67#15667919C23116yes—
68#15667919C23116yes—
69C23×C4×C89C2312yes—
70C23×C4×C89C2312yes—
71C23×C4×C89C2312yes—
72C23×C4×C89C2311yescharacteristic
73C2×C4⋊C4×C89—24no—
74C2×C4⋊C4×C89—24no—
75C2×C4⋊C4×C89—48no—
76C2×C4⋊C4×C89C2314yes—
77C2×C4⋊C4×C89C2314yes—
78C2×C4⋊C4×C89C23116yes—
79C2×C42×C89Q818yescomplemented
80C2×C42×C89C2314yes—
81C2×Dic178—216no—
82C2×Dic178—416no—
83C2×Dic178—432no—
84C22×Dic89—24no—
85C22×Dic89—24no—
86C22×Dic89—24no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89—24no—
90C22×Dic89—28no—
91C22×Dic89—28no—
92C22×Dic89C2×D414yes—
93C22×Dic89C2×D414yes—
94C22×Dic89C2×Q818yes—
95C22×Dic89C2414yes—
96C22×Dic89C2414yes—
97C22×Dic89C2412yes—
98C22×Dic89C2412yes—
99C22×Dic89C2414yes—
100C4⋊Dic89—28no—
101C4⋊Dic89—28no—
102C4⋊Dic89—216no—
103#13083553—216no—
104#13083553—216no—
105#13083553—416no—
106C4×Dic89C2×D4116yes—
107C4×Dic89C2×Q8116yescomplemented
108C24×C89C2411yescharacteristic
109C22×C4×C89—24no—
110C22×C4×C89—24no—
111C22×C4×C89—24no—
112C22×C4×C89—24no—
113C22×C4×C89—28no—
114C22×C4×C89—28no—
115C22×C4×C89C2×D414yes—
116C22×C4×C89C2×Q818yes—
117C22×C4×C89C2×Q814yes—
118C22×C4×C89C2×Q814yes—
119C22×C4×C89C2414yes—
120C22×C4×C89C2414yes—
121C22×C4×C89C2414yes—
122C22×C4×C89C2412yes—
123C4⋊C4×C89—28no—
124C4⋊C4×C89—28no—
125C4⋊C4×C89—416no—
126C42×C89C2×Q8116yescomplemented
127C23×C89C22×D412yes—
128C23×C89C22×Q812yes—
129C23×C89C22×Q812yes—
130C23×C89H(5,𝔽2)14yes—
131C23×C892−1+414yes—
132C23×C89C2511yescharacteristic
133C2×C4×C89—216no—
134C2×C4×C89—24no—
135C2×C4×C89—24no—
136C2×C4×C89—24no—
137C2×C4×C89—24no—
138C2×C4×C89—28no—
139C2×C4×C89—28no—
140C2×C4×C89—48no—
141C2×C4×C89—48no—
142C2×C4×C89C4⋊Q8116yes—
143C2×C4×C89C22×D414yes—
144C2×C4×C89C22×Q814yes—
145C2×C4×C89C22×Q818yes—
146C2×C4×C89C22×Q814yes—
147C2×Dic89—28no—
148C2×Dic89—28no—
149C2×Dic89—216no—
150C2×Dic89—24no—
151C2×Dic89—24no—
152C2×Dic89—24no—
153C2×Dic89—24no—
154C2×Dic89—24no—
155C2×Dic89—24no—
156C2×Dic89—28no—
157C2×Dic89—28no—
158C2×Dic89—48no—
159C2×Dic89—48no—
160C2×Dic89C22×D414yes—
161C2×Dic89C22×D414yes—
162C2×Dic89C22×Q818yes—
163Dic178—432no—
164C22×C89C2×C4⋊Q814yes—
165C22×C89#53514yes—
166C22×C89#53614yes—
167C22×C89#54418yes—
168C22×C89#54418yes—
169C22×C89C23×D411yescharacteristic
170C22×C89C23×Q811yescharacteristic
171C22×C89C23×Q811yescharacteristic
172C22×C89C2×H(5,𝔽2)12yes—
173C22×C89C2×2−1+412yes—
174C4×C89—28no—
175C4×C89—44no—
176C4×C89—44no—
177C4×C89C2×C4⋊Q818yes—
178Dic89—24no—
179Dic89—24no—
180Dic89—28no—
181Dic89—44no—
182Dic89—44no—
183C2×#2660—891nomaximal, Sylow
184C2×C89#266018yescomplemented
185C2×C89C22×C4⋊Q811yescharacteristic
186C2×C89C2×#53511yescharacteristic
187C2×C89C2×#53611yescharacteristic
188C2×C89C2×#54412yes—
189C2×C89C2×#54412yes—
190C22×C4⋊Q8—891no—
191C22×#125—891no—
192#2660—8916no—
193C2×#398—894no—
194C2×#395—894no—
195C2×#384—891no—
196C2×#384D8911yescharacteristic
197C2×#382—891no—
198C2×#382—891no—
199C2×#376—891no—
200C89C2×#266011yescharacteristic, complemented, Sylow
201C23×Q8—892no—
202C2×C4⋊Q8—898no—
203C2×C4⋊Q8—1788no—
204C2×#125—898no—
205C2×#125—1788no—
206C22×C4⋊C4—894no—
207C22×C4⋊C4—892no—
208C22×C4⋊C4—892no—
209C22×C4⋊C4—892no—
210C22×C4⋊C4—891no—
211C22×C4⋊C4—891no—
212C22×C4⋊C4C2×D8911yescharacteristic
213C22×C4⋊C4C2×D8911yescharacteristic
214C22×C4⋊C4C2×D8914yes—
215C22×C42—891no—
216C22×C42—891no—
217C22×C42C2×D8911yescharacteristic
218#398—8932no—
219#395—8932no—
220#384—898no—
221#384C2×D8918yes—
222#382—898no—
223#382—898no—
224#376—898no—
225C2×#95—892no—
226C2×#95—894no—
227C2×#95—894no—
228C2×#95—892no—
229C22×Q8—898no—
230C22×Q8—3568no—
231C22×Q8—1788no—
232C23×C4—891no—
233C23×C4—891no—
234C23×C4—892no—
235C23×C4—892no—
236C23×C4—892no—
237C23×C4C22×D8912yes—
238C23×C4C22×D8912yes—
239C23×C4C22×D8912yes—
240C23×C4C22×D8911yescharacteristic
241C4⋊Q8—17832no—
242#125—17832no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—48no—
246C2×C4⋊C4—8916no—
247C2×C4⋊C4—894no—
248C2×C4⋊C4—898no—
249C2×C4⋊C4—898no—
250C2×C4⋊C4—894no—
251C2×C4⋊C4—898no—
252C2×C4⋊C4—3568no—
253C2×C4⋊C4—1788no—
254C2×C4⋊C4—1788no—
255C2×C4⋊C4—1788no—
256C2×C4⋊C4—1784no—
257C2×C4⋊C4—1784no—
258C2×C4⋊C4C22×D8914yes—
259C2×C4⋊C4C22×D8914yes—
260C2×C4⋊C4C22×D89116yes—
261C2×C42—898no—
262C2×C42—898no—
263C2×C42—894no—
264C2×C42—894no—
265C2×C42Dic17818yescomplemented
266C2×C42C22×D8914yes—
267#95—898no—
268#95—898no—
269#95—8916no—
270#95—8916no—
271C24C23×D8911yescharacteristic
272C2×Q8—35616no—
273C2×Q8—35632no—
274C2×Q8—17816no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—28no—
280C22×C4—28no—
281C22×C4—894no—
282C22×C4—894no—
283C22×C4—898no—
284C22×C4—894no—
285C22×C4—892no—
286C22×C4—892no—
287C22×C4—894no—
288C22×C4—894no—
289C22×C4—1784no—
290C22×C4—1784no—
291C22×C4—1788no—
292C22×C4—1788no—
293C22×C4—1784no—
294C22×C4—1784no—
295C22×C4—1784no—
296C22×C4—1784no—
297C22×C4D4×D8914yes—
298C22×C4Q8×D8914yes—
299C22×C4C2×Dic17818yes—
300C22×C4C2×Dic17814yes—
301C22×C4C23×D8914yes—
302C22×C4C23×D8914yes—
303C22×C4C23×D8914yes—
304C22×C4C23×D8912yes—
305C4⋊C4—28no—
306C4⋊C4—28no—
307C4⋊C4—416no—
308C4⋊C4—35616no—
309C4⋊C4—17816no—
310C4⋊C4—17816no—
311C4⋊C4—17816no—
312C4⋊C4—1788no—
313C4⋊C4—1788no—
314C42—8916no—
315C42—8916no—
316C42C2×Dic178116yescomplemented
317C23C2×D4×D8912yes—
318C23C2×Q8×D8912yes—
319C23C22×Dic17812yes—
320C23#1566805714yes—
321C23#1566806014yes—
322C23C24×D8911yescharacteristic
323Q8—35632no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—216no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—894no—
334C2×C4—894no—
335C2×C4—898no—
336C2×C4—3568no—
337C2×C4—3568no—
338C2×C4—1784no—
339C2×C4—1784no—
340C2×C4—1788no—
341C2×C4—1788no—
342C2×C4—1788no—
343C2×C4—1784no—
344C2×C4—1784no—
345C2×C4—1788no—
346C2×C4—1784no—
347C2×C4—1784no—
348C2×C4—17816no—
349C2×C4#15668011116yes—
350C2×C4C2×D4×D8914yes—
351C2×C4C2×Q8×D8914yes—
352C2×C4C22×Dic17818yes—
353C2×C4C22×Dic17814yes—
354C22C2×#1566801114yes—
355C22#1915216114yes—
356C22#1915217314yes—
357C22#1915222518yes—
358C22#1915222918yes—
359C22C22×D4×D8911yescharacteristic
360C22C22×Q8×D8911yescharacteristic
361C22C23×Dic17811yescharacteristic
362C22C2×#1566805712yes—
363C22C2×#1566806012yes—
364C4—28no—
365C4—44no—
366C4—44no—
367C4—3564no—
368C4—3564no—
369C4—1784no—
370C4—1784no—
371C4—1788no—
372C4C2×#1566801118yes—
373C2#2602637418yesdirect product factor
374C2C22×#1566801111yescharacteristic
375C2C2×#1915216111yescharacteristic
376C2C2×#1915217311yescharacteristic
377C2C2×#1915222512yes—
378C2C2×#1915222912yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#384D89
hypocenterC89C2×#2660
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #26026374C2direct (N × H)
62. C2×C4×Dic89Q8semidirect
79. C2×C42×C89Q8semidirect
107. C4×Dic89C2×Q8semidirect
126. C42×C89C2×Q8semidirect
184. C2×C89#2660semidirect
200. C89C2×#2660semidirect
265. C2×C42Dic178semidirect
316. C42C2×Dic178semidirect
373. C2#26026374direct (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×#156680032
#260263742
C2×#191515312
C2×#191515182
C2×#191514672
C2×#191514642
C2×#191514632
C2×#191514442
C2×#384×C892
C2×#266089