Finite Group Databasebeta

← C2×#26023164 #36713727

Subgroups — C2×#26023164 #36713727

Order 22784.

3246 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic178C211yesmaximal, characteristic
2C22×#15667977C212yesmaximal
3#26023164C2116yesmaximal, direct product factor
4C2×#19151494C212yesmaximal
5C2×#19151493C214yesmaximal
6C2×#19151467C212yesmaximal
7C2×C4⋊C4×Dic89C212yesmaximal
8C2×C4×C4⋊Dic89C211yesmaximal, characteristic
9C2×#384×C89C211yesmaximal, characteristic
10C23×Dic178C2211yescharacteristic
11C2×C4×Dic178C4116yescomplemented
12C2×C4×Dic178C2218yes—
13C2×#15667977—216no—
14C2×#15667977C22116yes—
15C22×C4⋊Dic89C2211yescharacteristic
16C22×C4⋊Dic89C2211yescharacteristic
17C22×C4⋊Dic89C2211yescharacteristic
18C22×#13083553C2214yes—
19C22×#13083553C2214yes—
20C22×#13083553C2212yes—
21C22×C4×Dic89C2214yes—
22C22×C4×Dic89C2212yes—
23C22×C4×Dic89C2212yes—
24#19151494C22116yes—
25#19151493C22132yes—
26#19151467C22116yes—
27C4⋊C4×Dic89C22116yes—
28C4×C4⋊Dic89C2218yes—
29C2×#15667919C2212yes—
30C2×#15667919C2214yes—
31C22×C4⋊C4×C89C2212yes—
32C22×C4⋊C4×C89C2212yes—
33C22×C4⋊C4×C89C2212yes—
34C22×C42×C89C2211yescharacteristic
35#384×C89C2218yes—
36C22×Dic178C2×C418yes—
37C22×Dic178D418yes—
38C22×Dic178Q818yes—
39C22×Dic178C2314yes—
40C23×Dic89C2312yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43C23×Dic89C2312yes—
44C4×Dic178C2×C4164yescomplemented
45#15667977—264no—
46C2×C4⋊Dic89—24no—
47C2×C4⋊Dic89C2×C418yes—
48C2×C4⋊Dic89Q818yescomplemented
49C2×C4⋊Dic89C2314yes—
50C2×C4⋊Dic89C2314yes—
51C2×C4⋊Dic89C2314yes—
52C2×#13083553—216no—
53C2×#13083553—48no—
54C2×#13083553C2×C4116yes—
55C2×#13083553C23116yes—
56C2×#13083553C23116yes—
57C2×#13083553C2318yes—
58C2×C4×Dic89—216no—
59C2×C4×Dic89—28no—
60C2×C4×Dic89C2×C4116yes—
61C2×C4×Dic89C2318yes—
62C2×C4×Dic89C23116yes—
63C2×C4×Dic89C2318yes—
64#15667919C2318yes—
65#15667919C23116yes—
66C23×C4×C89C2314yes—
67C23×C4×C89C2311yescharacteristic
68C23×C4×C89C2311yescharacteristic
69C23×C4×C89C2311yescharacteristic
70C2×C4⋊C4×C89—28no—
71C2×C4⋊C4×C89—28no—
72C2×C4⋊C4×C89—44no—
73C2×C4⋊C4×C89C2318yes—
74C2×C4⋊C4×C89C2318yes—
75C2×C4⋊C4×C89C2318yes—
76C2×C42×C89C2×C418yes—
77C2×C42×C89C2314yes—
78C2×Dic178C4⋊C4164yescomplemented
79C2×Dic178C22×C4116yes—
80C2×Dic178C2×D4116yes—
81C2×Dic178C2×Q8116yes—
82C22×Dic89—24no—
83C22×Dic89—24no—
84C22×Dic89—24no—
85C22×Dic89—24no—
86C22×Dic89—24no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89C22×C418yes—
90C22×Dic89C22×C418yes—
91C22×Dic89C2×D418yes—
92C22×Dic89C2×Q818yes—
93C22×Dic89C2×Q818yes—
94C22×Dic89C2414yes—
95C22×Dic89C2414yes—
96C22×Dic89C2414yes—
97C22×Dic89C2414yes—
98C4⋊Dic89—28no—
99C4⋊Dic89C22×C4116yes—
100C4⋊Dic89C2×Q8116yescomplemented
101#13083553—232no—
102#13083553—416no—
103#13083553C22×C4132yes—
104C4×Dic89—216no—
105C4×Dic89—232no—
106C4×Dic89C22×C4132yes—
107C24×C89C2411yescharacteristic
108C22×C4×C89—22no—
109C22×C4×C89—22no—
110C22×C4×C89—28no—
111C22×C4×C89—28no—
112C22×C4×C89—28no—
113C22×C4×C89C22×C414yes—
114C22×C4×C89C22×C414yes—
115C22×C4×C89C22×C414yes—
116C22×C4×C89C2×D414yes—
117C22×C4×C89C2×Q814yes—
118C22×C4×C89C2×Q814yes—
119C22×C4×C89#4114yes—
120C22×C4×C89C2418yes—
121C22×C4×C89C2412yes—
122C22×C4×C89C2412yes—
123C22×C4×C89C2412yes—
124C4⋊C4×C89—216no—
125C4⋊C4×C89—216no—
126C4⋊C4×C89—48no—
127C42×C89C22×C4116yes—
128C23×C89C23×C412yes—
129C23×C89C22×D412yes—
130C23×C89C22×Q812yes—
131C23×C89C22×Q812yes—
132C23×C89C2×#4112yes—
133C23×C89H(5,𝔽2)12yes—
134C23×C892−1+412yes—
135C23×C89C2511yescharacteristic
136C2×C4×C89—28no—
137C2×C4×C89—22no—
138C2×C4×C89—22no—
139C2×C4×C89—28no—
140C2×C4×C89—28no—
141C2×C4×C89—28no—
142C2×C4×C89—416no—
143C2×C4×C89C2×C4⋊C4116yes—
144C2×C4×C89C4×Q8116yescomplemented
145C2×C4×C89C23×C414yes—
146C2×C4×C89C23×C414yes—
147C2×C4×C89C23×C414yes—
148C2×C4×C89C22×D414yes—
149C2×C4×C89C22×Q814yes—
150C2×C4×C89C22×Q814yes—
151C2×C4×C89C2×#4114yes—
152C2×Dic89—216no—
153C2×Dic89—216no—
154C2×Dic89—24no—
155C2×Dic89—24no—
156C2×Dic89—24no—
157C2×Dic89—24no—
158C2×Dic89—24no—
159C2×Dic89—24no—
160C2×Dic89—24no—
161C2×Dic89—48no—
162C2×Dic89C2×C4⋊C4132yes—
163C2×Dic89C23×C418yes—
164C2×Dic89C23×C418yes—
165C2×Dic89C22×D418yes—
166C2×Dic89C22×Q818yes—
167C2×Dic89C22×Q818yes—
168Dic178C2×C4⋊C4164yescomplemented
169C22×C89C22×C4⋊C414yes—
170C22×C89C2×C4×Q814yes—
171C22×C89#52014yes—
172C22×C89D4×Q814yes—
173C22×C89#55014yes—
174C22×C89#55714yes—
175C22×C89Q8214yes—
176C22×C89C24×C411yescharacteristic
177C22×C89C23×D411yescharacteristic
178C22×C89C23×Q811yescharacteristic
179C22×C89C23×Q811yescharacteristic
180C22×C89C22×#4111yescharacteristic
181C22×C89C2×H(5,𝔽2)11yescharacteristic
182C22×C89C2×2−1+411yescharacteristic
183C4×C89—24no—
184C4×C89—48no—
185C4×C89C22×C4⋊C418yes—
186C4×C89C2×C4×Q818yescomplemented
187Dic89—28no—
188Dic89—28no—
189Dic89—44no—
190Dic89C22×C4⋊C4116yes—
191C2×Q8×C4⋊C4—891nomaximal, Sylow
192C2×C89Q8×C4⋊C418yescomplemented
193C2×C89C23×C4⋊C411yescharacteristic
194C2×C89C22×C4×Q811yescharacteristic
195C2×C89C2×#52011yescharacteristic
196C2×C89C2×D4×Q811yescharacteristic
197C2×C89C2×#55011yescharacteristic
198C2×C89C2×#55711yescharacteristic
199C2×C89C2×Q8211yescharacteristic
200C22×C4×Q8—891no—
201C22×C4×Q8—892no—
202Q8×C4⋊C4—8916no—
203C2×#389—894no—
204C2×#389—892no—
205C2×#384—892no—
206C2×#384D8911yescharacteristic
207C2×C4×C4⋊C4—891no—
208C2×C4×C4⋊C4—892no—
209C89C2×Q8×C4⋊C411yescharacteristic, complemented, Sylow
210C23×Q8—891no—
211C2×C4×Q8—8916no—
212C2×C4×Q8—8916no—
213C2×C4×Q8—898no—
214C2×C4×Q8—17816no—
215C22×C4⋊C4—892no—
216C22×C4⋊C4—891no—
217C22×C4⋊C4—891no—
218C22×C4⋊C4—894no—
219C22×C4⋊C4—894no—
220C22×C4⋊C4—891no—
221C22×C4⋊C4C2×D8912yes—
222C22×C4⋊C4C2×D8912yes—
223C22×C4⋊C4C2×D8912yes—
224C22×C42—892no—
225C22×C42—894no—
226C22×C42—892no—
227C22×C42C2×D8911yescharacteristic
228#389—8932no—
229#389—8916no—
230#384—8916no—
231#384C2×D8918yes—
232C4×C4⋊C4—8916no—
233C4×C4⋊C4—898no—
234C2×#95—894no—
235C2×#95—892no—
236C22×Q8—898no—
237C22×Q8—898no—
238C22×Q8—898no—
239C22×Q8—894no—
240C23×C4—892no—
241C23×C4—892no—
242C23×C4—892no—
243C23×C4—892no—
244C23×C4C22×D8914yes—
245C23×C4C22×D8911yescharacteristic
246C23×C4C22×D8911yescharacteristic
247C23×C4C22×D8911yescharacteristic
248C4×Q8—8964no—
249C4×Q8—17864no—
250C2×C4⋊C4—28no—
251C2×C4⋊C4—28no—
252C2×C4⋊C4—44no—
253C2×C4⋊C4—8916no—
254C2×C4⋊C4—898no—
255C2×C4⋊C4—898no—
256C2×C4⋊C4—898no—
257C2×C4⋊C4—894no—
258C2×C4⋊C4—894no—
259C2×C4⋊C4—8916no—
260C2×C4⋊C4—8916no—
261C2×C4⋊C4—894no—
262C2×C4⋊C4—3568no—
263C2×C4⋊C4—17816no—
264C2×C4⋊C4—1784no—
265C2×C4⋊C4C22×D8918yes—
266C2×C4⋊C4C22×D8918yes—
267C2×C4⋊C4C22×D8918yes—
268C2×C42—8916no—
269C2×C42—898no—
270C2×C42—8916no—
271C2×C42—898no—
272C2×C42—17816no—
273C2×C42—1788no—
274C2×C42C4×D8918yes—
275C2×C42C22×D8914yes—
276#95—8916no—
277#95—898no—
278C24C23×D8911yescharacteristic
279C2×Q8—8916no—
280C2×Q8—8916no—
281C2×Q8—8916no—
282C2×Q8—8964no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—898no—
289C22×C4—898no—
290C22×C4—898no—
291C22×C4—894no—
292C22×C4—898no—
293C22×C4—898no—
294C22×C4—894no—
295C22×C4—894no—
296C22×C4—894no—
297C22×C4—1784no—
298C22×C4—1784no—
299C22×C4—1784no—
300C22×C4—1784no—
301C22×C4—1784no—
302C22×C4—1784no—
303C22×C4—1784no—
304C22×C4C2×C4×D8914yes—
305C22×C4C2×C4×D8914yes—
306C22×C4C2×C4×D8914yes—
307C22×C4D4×D8914yes—
308C22×C4Q8×D8914yes—
309C22×C4Q8×D8914yes—
310C22×C4#1308357314yes—
311C22×C4C23×D8918yes—
312C22×C4C23×D8912yes—
313C22×C4C23×D8912yes—
314C22×C4C23×D8912yes—
315C4⋊C4—216no—
316C4⋊C4—216no—
317C4⋊C4—48no—
318C4⋊C4—8932no—
319C4⋊C4—8916no—
320C4⋊C4—8916no—
321C4⋊C4—35616no—
322C4⋊C4—17832no—
323C4⋊C4—1788no—
324C42—8932no—
325C42—17832no—
326C42—17816no—
327C42C2×C4×D89116yes—
328C23C22×C4×D8912yes—
329C23C2×D4×D8912yes—
330C23C2×Q8×D8912yes—
331C23C2×Q8×D8912yes—
332C23C2×#1308357312yes—
333C23#1566805712yes—
334C23#1566806012yes—
335C23C24×D8911yescharacteristic
336Q8—8964no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—416no—
344C2×C4—898no—
345C2×C4—898no—
346C2×C4—898no—
347C2×C4—8932no—
348C2×C4—898no—
349C2×C4—898no—
350C2×C4—3568no—
351C2×C4—1784no—
352C2×C4—1784no—
353C2×C4—1784no—
354C2×C4—1784no—
355C2×C4—1784no—
356C2×C4—1784no—
357C2×C4—1784no—
358C2×C4—17816no—
359C2×C4—17816no—
360C2×C4C4⋊C4×D89116yes—
361C2×C4#15667977116yescomplemented
362C2×C4C22×C4×D8914yes—
363C2×C4C22×C4×D8914yes—
364C2×C4C22×C4×D8914yes—
365C2×C4C2×D4×D8914yes—
366C2×C4C2×Q8×D8914yes—
367C2×C4C2×Q8×D8914yes—
368C2×C4C2×#1308357314yes—
369C22C2×C4⋊C4×D8914yes—
370C22C2×#1566797714yes—
371C22#1915207914yes—
372C22#1915226314yes—
373C22#1915226814yes—
374C22#1915232314yes—
375C22#1915232814yes—
376C22C23×C4×D8911yescharacteristic
377C22C22×D4×D8911yescharacteristic
378C22C22×Q8×D8911yescharacteristic
379C22C22×Q8×D8911yescharacteristic
380C22C22×#1308357311yescharacteristic
381C22C2×#1566805711yescharacteristic
382C22C2×#1566806011yescharacteristic
383C4—24no—
384C4—48no—
385C4—8916no—
386C4—3564no—
387C4—1788no—
388C4—1788no—
389C4C2×C4⋊C4×D8918yes—
390C4C2×#1566797718yescomplemented
391C2#2602316418yesdirect product factor
392C2C22×C4⋊C4×D8911yescharacteristic
393C2C22×#1566797711yescharacteristic
394C2C2×#1915207911yescharacteristic
395C2C2×#1915226311yescharacteristic
396C2C2×#1915226811yescharacteristic
397C2C2×#1915232311yescharacteristic
398C2C2×#1915232811yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#384D89
hypocenterC89C2×Q8×C4⋊C4
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #26023164C2direct (N × H)
11. C2×C4×Dic178C4semidirect
44. C4×Dic178C2×C4semidirect
48. C2×C4⋊Dic89Q8semidirect
78. C2×Dic178C4⋊C4semidirect
100. C4⋊Dic89C2×Q8semidirect
144. C2×C4×C89C4×Q8semidirect
168. Dic178C2×C4⋊C4semidirect
186. C4×C89C2×C4×Q8semidirect
192. C2×C89Q8×C4⋊C4semidirect
209. C89C2×Q8×C4⋊C4semidirect
361. C2×C4#15667977semidirect
390. C4C2×#15667977semidirect
391. C2#26023164direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1782
C22×#156679772
#260231642
C2×#191514942
C2×#191514932
C2×#191514672
C2×C4⋊C4×Dic892
C2×C4×C4⋊Dic892
C2×#384×C892
C2×Q8×C4⋊C489