Finite Group Databasebeta

← C2×#26025240 #36726216

Subgroups — C2×#26025240 #36726216

Order 22784.

3094 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×#15668012C212yesmaximal
3C22×C4×Dic178C211yesmaximal, characteristic
4#26025240C2116yesmaximal, direct product factor
5C2×#19151530C214yesmaximal
6C2×#19151504C212yesmaximal
7C2×#19151497C214yesmaximal
8C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
9C23×Dic178C2212yes—
10C23×Dic178C2211yescharacteristic
11C2×#15668012—28no—
12C2×#15668012—216no—
13C2×#15668012C22116yes—
14C2×#15668012C2218yes—
15C2×C4×Dic178—28no—
16C2×C4×Dic178C2218yes—
17C22×C4⋊Dic89C2211yescharacteristic
18C22×C4⋊Dic89C2212yes—
19C22×C4⋊Dic89C2218yes—
20C22×C4⋊Dic89C2212yes—
21C22×#13083553C2212yes—
22C22×C4×Dic89C2212yes—
23#19151530C22132yes—
24#19151504C22116yes—
25#19151497C22132yes—
26C2×#15667919C2218yes—
27C22×C4⋊C4×C89C2212yes—
28C22×C42×C89C2212yes—
29C22×C42×C89C2211yescharacteristic
30C4×C4⋊C4×C89C2218yes—
31C2×#95×C89C2212yes—
32C22×Dic178—24no—
33C22×Dic178—28no—
34C22×Dic178—28no—
35C22×Dic178—24no—
36C22×Dic178—28no—
37C22×Dic178D418yes—
38C22×Dic178C2318yes—
39C22×Dic178C2314yes—
40C23×Dic89C2314yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43#15668012—264no—
44#15668012—232no—
45C4×Dic178—232no—
46C2×C4⋊Dic89—232no—
47C2×C4⋊Dic89—28no—
48C2×C4⋊Dic89—28no—
49C2×C4⋊Dic89—24no—
50C2×C4⋊Dic89C2318yes—
51C2×C4⋊Dic89C23132yes—
52C2×C4⋊Dic89C2318yes—
53C2×C4⋊Dic89C2314yes—
54C2×#13083553—28no—
55C2×#13083553C2318yes—
56C2×C4×Dic89—28no—
57C2×C4×Dic89C2318yes—
58#15667919C23132yes—
59C23×C4×C89C2311yescharacteristic
60C23×C4×C89C2314yes—
61C23×C4×C89C2311yescharacteristic
62C23×C4×C89C2311yescharacteristic
63C2×C4⋊C4×C89Q8116yescomplemented
64C2×C4⋊C4×C89C2318yes—
65C2×C42×C89—28no—
66C2×C42×C89D418yes—
67C2×C42×C89C2318yes—
68C2×C42×C89C2314yes—
69#95×C89C2318yes—
70C2×Dic178—232no—
71C2×Dic178—28no—
72C2×Dic178—28no—
73C2×Dic178—216no—
74C2×Dic178—216no—
75C2×Dic178—216no—
76C2×Dic178—432no—
77C2×Dic178C2×D4116yes—
78C22×Dic89—24no—
79C22×Dic89—24no—
80C22×Dic89—28no—
81C22×Dic89—28no—
82C22×Dic89—24no—
83C22×Dic89—28no—
84C22×Dic89—28no—
85C22×Dic89C2×D418yes—
86C22×Dic89C2418yes—
87C22×Dic89C2414yes—
88C22×Dic89C2414yes—
89C4⋊Dic89—28no—
90C4⋊Dic89—216no—
91C4⋊Dic89—216no—
92C4⋊Dic89—264no—
93#13083553—216no—
94C4×Dic89—216no—
95C24×C89C2411yescharacteristic
96C22×C4×C89—28no—
97C22×C4×C89—24no—
98C22×C4×C89—28no—
99C22×C4×C89C2×D414yes—
100C22×C4×C89C2×D414yes—
101C22×C4×C89C2×D414yes—
102C22×C4×C89C2×D414yes—
103C22×C4×C89C2×Q8116yes—
104C22×C4×C89C2×Q818yes—
105C22×C4×C89#4114yes—
106C22×C4×C89C2412yes—
107C22×C4×C89C2418yes—
108C22×C4×C89C2412yes—
109C22×C4×C89C2412yes—
110C4⋊C4×C89C2×Q8132yescomplemented
111C42×C89—216no—
112C42×C89C2×D4116yes—
113C23×C89C22×D412yes—
114C23×C89C22×D412yes—
115C23×C89C22×Q814yes—
116C23×C89C2×#4112yes—
117C23×C892−1+414yes—
118C23×C89C2511yescharacteristic
119C2×C4×C89—28no—
120C2×C4×C89—232no—
121C2×C4×C89—28no—
122C2×C4×C89—24no—
123C2×C4×C89—28no—
124C2×C4×C89#121116yes—
125C2×C4×C89C4⋊Q8116yescomplemented
126C2×C4×C89C22×D414yes—
127C2×C4×C89C22×D414yes—
128C2×C4×C89C22×D414yes—
129C2×C4×C89C22×D414yes—
130C2×C4×C89C22×Q8116yes—
131C2×C4×C89C22×Q818yes—
132C2×C4×C89C2×#4114yes—
133C2×Dic89—216no—
134C2×Dic89—24no—
135C2×Dic89—24no—
136C2×Dic89—24no—
137C2×Dic89—28no—
138C2×Dic89—28no—
139C2×Dic89—28no—
140C2×Dic89—28no—
141C2×Dic89—416no—
142C2×Dic89—48no—
143C2×Dic89C22×D418yes—
144Dic178—232no—
145Dic178—432no—
146C22×C89C2×#12114yes—
147C22×C89C2×C4⋊Q814yes—
148C22×C89#53614yes—
149C22×C89D4×Q818yes—
150C22×C89#55718yes—
151C22×C89C23×D411yescharacteristic
152C22×C89C23×D411yescharacteristic
153C22×C89C23×Q812yes—
154C22×C89C22×#4111yescharacteristic
155C22×C89C2×2−1+412yes—
156C4×C89—24no—
157C4×C89—216no—
158C4×C89C2×#12118yes—
159C4×C89C2×C4⋊Q818yescomplemented
160Dic89—28no—
161Dic89—48no—
162Dic89—44no—
163C2×#2546—891nomaximal, Sylow
164C2×C89#254618yescomplemented
165C2×C89C22×#12111yescharacteristic
166C2×C89C22×C4⋊Q811yescharacteristic
167C2×C89C2×#53611yescharacteristic
168C2×C89C2×D4×Q812yes—
169C2×C89C2×#55712yes—
170C22×C4⋊Q8—891no—
171C22×C4⋊Q8—892no—
172C22×C4×Q8—891no—
173#2546—8916no—
174C2×#398—894no—
175C2×#391—892no—
176C2×#389—894no—
177C2×C4×C4⋊C4D8911yescharacteristic
178C89C2×#254611yescharacteristic, complemented, Sylow
179C23×Q8—891no—
180C23×Q8—892no—
181C2×C4⋊Q8—8916no—
182C2×C4⋊Q8—898no—
183C2×C4⋊Q8—17816no—
184C2×C4⋊Q8—1788no—
185C2×C4×Q8—898no—
186C2×C4×Q8—1788no—
187C22×C4⋊C4—892no—
188C22×C4⋊C4—892no—
189C22×C4⋊C4—898no—
190C22×C4⋊C4—891no—
191C22×C4⋊C4—892no—
192C22×C4⋊C4C2×D8912yes—
193C22×C42—892no—
194C22×C42C2×D8912yes—
195C22×C42C2×D8911yescharacteristic
196#398—8932no—
197#391—8916no—
198#389—8932no—
199C4×C4⋊C4C2×D8918yes—
200C2×#95—898no—
201C2×#95C2×D8912yes—
202C22×Q8—898no—
203C22×Q8—894no—
204C22×Q8—898no—
205C22×Q8—1788no—
206C22×Q8—1788no—
207C22×Q8—1784no—
208C22×Q8—1788no—
209C22×Q8—1784no—
210C23×C4—892no—
211C23×C4—894no—
212C23×C4—892no—
213C23×C4C22×D8911yescharacteristic
214C23×C4C22×D8914yes—
215C23×C4C22×D8911yescharacteristic
216C23×C4C22×D8911yescharacteristic
217C4⋊Q8—17864no—
218C4⋊Q8—17832no—
219C4×Q8—17832no—
220C2×C4⋊C4—894no—
221C2×C4⋊C4—898no—
222C2×C4⋊C4—898no—
223C2×C4⋊C4—8932no—
224C2×C4⋊C4—898no—
225C2×C4⋊C4—17832no—
226C2×C4⋊C4—1788no—
227C2×C4⋊C4—1784no—
228C2×C4⋊C4—1788no—
229C2×C4⋊C4—1788no—
230C2×C4⋊C4Dic178116yescomplemented
231C2×C4⋊C4C22×D8918yes—
232C2×C42—28no—
233C2×C42—898no—
234C2×C42—1788no—
235C2×C42D35618yes—
236C2×C42C22×D8918yes—
237C2×C42C22×D8914yes—
238#95—8932no—
239#95C22×D8918yes—
240C24C23×D8911yescharacteristic
241C2×Q8—8916no—
242C2×Q8—35632no—
243C2×Q8—17832no—
244C2×Q8—17816no—
245C2×Q8—17816no—
246C2×Q8—1788no—
247C2×Q8—17816no—
248C2×Q8—1788no—
249C22×C4—28no—
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—898no—
253C22×C4—894no—
254C22×C4—894no—
255C22×C4—898no—
256C22×C4—1788no—
257C22×C4—1784no—
258C22×C4—1788no—
259C22×C4—1788no—
260C22×C4—1788no—
261C22×C4—1784no—
262C22×C4—1784no—
263C22×C4D4×D8914yes—
264C22×C4C2×D35614yes—
265C22×C4C2×D35614yes—
266C22×C4C2×D35614yes—
267C22×C4C2×Dic178116yes—
268C22×C4C2×Dic17818yes—
269C22×C4#1308357514yes—
270C22×C4C23×D8912yes—
271C22×C4C23×D8918yes—
272C22×C4C23×D8912yes—
273C22×C4C23×D8912yes—
274C4⋊C4—17864no—
275C4⋊C4—17816no—
276C4⋊C4—1788no—
277C4⋊C4—17816no—
278C4⋊C4—17816no—
279C4⋊C4C2×Dic178132yescomplemented
280C42—216no—
281C42—17816no—
282C42C2×D356116yes—
283C23C2×D4×D8912yes—
284C23C22×D35612yes—
285C23C22×Dic17814yes—
286C23C2×#1308357512yes—
287C23#1566805914yes—
288C23C24×D8911yescharacteristic
289Q8—35632no—
290Q8—17832no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—24no—
295C2×C4—232no—
296C2×C4—898no—
297C2×C4—3568no—
298C2×C4—35616no—
299C2×C4—1788no—
300C2×C4—1784no—
301C2×C4—1788no—
302C2×C4—1788no—
303C2×C4—1788no—
304C2×C4—1784no—
305C2×C4—1784no—
306C2×C4—17816no—
307C2×C4#15667987116yes—
308C2×C4#15668012116yescomplemented
309C2×C4C2×D4×D8914yes—
310C2×C4C22×D35614yes—
311C2×C4C22×D35614yes—
312C2×C4C22×D35614yes—
313C2×C4C22×Dic178116yes—
314C2×C4C22×Dic17818yes—
315C2×C4C2×#1308357514yes—
316C22C2×#1566798714yes—
317C22C2×#1566801214yes—
318C22#1915217414yes—
319C22D4×Dic17818yes—
320C22#1915232718yes—
321C22C22×D4×D8911yescharacteristic
322C22C23×D35611yescharacteristic
323C22C23×Dic17812yes—
324C22C22×#1308357511yescharacteristic
325C22C2×#1566805912yes—
326C4—216no—
327C4—24no—
328C4—3568no—
329C4—3564no—
330C4—1788no—
331C4C2×#1566798718yes—
332C4C2×#1566801218yescomplemented
333C2#2602524018yesdirect product factor
334C2C22×#1566798711yescharacteristic
335C2C22×#1566801211yescharacteristic
336C2C2×#1915217411yescharacteristic
337C2C2×D4×Dic17812yes—
338C2C2×#1915232712yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×C4×C4⋊C4×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×C4×C4⋊C4D89
hypocenterC89C2×#2546
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #26025240C2direct (N × H)
63. C2×C4⋊C4×C89Q8semidirect
110. C4⋊C4×C89C2×Q8semidirect
125. C2×C4×C89C4⋊Q8semidirect
159. C4×C89C2×C4⋊Q8semidirect
164. C2×C89#2546semidirect
178. C89C2×#2546semidirect
230. C2×C4⋊C4Dic178semidirect
279. C4⋊C4C2×Dic178semidirect
308. C2×C4#15668012semidirect
332. C4C2×#15668012semidirect
333. C2#26025240direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×C4×Dic1782
#260252402
C2×#191515302
C2×#191515042
C2×#191514972
C2×C4×C4⋊C4×C892
C2×#254689