Finite Group Databasebeta

← C2×#26023219 #36713797

Subgroups — C2×#26023219 #36713797

Order 22784.

2550 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic178C211yesmaximal, characteristic
2#26023219C2116yesmaximal, direct product factor
3C2×#19151503C212yesmaximal
4C2×#19151485C214yesmaximal
5C2×#19151465C212yesmaximal
6C2×C4⋊C4×Dic89C212yesmaximal
7C2×C4×C4⋊Dic89C211yesmaximal, characteristic
8C2×#19151443C212yesmaximal
9C2×#382×C89C211yesmaximal, characteristic
10C23×Dic178C2211yescharacteristic
11C2×C4×Dic178C4116yescomplemented
12C2×C4×Dic178C2218yes—
13C22×C4⋊Dic89C2212yes—
14C22×C4⋊Dic89C2211yescharacteristic
15C22×#13083553C2212yes—
16C22×C4×Dic89C2214yes—
17C22×C4×Dic89C2212yes—
18C22×C4×Dic89C2212yes—
19#19151503C22116yes—
20#19151485C22132yes—
21#19151465C22116yes—
22C4⋊C4×Dic89C22116yes—
23C4×C4⋊Dic89C2218yes—
24#19151443C22116yes—
25C2×#15667919C2214yes—
26C2×#15667919C2214yes—
27C2×#15667919C2214yes—
28C2×#15667919C2211yescharacteristic
29C2×#15667919C2211yescharacteristic
30C22×C4⋊C4×C89C2212yes—
31C22×C42×C89C2211yescharacteristic
32#382×C89C2218yes—
33C2×#95×C89C2212yes—
34C2×#95×C89C2212yes—
35C22×Dic178—24no—
36C22×Dic178—24no—
37C22×Dic178C2×C418yes—
38C22×Dic178C2314yes—
39C23×Dic89C2312yes—
40C23×Dic89C2312yes—
41C23×Dic89C2312yes—
42C23×Dic89C2312yes—
43C4×Dic178C2×C4164yescomplemented
44C2×C4⋊Dic89—28no—
45C2×C4⋊Dic89C2×C418yes—
46C2×C4⋊Dic89C2318yes—
47C2×C4⋊Dic89C2314yes—
48C2×#13083553C2×C4116yes—
49C2×#13083553C2318yes—
50C2×C4×Dic89—216no—
51C2×C4×Dic89—28no—
52C2×C4×Dic89C2×C4116yes—
53C2×C4×Dic89C23116yes—
54C2×C4×Dic89C2318yes—
55C2×C4×Dic89C2318yes—
56#15667919C2314yes—
57#15667919C23116yes—
58#15667919C2314yes—
59#15667919C23116yes—
60#15667919C23116yes—
61C23×C4×C89C2314yes—
62C23×C4×C89C2311yescharacteristic
63C23×C4×C89C2311yescharacteristic
64C23×C4×C89C2311yescharacteristic
65C2×C4⋊C4×C89—28no—
66C2×C4⋊C4×C89C2318yes—
67C2×C42×C89C2×C418yes—
68C2×C42×C89C2314yes—
69#95×C89C2318yes—
70#95×C89C2318yes—
71C2×Dic178—232no—
72C2×Dic178—28no—
73C2×Dic178—28no—
74C2×Dic178C22×C4116yes—
75C22×Dic89—24no—
76C22×Dic89—24no—
77C22×Dic89—28no—
78C22×Dic89—24no—
79C22×Dic89—24no—
80C22×Dic89—24no—
81C22×Dic89—24no—
82C22×Dic89—24no—
83C22×Dic89C22×C418yes—
84C22×Dic89C22×C418yes—
85C22×Dic89#4118yes—
86C22×Dic89C2414yes—
87C22×Dic89C2414yes—
88C22×Dic89C2414yes—
89C22×Dic89C2414yes—
90C4⋊Dic89—216no—
91C4⋊Dic89C22×C4116yes—
92#13083553C22×C4132yes—
93C4×Dic89—216no—
94C4×Dic89—232no—
95C4×Dic89C22×C4132yes—
96C24×C89C2411yescharacteristic
97C22×C4×C89—24no—
98C22×C4×C89—24no—
99C22×C4×C89—28no—
100C22×C4×C89—28no—
101C22×C4×C89—28no—
102C22×C4×C89C22×C414yes—
103C22×C4×C89C22×C414yes—
104C22×C4×C89C22×C414yes—
105C22×C4×C89#4114yes—
106C22×C4×C89#4114yes—
107C22×C4×C89C2418yes—
108C22×C4×C89C2412yes—
109C22×C4×C89C2412yes—
110C22×C4×C89C2412yes—
111C4⋊C4×C89—216no—
112C42×C89C22×C4116yes—
113C23×C89C23×C412yes—
114C23×C89C2×#4114yes—
115C23×C89C2×#4112yes—
116C23×C89C2×#4112yes—
117C23×C892−1+414yes—
118C23×C89C2511yescharacteristic
119C2×C4×C89—28no—
120C2×C4×C89—28no—
121C2×C4×C89—24no—
122C2×C4×C89—24no—
123C2×C4×C89—28no—
124C2×C4×C89—28no—
125C2×C4×C89—28no—
126C2×C4×C89—416no—
127C2×C4×C89#117116yes—
128C2×C4×C89C23×C414yes—
129C2×C4×C89C23×C414yes—
130C2×C4×C89C23×C414yes—
131C2×C4×C89C2×#4114yes—
132C2×C4×C89C2×#4114yes—
133C2×Dic89—216no—
134C2×Dic89—216no—
135C2×Dic89—216no—
136C2×Dic89—28no—
137C2×Dic89—24no—
138C2×Dic89—24no—
139C2×Dic89—24no—
140C2×Dic89—24no—
141C2×Dic89—24no—
142C2×Dic89—24no—
143C2×Dic89—24no—
144C2×Dic89—48no—
145C2×Dic89C23×C418yes—
146C2×Dic89C23×C418yes—
147C2×Dic89C2×#4118yes—
148Dic178—232no—
149C22×C89C2×#11714yes—
150C22×C89C4×#4114yes—
151C22×C89#51914yes—
152C22×C89#55218yes—
153C22×C89#55618yes—
154C22×C89C24×C411yescharacteristic
155C22×C89C22×#4111yescharacteristic
156C22×C89C22×#4111yescharacteristic
157C22×C89C22×#4112yes—
158C22×C89C2×2−1+412yes—
159C4×C89—24no—
160C4×C89—24no—
161C4×C89—48no—
162C4×C89C2×#11718yes—
163Dic89—28no—
164Dic89—28no—
165Dic89—28no—
166Dic89—44no—
167C2×#2356—891nomaximal, Sylow
168C2×C89#235618yescomplemented
169C2×C89C22×#11711yescharacteristic
170C2×C89C2×C4×#4111yescharacteristic
171C2×C89C2×#51911yescharacteristic
172C2×C89C2×#55212yes—
173C2×C89C2×#55612yes—
174C22×C4×Q8—891no—
175#2356—8916no—
176C2×#391—892no—
177C2×#387—894no—
178C2×#383—892no—
179C2×#382D8911yescharacteristic
180C2×C4×C4⋊C4—891no—
181C2×C4×C4⋊C4—892no—
182C2×#376—892no—
183C89C2×#235611yescharacteristic, complemented, Sylow
184C23×Q8—891no—
185C2×C4×Q8—8916no—
186C2×C4×Q8—898no—
187C22×C4⋊C4—892no—
188C22×C4⋊C4—891no—
189C22×C4⋊C4—892no—
190C22×C4⋊C4C2×D8912yes—
191C22×C42—892no—
192C22×C42—894no—
193C22×C42—892no—
194C22×C42C2×D8911yescharacteristic
195#391—8916no—
196#387—8932no—
197#383—8916no—
198#382C2×D8918yes—
199C4×C4⋊C4—8916no—
200C4×C4⋊C4—898no—
201#376—8916no—
202C2×#95—891no—
203C2×#95—894no—
204C2×#95—891no—
205C2×#95—894no—
206C2×#95—894no—
207C2×#95C2×D8912yes—
208C2×#95C2×D8912yes—
209C22×Q8—898no—
210C22×Q8—894no—
211C22×Q8—1784no—
212C22×Q8—1784no—
213C23×C4—892no—
214C23×C4—892no—
215C23×C4—892no—
216C23×C4—892no—
217C23×C4C22×D8914yes—
218C23×C4C22×D8911yescharacteristic
219C23×C4C22×D8911yescharacteristic
220C23×C4C22×D8911yescharacteristic
221C4×Q8—8964no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—8916no—
224C2×C4⋊C4—898no—
225C2×C4⋊C4—894no—
226C2×C4⋊C4—898no—
227C2×C4⋊C4—898no—
228C2×C4⋊C4—1788no—
229C2×C4⋊C4C22×D8918yes—
230C2×C42—8916no—
231C2×C42—898no—
232C2×C42—8916no—
233C2×C42—898no—
234C2×C42—17816no—
235C2×C42—1788no—
236C2×C42C4×D8918yes—
237C2×C42C22×D8914yes—
238#95—894no—
239#95—8916no—
240#95—894no—
241#95—8916no—
242#95—8916no—
243#95C22×D8918yes—
244#95C22×D8918yes—
245C24C23×D8911yescharacteristic
246C2×Q8—8916no—
247C2×Q8—17832no—
248C2×Q8—1788no—
249C2×Q8—1788no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—28no—
255C22×C4—898no—
256C22×C4—898no—
257C22×C4—898no—
258C22×C4—894no—
259C22×C4—894no—
260C22×C4—894no—
261C22×C4—894no—
262C22×C4—1784no—
263C22×C4—1784no—
264C22×C4—1784no—
265C22×C4—1788no—
266C22×C4—1784no—
267C22×C4—1784no—
268C22×C4—1784no—
269C22×C4—1784no—
270C22×C4C2×C4×D8914yes—
271C22×C4C2×C4×D8914yes—
272C22×C4C2×C4×D8914yes—
273C22×C4#1308357314yes—
274C22×C4#1308357514yes—
275C22×C4C23×D8918yes—
276C22×C4C23×D8912yes—
277C22×C4C23×D8912yes—
278C22×C4C23×D8912yes—
279C4⋊C4—216no—
280C4⋊C4—8932no—
281C4⋊C4—8916no—
282C4⋊C4—17816no—
283C42—8932no—
284C42—17832no—
285C42—17816no—
286C42C2×C4×D89116yes—
287C23C22×C4×D8912yes—
288C23#41×D8914yes—
289C23C2×#1308357312yes—
290C23C2×#1308357512yes—
291C23#1566805914yes—
292C23C24×D8911yescharacteristic
293Q8—17832no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—416no—
302C2×C4—898no—
303C2×C4—898no—
304C2×C4—898no—
305C2×C4—3568no—
306C2×C4—1784no—
307C2×C4—1784no—
308C2×C4—1784no—
309C2×C4—1788no—
310C2×C4—1784no—
311C2×C4—1784no—
312C2×C4—1784no—
313C2×C4—1784no—
314C2×C4—17816no—
315C2×C4—17816no—
316C2×C4—17816no—
317C2×C4#15667970116yes—
318C2×C4C22×C4×D8914yes—
319C2×C4C22×C4×D8914yes—
320C2×C4C22×C4×D8914yes—
321C2×C4C2×#1308357314yes—
322C2×C4C2×#1308357514yes—
323C22C2×#1566797014yes—
324C22#1915206614yes—
325C22#1915207514yes—
326C22#1915228618yes—
327C22#1915231718yes—
328C22C23×C4×D8911yescharacteristic
329C22C2×#41×D8912yes—
330C22C22×#1308357311yescharacteristic
331C22C22×#1308357511yescharacteristic
332C22C2×#1566805912yes—
333C4—24no—
334C4—24no—
335C4—48no—
336C4—3564no—
337C4—1788no—
338C4—1788no—
339C4—1788no—
340C4C2×#1566797018yes—
341C2#2602321918yesdirect product factor
342C2C22×#1566797011yescharacteristic
343C2C2×#1915206611yescharacteristic
344C2C2×#1915207511yescharacteristic
345C2C2×#1915228612yes—
346C2C2×#1915231712yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#382×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#382D89
hypocenterC89C2×#2356
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #26023219C2direct (N × H)
11. C2×C4×Dic178C4semidirect
43. C4×Dic178C2×C4semidirect
168. C2×C89#2356semidirect
183. C89C2×#2356semidirect
341. C2#26023219direct (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
#260232192
C2×#191515032
C2×#191514852
C2×#191514652
C2×C4⋊C4×Dic892
C2×C4×C4⋊Dic892
C2×#191514432
C2×#382×C892
C2×#235689