Finite Group Databasebeta

← C2×#23765764 #34446492

Subgroups — C2×#23765764 #34446492

Order 20224.

3654 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2C22×#14579126C212yesmaximal
3#23765764C2116yesmaximal, direct product factor
4C2×C4⋊C4×Dic79C212yesmaximal
5C2×C4×Dic79⋊C4C214yesmaximal
6C2×#19098414C212yesmaximal
7C2×#19098409C211yesmaximal, characteristic
8C2×#19098408C212yesmaximal
9C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158C4116yescomplemented
12C2×C4×Dic158C2218yes—
13C2×#14579126C4132yescomplemented
14C2×#14579126C22116yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4C2214yes—
17C22×Dic79⋊C4C2212yes—
18C22×C4×Dic79C2214yes—
19C22×C4×Dic79C2214yes—
20C22×C4×Dic79C2212yes—
21C22×C4×Dic79C2212yes—
22C4⋊C4×Dic79C22116yes—
23C4×Dic79⋊C4C22132yes—
24#19098414C22116yes—
25#19098409C2218yes—
26#19098408C22116yes—
27C2×C79⋊#95C2211yescharacteristic
28C2×C79⋊#95C2214yes—
29C2×C79⋊#95C2211yescharacteristic
30C2×C79⋊#95C2212yes—
31C22×C4⋊C4×C79C2212yes—
32C22×C42×C79C2212yes—
33C22×C42×C79C2211yescharacteristic
34C4×C4⋊C4×C79C2218yes—
35C2×#95×C79C2212yes—
36C22×Dic158C2×C4116yes—
37C22×Dic158C2×C418yes—
38C22×Dic158C2314yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43C4×Dic158C2×C4164yescomplemented
44#14579126C2×C41128yescomplemented
45C2×C4⋊Dic79C2×C418yes—
46C2×C4⋊Dic79C2314yes—
47C2×Dic79⋊C4C2×C4132yes—
48C2×Dic79⋊C4C2×C4116yes—
49C2×Dic79⋊C4C23116yes—
50C2×Dic79⋊C4C2318yes—
51C2×C4×Dic79—48no—
52C2×C4×Dic79C2×C4116yes—
53C2×C4×Dic79C2×C4132yes—
54C2×C4×Dic79C2×C4116yes—
55C2×C4×Dic79C23116yes—
56C2×C4×Dic79C2318yes—
57C2×C4×Dic79C23116yes—
58C2×C4×Dic79C2318yes—
59C79⋊#95C2314yes—
60C79⋊#95C23116yes—
61C79⋊#95C2314yes—
62C79⋊#95C2318yes—
63C23×C4×C79C2311yescharacteristic
64C23×C4×C79C2311yescharacteristic
65C23×C4×C79C2314yes—
66C23×C4×C79C2311yescharacteristic
67C2×C4⋊C4×C79C2×C4116yes—
68C2×C4⋊C4×C79C2318yes—
69C2×C42×C79—44no—
70C2×C42×C79C2×C418yes—
71C2×C42×C79C2318yes—
72C2×C42×C79C2314yes—
73#95×C79C2318yes—
74C2×Dic158C42164yescomplemented
75C2×Dic158C22×C4132yes—
76C2×Dic158C22×C4116yes—
77C22×Dic79—24no—
78C22×Dic79—24no—
79C22×Dic79—24no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79C22×C418yes—
84C22×Dic79C22×C418yes—
85C22×Dic79C22×C418yes—
86C22×Dic79C22×C4116yes—
87C22×Dic79C22×C418yes—
88C22×Dic79C2414yes—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C22×Dic79C2414yes—
92C4⋊Dic79C22×C4116yes—
93Dic79⋊C4C22×C4164yes—
94Dic79⋊C4C22×C4132yes—
95C4×Dic79—416no—
96C4×Dic79C22×C4164yes—
97C4×Dic79C22×C4132yes—
98C4×Dic79C22×C4132yes—
99C24×C79C2411yescharacteristic
100C22×C4×C79—22no—
101C22×C4×C79—28no—
102C22×C4×C79—24no—
103C22×C4×C79—28no—
104C22×C4×C79—22no—
105C22×C4×C79C22×C414yes—
106C22×C4×C79C22×C414yes—
107C22×C4×C79C22×C4116yes—
108C22×C4×C79C22×C414yes—
109C22×C4×C79C22×C418yes—
110C22×C4×C79C2412yes—
111C22×C4×C79C2418yes—
112C22×C4×C79C2412yes—
113C22×C4×C79C2412yes—
114C4⋊C4×C79C22×C4132yes—
115C42×C79—48no—
116C42×C79C22×C4116yes—
117C23×C79C23×C414yes—
118C23×C79C23×C412yes—
119C23×C79H(5,𝔽2)12yes—
120C23×C792−1+414yes—
121C23×C792−1+412yes—
122C23×C79C2511yescharacteristic
123C2×C4×C79—28no—
124C2×C4×C79—232no—
125C2×C4×C79—28no—
126C2×C4×C79—28no—
127C2×C4×C79—22no—
128C2×C4×C79—24no—
129C2×C4×C79—28no—
130C2×C4×C79—22no—
131C2×C4×C79C2×C42116yes—
132C2×C4×C79C23×C414yes—
133C2×C4×C79C23×C4116yes—
134C2×C4×C79C23×C414yes—
135C2×C4×C79C23×C418yes—
136C2×C4×C79C23×C414yes—
137C2×Dic79—216no—
138C2×Dic79—216no—
139C2×Dic79—216no—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—24no—
143C2×Dic79—24no—
144C2×Dic79—24no—
145C2×Dic79—24no—
146C2×Dic79C2×C42132yes—
147C2×Dic79C23×C418yes—
148C2×Dic79C23×C418yes—
149C2×Dic79C23×C418yes—
150C2×Dic79C23×C4116yes—
151C2×Dic79C23×C418yes—
152Dic158C2×C42164yescomplemented
153C22×C79C22×C4214yes—
154C22×C79#51918yes—
155C22×C79#51914yes—
156C22×C79#52018yes—
157C22×C79#52014yes—
158C22×C79C24×C412yes—
159C22×C79C24×C411yescharacteristic
160C22×C79C2×H(5,𝔽2)11yescharacteristic
161C22×C79C2×2−1+412yes—
162C22×C79C2×2−1+411yescharacteristic
163C4×C79—24no—
164C4×C79—216no—
165C4×C79—24no—
166C4×C79C22×C4218yes—
167Dic79—28no—
168Dic79—28no—
169Dic79—28no—
170Dic79C22×C42116yes—
171C2×#2276—791nomaximal, Sylow
172C2×C79#227618yescomplemented
173C2×C79C23×C4211yescharacteristic
174C2×C79C2×#51912yes—
175C2×C79C2×#51911yescharacteristic
176C2×C79C2×#52012yes—
177C2×C79C2×#52011yescharacteristic
178C22×C4×Q8—791no—
179C22×C4×Q8—792no—
180#2276—7916no—
181C2×C4×C4⋊C4—794no—
182C2×C4×C4⋊C4—792no—
183C2×C4×C4⋊C4—792no—
184C2×C4×C4⋊C4D7911yescharacteristic
185C2×#376—791no—
186C2×#376—792no—
187C79C2×#227611yescharacteristic, complemented, Sylow
188C23×Q8—791no—
189C2×C4×Q8—7916no—
190C2×C4×Q8—7932no—
191C2×C4×Q8—798no—
192C2×C4×Q8—7916no—
193C22×C4⋊C4—792no—
194C22×C4⋊C4—794no—
195C22×C4⋊C4—791no—
196C22×C4⋊C4C2×D7912yes—
197C22×C42—794no—
198C22×C42—792no—
199C22×C42—794no—
200C22×C42—792no—
201C22×C42C2×D7912yes—
202C22×C42C2×D7911yescharacteristic
203C4×C4⋊C4—7916no—
204C4×C4⋊C4—7932no—
205C4×C4⋊C4—7916no—
206C4×C4⋊C4C2×D7918yes—
207#376—798no—
208#376—7916no—
209C2×#95—791no—
210C2×#95—791no—
211C2×#95—792no—
212C2×#95—794no—
213C2×#95C2×D7912yes—
214C22×Q8—7916no—
215C22×Q8—798no—
216C22×Q8—794no—
217C23×C4—792no—
218C23×C4—792no—
219C23×C4—792no—
220C23×C4—792no—
221C23×C4C22×D7911yescharacteristic
222C23×C4C22×D7914yes—
223C23×C4C22×D7911yescharacteristic
224C23×C4C22×D7911yescharacteristic
225C4×Q8—79128no—
226C4×Q8—7964no—
227C2×C4⋊C4—7932no—
228C2×C4⋊C4—7916no—
229C2×C4⋊C4—798no—
230C2×C4⋊C4—798no—
231C2×C4⋊C4—7916no—
232C2×C4⋊C4—794no—
233C2×C4⋊C4C4×D79116yes—
234C2×C4⋊C4C22×D7918yes—
235C2×C42—44no—
236C2×C42—3168no—
237C2×C42—7916no—
238C2×C42—7932no—
239C2×C42—7916no—
240C2×C42—7916no—
241C2×C42—7916no—
242C2×C42—798no—
243C2×C42—798no—
244C2×C42C4×D7918yes—
245C2×C42C22×D7918yes—
246C2×C42C22×D7914yes—
247#95—794no—
248#95—798no—
249#95—7916no—
250#95—794no—
251#95C22×D7918yes—
252C24C23×D7911yescharacteristic
253C2×Q8—7964no—
254C2×Q8—7932no—
255C2×Q8—7916no—
256C22×C4—22no—
257C22×C4—28no—
258C22×C4—24no—
259C22×C4—28no—
260C22×C4—22no—
261C22×C4—794no—
262C22×C4—7916no—
263C22×C4—798no—
264C22×C4—794no—
265C22×C4—794no—
266C22×C4—794no—
267C22×C4—798no—
268C22×C4—798no—
269C22×C4—798no—
270C22×C4—1584no—
271C22×C4—1584no—
272C22×C4—1584no—
273C22×C4—1584no—
274C22×C4—1584no—
275C22×C4—1584no—
276C22×C4C2×C4×D7914yes—
277C22×C4C2×C4×D79116yes—
278C22×C4C2×C4×D7914yes—
279C22×C4C2×C4×D7918yes—
280C22×C4C2×C4×D7914yes—
281C22×C4C23×D7912yes—
282C22×C4C23×D7912yes—
283C22×C4C23×D7918yes—
284C22×C4C23×D7912yes—
285C4⋊C4—7964no—
286C4⋊C4—7932no—
287C4⋊C4—7916no—
288C4⋊C4C2×C4×D79132yes—
289C42—48no—
290C42—31616no—
291C42—7964no—
292C42—7932no—
293C42—7932no—
294C42C2×C4×D79116yes—
295C23C22×C4×D7914yes—
296C23C22×C4×D7912yes—
297C23#1457920612yes—
298C23#1457920814yes—
299C23#1457920912yes—
300C23C24×D7911yescharacteristic
301Q8—7964no—
302C2×C4—22no—
303C2×C4—28no—
304C2×C4—24no—
305C2×C4—28no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—232no—
309C2×C4—28no—
310C2×C4—7932no—
311C2×C4—7916no—
312C2×C4—798no—
313C2×C4—798no—
314C2×C4—798no—
315C2×C4—798no—
316C2×C4—1584no—
317C2×C4—1584no—
318C2×C4—1584no—
319C2×C4—1584no—
320C2×C4—1584no—
321C2×C4—1584no—
322C2×C4—15816no—
323C2×C4—15816no—
324C2×C4—15816no—
325C2×C4C42×D79116yes—
326C2×C4C22×C4×D7914yes—
327C2×C4C22×C4×D79116yes—
328C2×C4C22×C4×D7914yes—
329C2×C4C22×C4×D7918yes—
330C2×C4C22×C4×D7914yes—
331C22C2×C42×D7914yes—
332C22#1909903918yes—
333C22#1909904014yes—
334C22#1909904218yes—
335C22#1909904414yes—
336C22C23×C4×D7912yes—
337C22C23×C4×D7911yescharacteristic
338C22C2×#1457920611yescharacteristic
339C22C2×#1457920812yes—
340C22C2×#1457920911yescharacteristic
341C4—24no—
342C4—216no—
343C4—24no—
344C4—7916no—
345C4—1588no—
346C4—1588no—
347C4—1588no—
348C4C2×C42×D7918yes—
349C2#2376576418yesdirect product factor
350C2C22×C42×D7911yescharacteristic
351C2C2×#1909903912yes—
352C2C2×#1909904011yescharacteristic
353C2C2×#1909904212yes—
354C2C2×#1909904411yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2276
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #23765764C2direct (N × H)
11. C2×C4×Dic158C4semidirect
13. C2×#14579126C4semidirect
43. C4×Dic158C2×C4semidirect
44. #14579126C2×C4semidirect
74. C2×Dic158C42semidirect
152. Dic158C2×C42semidirect
172. C2×C79#2276semidirect
187. C79C2×#2276semidirect
349. C2#23765764direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
C22×#145791262
#237657642
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×#190984142
C2×#190984092
C2×#190984082
C2×C4×C4⋊C4×C792
C2×#227679