Finite Group Databasebeta

← C2×#23769065 #34459676

Subgroups — C2×#23769065 #34459676

Order 20224.

2398 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23769065C2116yesmaximal, direct product factor
2C2×#19098499C212yesmaximal
3C2×#19098475C212yesmaximal
4C2×#19098467C214yesmaximal, complemented
5C2×#19098450C214yesmaximal, complemented
6C2×C4×C22⋊Dic79C212yesmaximal
7C2×#381×C79C211yesmaximal, characteristic
8C23×Dic158C2212yes—
9C22×C4⋊Dic79C2212yes—
10C22×Dic79⋊C4C2214yes—
11C22×C22⋊Dic79C2214yes—
12C22×C4×Dic79C2212yes—
13C22×C4×Dic79C2212yes—
14#19098499C22116yes—
15#19098475C22116yes—
16#19098467C22132yescomplemented
17#19098450C22132yescomplemented
18C4×C22⋊Dic79C22116yes—
19C2×C79⋊#95C2212yes—
20C2×C79⋊#95C2214yes—
21C2×C79⋊#95C2214yes—
22C2×C79⋊#95C2212yes—
23C24×C4×C79C2211yescharacteristic
24C22×C22⋊C4×C79C2211yescharacteristic
25C22×C22⋊C4×C79C2211yescharacteristic
26#381×C79C2218yes—
27C2×#95×C79C2214yes—
28C22×Dic158—216no—
29C22×Dic158—44no—
30C22×Dic158C2318yes—
31C23×Dic79C2314yes—
32C23×Dic79C2314yes—
33C2×C4⋊Dic79—44no—
34C2×C4⋊Dic79C2318yes—
35C2×Dic79⋊C4—216no—
36C2×Dic79⋊C4C23116yes—
37C2×C22⋊Dic79—216no—
38C2×C22⋊Dic79C23116yes—
39C2×C4×Dic79—44no—
40C2×C4×Dic79—44no—
41C2×C4×Dic79C2318yes—
42C2×C4×Dic79C2318yes—
43C79⋊#95C23116yes—
44C79⋊#95C2318yes—
45C79⋊#95C23116yes—
46C79⋊#95C2318yes—
47C25×C79C2311yescharacteristic
48C23×C4×C79—42no—
49C23×C4×C79—42no—
50C23×C4×C79Q818yescomplemented
51C23×C4×C79C2312yes—
52C23×C4×C79C2312yes—
53C23×C4×C79C2312yes—
54C23×C4×C79C2314yes—
55C2×C22⋊C4×C79—42no—
56C2×C22⋊C4×C79—42no—
57C2×C22⋊C4×C79C2314yes—
58C2×C22⋊C4×C79C2314yes—
59#95×C79C23116yes—
60C2×Dic158—232no—
61C2×Dic158—48no—
62C2×Dic158—432no—
63C22×Dic79—28no—
64C22×Dic79—28no—
65C22×Dic79—28no—
66C22×Dic79—28no—
67C22×Dic79—28no—
68C22×Dic79#41116yes—
69C22×Dic79C2418yes—
70C22×Dic79C2418yes—
71C4⋊Dic79—48no—
72Dic79⋊C4—232no—
73C22⋊Dic79—232no—
74C4×Dic79—48no—
75C4×Dic79—48no—
76C24×C79—28no—
77C24×C79—22no—
78C24×C79—22no—
79C24×C79C2×Q814yes—
80C24×C79C2412yes—
81C24×C79C2411yescharacteristic
82C22×C4×C79—24no—
83C22×C4×C79—24no—
84C22×C4×C79—28no—
85C22×C4×C79—28no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79—416no—
89C22×C4×C79—44no—
90C22×C4×C79—44no—
91C22×C4×C79C2×Q818yes—
92C22×C4×C79C2×Q8116yescomplemented
93C22×C4×C79C2414yes—
94C22×C4×C79C2414yes—
95C22×C4×C79C2414yes—
96C22⋊C4×C79—44no—
97C22⋊C4×C79—44no—
98C23×C79—216no—
99C23×C79—28no—
100C23×C79—28no—
101C23×C79—22no—
102C23×C79—22no—
103C23×C79—48no—
104C23×C79—48no—
105C23×C79C22×Q814yes—
106C23×C79C22×Q812yes—
107C23×C79C2×#4118yes—
108C23×C79H(5,𝔽2)12yes—
109C23×C79H(5,𝔽2)12yes—
110C23×C79C2511yescharacteristic
111C2×C4×C79—216no—
112C2×C4×C79—24no—
113C2×C4×C79—24no—
114C2×C4×C79—28no—
115C2×C4×C79—28no—
116C2×C4×C79—24no—
117C2×C4×C79—24no—
118C2×C4×C79—416no—
119C2×C4×C79—48no—
120C2×C4×C79—48no—
121C2×C4×C79C22×Q818yes—
122C2×Dic79—232no—
123C2×Dic79—28no—
124C2×Dic79—28no—
125C2×Dic79—28no—
126C2×Dic79—28no—
127C2×Dic79—28no—
128C2×Dic79—416no—
129C2×Dic79C2×#41116yes—
130Dic158—432no—
131C22×C79—28no—
132C22×C79—24no—
133C22×C79—416no—
134C22×C79—44no—
135C22×C79—44no—
136C22×C79#53318yes—
137C22×C79#54314yes—
138C22×C79#55118yes—
139C22×C79#55918yes—
140C22×C79C23×Q811yescharacteristic
141C22×C79C22×#4114yes—
142C22×C79C2×H(5,𝔽2)11yescharacteristic
143C22×C79C2×H(5,𝔽2)11yescharacteristic
144C4×C79—28no—
145C4×C79—44no—
146C4×C79—44no—
147Dic79—216no—
148Dic79—48no—
149C2×#2607—791nomaximal, Sylow
150C2×C79—44no—
151C2×C79#260718yescomplemented
152C2×C79C2×#53312yes—
153C2×C79C2×#54311yescharacteristic
154C2×C79C2×#55112yes—
155C2×C79C2×#55912yes—
156#2607—7916no—
157C2×#399—792no—
158C2×#393—792no—
159C2×#391—794no—
160C2×#387—794no—
161C2×#381D7911yescharacteristic
162C2×C4×C22⋊C4—792no—
163C79C2×#260711yescharacteristic, complemented, Sylow
164C23×Q8—792no—
165C24×C4C2×D7911yescharacteristic
166C22×C4⋊C4—792no—
167C22×C4⋊C4—794no—
168C22×C22⋊C4—794no—
169C22×C22⋊C4C2×D7911yescharacteristic
170C22×C22⋊C4C2×D7911yescharacteristic
171C22×C42—792no—
172C22×C42—792no—
173#399—7916no—
174#393—7916no—
175#391—7932no—
176#387—7932no—
177#381C2×D7918yes—
178C4×C22⋊C4—7916no—
179C2×#95—792no—
180C2×#95—794no—
181C2×#95—792no—
182C2×#95—794no—
183C2×#95C2×D7914yes—
184C25C22×D7911yescharacteristic
185C22×Q8—3164no—
186C22×Q8—798no—
187C22×Q8—15816no—
188C23×C4—42no—
189C23×C4—42no—
190C23×C4—794no—
191C23×C4—794no—
192C23×C4Dic15818yescomplemented
193C23×C4C22×D7912yes—
194C23×C4C22×D7912yes—
195C23×C4C22×D7912yes—
196C23×C4C22×D7914yes—
197C2×C4⋊C4—3164no—
198C2×C4⋊C4—798no—
199C2×C4⋊C4—7916no—
200C2×C4⋊C4—15816no—
201C2×C22⋊C4—42no—
202C2×C22⋊C4—42no—
203C2×C22⋊C4—7916no—
204C2×C22⋊C4—15816no—
205C2×C22⋊C4C22×D7914yes—
206C2×C22⋊C4C22×D7914yes—
207C2×C42—3164no—
208C2×C42—3164no—
209C2×C42—798no—
210C2×C42—798no—
211#95—7916no—
212#95—798no—
213#95—7916no—
214#95—798no—
215#95C22×D79116yes—
216C24—28no—
217C24—22no—
218C24—22no—
219C24C2×Dic15814yes—
220C24C23×D7912yes—
221C24C23×D7911yescharacteristic
222C2×Q8—3168no—
223C2×Q8—31632no—
224C2×Q8—15832no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—416no—
234C22×C4—7916no—
235C22×C4—798no—
236C22×C4—798no—
237C22×C4—1588no—
238C22×C4—1588no—
239C22×C4—1588no—
240C22×C4—1588no—
241C22×C4—1588no—
242C22×C4C2×Dic15818yes—
243C22×C4C2×Dic158116yescomplemented
244C22×C4C23×D7914yes—
245C22×C4C23×D7914yes—
246C22×C4C23×D7914yes—
247C4⋊C4—3168no—
248C4⋊C4—15832no—
249C22⋊C4—44no—
250C22⋊C4—44no—
251C22⋊C4—15832no—
252C42—3168no—
253C42—3168no—
254C23—22no—
255C23—22no—
256C23—28no—
257C23—216no—
258C23—28no—
259C23—48no—
260C23—48no—
261C23C22×Dic15814yes—
262C23C22×Dic15812yes—
263C23#41×D7918yes—
264C23#1457920612yes—
265C23#1457920612yes—
266C23C24×D7911yescharacteristic
267Q8—31632no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—216no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—416no—
276C2×C4—48no—
277C2×C4—48no—
278C2×C4—31616no—
279C2×C4—7916no—
280C2×C4—1588no—
281C2×C4—1588no—
282C2×C4—1588no—
283C2×C4—1588no—
284C2×C4—15832no—
285C2×C4—1588no—
286C2×C4C22×Dic15818yes—
287C22—24no—
288C22—28no—
289C22—44no—
290C22—44no—
291C22—416no—
292C22#1909911618yes—
293C22#1909918914yes—
294C22#1909924118yes—
295C22#1909929718yes—
296C22C23×Dic15811yescharacteristic
297C22C2×#41×D7914yes—
298C22C2×#1457920611yescharacteristic
299C22C2×#1457920611yescharacteristic
300C4—28no—
301C4—44no—
302C4—44no—
303C4—3168no—
304C4—15816no—
305C2—44no—
306C2#2376906518yesdirect product factor
307C2C2×#1909911612yes—
308C2C2×#1909918911yescharacteristic
309C2C2×#1909924112yes—
310C2C2×#1909929712yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#381×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#381D79
hypocenterC79C2×#2607
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. #23769065C2direct (N × H)
4. C2×#19098467C2semidirect
5. C2×#19098450C2semidirect
16. #19098467C22semidirect
17. #19098450C22semidirect
50. C23×C4×C79Q8semidirect
92. C22×C4×C79C2×Q8semidirect
151. C2×C79#2607semidirect
163. C79C2×#2607semidirect
192. C23×C4Dic158semidirect
243. C22×C4C2×Dic158semidirect
306. C2#23769065direct (N × H)

Maximal subgroups

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

subgroupindex
#237690652
C2×#190984992
C2×#190984752
C2×#190984672
C2×#190984502
C2×C4×C22⋊Dic792
C2×#381×C792
C2×#260779