Finite Group Databasebeta

← C2×#23769129 #34455319

Subgroups — C2×#23769129 #34455319

Order 20224.

5390 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C213yesmaximal, complemented
2#23769129C2116yesmaximal, direct product factor
3C2×#19098482C212yesmaximal, complemented
4C2×#19098477C216yesmaximal, complemented
5C2×#19098423C213yesmaximal, complemented
6C23×#41×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C2×#14579140—224no—
9C2×#14579140C22124yescomplemented
10C22×C4⋊Dic79C2213yes—
11C22×Dic79⋊C4C2216yes—
12C22×C22⋊Dic79C2216yes—
13C22×C22⋊Dic79C2216yes—
14#19098482C22116yescomplemented
15#19098477C22148yescomplemented
16#19098423C22124yescomplemented
17C2×C79⋊#95C2216yes—
18C22×#41×C79—224no—
19C22×#41×C79C2218yes—
20C23×Q8×C79C2211yescharacteristic
21C23×D4×C79C2213yes—
22C24×C4×C79C2213yes—
23C22×Dic158—212no—
24C22×Dic158C2314yes—
25C23×Dic79C2316yes—
26C23×Dic79C2312yes—
27#14579140—296no—
28C2×C4⋊Dic79—212no—
29C2×C4⋊Dic79C23112yes—
30C2×Dic79⋊C4—224no—
31C2×Dic79⋊C4C23124yes—
32C2×C22⋊Dic79—224no—
33C2×C22⋊Dic79—412no—
34C2×C22⋊Dic79C23124yes—
35C2×C22⋊Dic79C23124yes—
36C79⋊#95C23124yes—
37C25×C79C2313yes—
38C2×#41×C79—2128no—
39C2×#41×C79—296no—
40C22×Q8×C79—212no—
41C22×Q8×C79C2314yes—
42C22×D4×C79—224no—
43C22×D4×C79—212no—
44C22×D4×C79C23112yes—
45C23×C4×C79—224no—
46C23×C4×C79D4124yes—
47C23×C4×C79C2313yes—
48C23×C4×C79C23112yes—
49C23×C4×C79C2311yescharacteristic
50C2×Dic158—224no—
51C2×Dic158—416no—
52C22×Dic79—212no—
53C22×Dic79—212no—
54C22×Dic79—212no—
55C22×Dic79—212no—
56C22×Dic79C2414yes—
57C22×Dic79C24112yes—
58C4⋊Dic79—224no—
59Dic79⋊C4—248no—
60C22⋊Dic79—248no—
61C22⋊Dic79—424no—
62C24×C79—212no—
63C24×C79—26no—
64C24×C79—212no—
65C24×C79—26no—
66C24×C79C2×D4112yes—
67C24×C79C2416yes—
68C24×C79C2411yescharacteristic
69#41×C79—2256no—
70C2×Q8×C79—232no—
71C2×Q8×C79—224no—
72C2×D4×C79—296no—
73C2×D4×C79—248no—
74C2×D4×C79—224no—
75C22×C4×C79—212no—
76C22×C4×C79—296no—
77C22×C4×C79—248no—
78C22×C4×C79C2×D4112yes—
79C22×C4×C79C2×D4148yes—
80C22×C4×C79C2×D4112yes—
81C22×C4×C79C2416yes—
82C22×C4×C79C2412yes—
83C23×C79—224no—
84C23×C79—224no—
85C23×C79—224no—
86C23×C79—212no—
87C23×C79—26no—
88C23×C79—212no—
89C23×C79—26no—
90C23×C79—424no—
91C23×C79—424no—
92C23×C79C22×D4112yes—
93C23×C79C22×D416yes—
94C23×C79H(5,𝔽2)12yes—
95C23×C792−1+416yes—
96C23×C79C2511yescharacteristic
97Q8×C79—232no—
98D4×C79—296no—
99C2×C4×C79—224no—
100C2×C4×C79—212no—
101C2×C4×C79—296no—
102C2×C4×C79#120116yes—
103C2×C4×C79C22×D4112yes—
104C2×C4×C79C22×D4112yes—
105C2×Dic79—212no—
106C2×Dic79—212no—
107C2×Dic79—212no—
108C2×Dic79—212no—
109C2×Dic79—48no—
110C2×Dic79—424no—
111Dic158—416no—
112C22×C79—212no—
113C22×C79—212no—
114C22×C79—212no—
115C22×C79—448no—
116C22×C79—412no—
117C22×C79—412no—
118C22×C79C2×#12014yes—
119C22×C79#536112yes—
120C22×C79#537112yes—
121C22×C79C23×D413yes—
122C22×C79C2×H(5,𝔽2)11yescharacteristic
123C22×C79C2×2−1+413yes—
124C4×C79—212no—
125C4×C79C2×#12018yes—
126Dic79—44no—
127Dic79—412no—
128C2×#2616—791nomaximal, Sylow
129C2×C79—412no—
130C2×C79#261618yescomplemented
131C2×C79C22×#12011yescharacteristic
132C2×C79C2×#53613yes—
133C2×C79C2×#53713yes—
134C23×#41D7911yescharacteristic
135C22×C22⋊Q8—793no—
136#2616—7916no—
137C2×#395—792no—
138C2×#394—796no—
139C2×#380—793no—
140C79C2×#261611yescharacteristic, complemented, Sylow
141C22×#41—224no—
142C22×#41C2×D7918yes—
143C23×Q8—791no—
144C23×Q8C2×D7911yescharacteristic
145C23×D4C2×D7913yes—
146C24×C4C2×D7913yes—
147C2×C22⋊Q8—7924no—
148C2×C22⋊Q8—15824no—
149C22×C4⋊C4—796no—
150C22×C4⋊C4—793no—
151C22×C22⋊C4—796no—
152C22×C22⋊C4—796no—
153#395—7916no—
154#394—7948no—
155#380—7924no—
156C2×#95—796no—
157C25C22×D7913yes—
158C2×#41—2128no—
159C2×#41—296no—
160C22×Q8—212no—
161C22×Q8—794no—
162C22×Q8—15812no—
163C22×Q8C22×D7914yes—
164C22×D4—224no—
165C22×D4—212no—
166C22×D4C22×D79112yes—
167C23×C4—224no—
168C23×C4—792no—
169C23×C4—796no—
170C23×C4C22⋊D79124yes—
171C23×C4C22×D79112yes—
172C23×C4C22×D7913yes—
173C23×C4C22×D7911yescharacteristic
174C22⋊Q8—15896no—
175C2×C4⋊C4—7912no—
176C2×C4⋊C4—7924no—
177C2×C4⋊C4—15824no—
178C2×C4⋊C4—15812no—
179C2×C22⋊C4—31612no—
180C2×C22⋊C4—7924no—
181C2×C22⋊C4—7924no—
182C2×C22⋊C4—15824no—
183#95—7924no—
184C24—26no—
185C24—26no—
186C24—212no—
187C24—212no—
188C24C2×C22⋊D79112yes—
189C24C23×D7916yes—
190C24C23×D7911yescharacteristic
191#41—2256no—
192C2×Q8—232no—
193C2×Q8—224no—
194C2×Q8—31616no—
195C2×Q8—15824no—
196C2×D4—296no—
197C2×D4—248no—
198C2×D4—224no—
199C22×C4—212no—
200C22×C4—296no—
201C22×C4—248no—
202C22×C4—7912no—
203C22×C4—794no—
204C22×C4—15812no—
205C22×C4—15812no—
206C22×C4—15812no—
207C22×C4—15812no—
208C22×C4C2×C22⋊D79112yes—
209C22×C4C2×C22⋊D79148yes—
210C22×C4C2×C22⋊D79112yes—
211C22×C4C23×D7916yes—
212C22×C4C23×D7912yes—
213C4⋊C4—15848no—
214C4⋊C4—15824no—
215C22⋊C4—31624no—
216C22⋊C4—15848no—
217C23—26no—
218C23—212no—
219C23—26no—
220C23—224no—
221C23—224no—
222C23—212no—
223C23—224no—
224C23—424no—
225C23—424no—
226C23C22×C22⋊D79112yes—
227C23C22×C22⋊D7916yes—
228C23#1457920712yes—
229C23#1457920816yes—
230C23C24×D7911yescharacteristic
231Q8—232no—
232Q8—31616no—
233D4—296no—
234C2×C4—224no—
235C2×C4—212no—
236C2×C4—296no—
237C2×C4—31624no—
238C2×C4—3168no—
239C2×C4—15812no—
240C2×C4—15812no—
241C2×C4—15812no—
242C2×C4—15812no—
243C2×C4#14579130116yes—
244C2×C4C22×C22⋊D79112yes—
245C2×C4C22×C22⋊D79112yes—
246C22—212no—
247C22—212no—
248C22—212no—
249C22—448no—
250C22—412no—
251C22—412no—
252C22C2×#1457913014yes—
253C22#19099134112yes—
254C22#19099141112yes—
255C22C23×C22⋊D7913yes—
256C22C2×#1457920711yescharacteristic
257C22C2×#1457920813yes—
258C4—212no—
259C4—3164no—
260C4—31612no—
261C4C2×#1457913018yes—
262C2—412no—
263C2#2376912918yesdirect product factor
264C2C22×#1457913011yescharacteristic
265C2C2×#1909913413yes—
266C2C2×#1909914113yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
Fitting, prime radicalC23×#41×C79C2
socleC24×C79C24
hypercenterC23×#41D79
hypocenterC79C2×#2616
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14579140C2semidirect
2. #23769129C2direct (N × H)
3. C2×#19098482C2semidirect
4. C2×#19098477C2semidirect
5. C2×#19098423C2semidirect
9. C2×#14579140C22semidirect
14. #19098482C22semidirect
15. #19098477C22semidirect
16. #19098423C22semidirect
130. C2×C79#2616semidirect
140. C79C2×#2616semidirect
263. C2#23769129direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
#237691292
C2×#190984822
C2×#190984772
C2×#190984232
C23×#41×C792
C2×#261679