Finite Group Databasebeta

← C2×#23769357 #34454719

Subgroups — C2×#23769357 #34454719

Order 20224.

2546 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23769357C2116yesmaximal, direct product factor
2C2×C79⋊#401C211yesmaximal, characteristic, complemented
3C2×#19098501C213yesmaximal, complemented
4C2×#19098491C213yesmaximal, complemented
5C2×#19098439C213yesmaximal
6C2×#19098434C213yesmaximal, complemented
7C2×#95×D79C211yesmaximal, characteristic, complemented
8C2×#396×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2211yescharacteristic
10C23×C4×D79C2213yes—
11C22×Dic79⋊C4C2213yes—
12C22×C22⋊Dic79C2213yes—
13C22×(C2×D79)⋊C4C2213yes—
14C79⋊#401C2218yescomplemented
15#19098501C22124yescomplemented
16#19098491C22124yescomplemented
17#19098439C22124yes—
18#19098434C22124yescomplemented
19C2×C79⋊#95C2213yes—
20C2×C79⋊#95C2213yes—
21C2×C79⋊#95C2213yes—
22C2×C79⋊#95C2213yes—
23C2×C79⋊#95C2213yes—
24#95×D79C2218yescomplemented
25C22×C4⋊C4×C79C2213yes—
26C22×C22⋊C4×C79C2213yes—
27#396×C79C2218yescomplemented
28C2×#95×C79C2211yescharacteristic
29C24×D79C2311yescharacteristic
30C22×C22⋊D79—212no—
31C22×C22⋊D79C2314yes—
32C23×Dic79C2311yescharacteristic
33C23×Dic79C2313yes—
34C23×Dic79C2313yes—
35C22×C4×D79—212no—
36C22×C4×D79—46no—
37C22×C4×D79—46no—
38C22×C4×D79C23112yes—
39C2×Dic79⋊C4—46no—
40C2×Dic79⋊C4C23112yes—
41C2×C22⋊Dic79—46no—
42C2×C22⋊Dic79C23112yes—
43C2×(C2×D79)⋊C4—212no—
44C2×(C2×D79)⋊C4C23112yes—
45C79⋊#95C23112yes—
46C79⋊#95C23112yes—
47C79⋊#95C23112yes—
48C79⋊#95C23112yes—
49C79⋊#95C23112yes—
50C25×C79C2311yescharacteristic
51C23×C4×C79C2313yes—
52C23×C4×C79C2313yes—
53C2×C4⋊C4×C79—46no—
54C2×C4⋊C4×C79C23112yes—
55C2×C22⋊C4×C79—46no—
56C2×C22⋊C4×C79C23112yes—
57#95×C79C2314yes—
58C23×D79—26no—
59C23×D79—22no—
60C23×D79#41112yes—
61C23×D79C2412yes—
62C2×C22⋊D79—224no—
63C2×C22⋊D79—416no—
64C22×Dic79—26no—
65C22×Dic79—26no—
66C22×Dic79—26no—
67C22×Dic79—26no—
68C22×Dic79—26no—
69C22×Dic79—26no—
70C22×Dic79—26no—
71C22×Dic79C2412yes—
72C22×Dic79C2416yes—
73C22×Dic79C2416yes—
74C2×C4×D79—224no—
75C2×C4×D79—412no—
76C2×C4×D79—412no—
77C2×C4×D79—448no—
78Dic79⋊C4—412no—
79C22⋊Dic79—412no—
80(C2×D79)⋊C4—224no—
81C24×C79—26no—
82C24×C79—26no—
83C24×C79—22no—
84C24×C79C2412yes—
85C24×C79C2411yescharacteristic
86C22×C4×C79—26no—
87C22×C4×C79—26no—
88C22×C4×C79—26no—
89C22×C4×C79—26no—
90C22×C4×C79—26no—
91C22×C4×C79—26no—
92C22×C4×C79C2416yes—
93C22×C4×C79C2416yes—
94C4⋊C4×C79—412no—
95C22⋊C4×C79—412no—
96C23×C79—26no—
97C23×C79—26no—
98C23×C79—22no—
99C23×C79—44no—
100C23×C79—412no—
101C23×C79—412no—
102C23×C79C2×#4116yes—
103C23×C79H(5,𝔽2)16yes—
104C23×C792−1+412yes—
105C23×C79C2511yescharacteristic
106C22×D79—224no—
107C22×D79—224no—
108C22×D79—26no—
109C22×D79—22no—
110C22×D79#126116yes—
111C22×D79C2×#41112yes—
112C2×C4×C79—26no—
113C2×C4×C79—26no—
114C2×C4×C79—26no—
115C2×C4×C79—26no—
116C2×C4×C79—26no—
117C2×C4×C79—26no—
118C2×C4×C79—412no—
119C2×C4×C79—412no—
120C22⋊D79—416no—
121C2×Dic79—26no—
122C2×Dic79—26no—
123C2×Dic79—26no—
124C2×Dic79—26no—
125C2×Dic79—26no—
126C2×Dic79—26no—
127C2×Dic79—26no—
128C2×Dic79—44no—
129C2×Dic79—412no—
130C2×Dic79—412no—
131C4×D79—448no—
132C22×C79—42no—
133C22×C79—46no—
134C22×C79—46no—
135C22×C79—88no—
136C22×C79C2×#12614yes—
137C22×C79#538112yes—
138C22×C79#539112yes—
139C22×C79C22×#4113yes—
140C22×C79C2×H(5,𝔽2)13yes—
141C22×C79C2×2−1+411yescharacteristic
142C2×D79—232no—
143C2×D79—212no—
144C2×D79—212no—
145C2×D79C2×#12618yes—
146C4×C79—46no—
147C4×C79—46no—
148Dic79—42no—
149Dic79—46no—
150Dic79—46no—
151C2×#2643—791nomaximal, Sylow
152C2×C79—82no—
153C2×C79#264318yescomplemented
154C2×C79C22×#12611yescharacteristic
155C2×C79C2×#53813yes—
156C2×C79C2×#53913yes—
157D79—28no—
158#2643—7916no—
159C2×#401—791no—
160C2×#400—793no—
161C2×#397—793no—
162C2×#396D7911yescharacteristic, complemented
163C2×#386—793no—
164C2×#385—793no—
165C22×#95—791no—
166C79C2×#264311yescharacteristic, complemented, Sylow
167C23×D4—791no—
168C24×C4—793no—
169C22×C4⋊C4—793no—
170C22×C4⋊C4C2×D7913yes—
171C22×C22⋊C4—793no—
172C22×C22⋊C4—793no—
173C22×C22⋊C4C2×D7913yes—
174#401—798no—
175#400—7924no—
176#397—7924no—
177#396C2×D7918yescomplemented
178#386—7924no—
179#385—7924no—
180C2×#95—793no—
181C2×#95—793no—
182C2×#95—793no—
183C2×#95—793no—
184C2×#95—793no—
185C2×#95—798no—
186C2×#95C2×D7911yescharacteristic
187C25—791no—
188C25C22×D7911yescharacteristic
189C22×D4—794no—
190C22×D4—15812no—
191C23×C4—3166no—
192C23×C4—3166no—
193C23×C4—7912no—
194C23×C4—793no—
195C23×C4—793no—
196C23×C4—791no—
197C23×C4—15812no—
198C23×C4C22×D7913yes—
199C23×C4C22×D7913yes—
200C2×C4⋊C4—46no—
201C2×C4⋊C4—3166no—
202C2×C4⋊C4—7912no—
203C2×C4⋊C4C22×D79112yes—
204C2×C22⋊C4—46no—
205C2×C22⋊C4—3166no—
206C2×C22⋊C4—7912no—
207C2×C22⋊C4—7912no—
208C2×C22⋊C4—15812no—
209C2×C22⋊C4C22×D79112yes—
210#95—7912no—
211#95—7912no—
212#95—7912no—
213#95—7912no—
214#95—7912no—
215#95C22×D7914yes—
216C24—26no—
217C24—26no—
218C24—22no—
219C24—7912no—
220C24—792no—
221C24—1586no—
222C24—1582no—
223C24C23×D7912yes—
224C24C23×D7911yescharacteristic
225C2×D4—31616no—
226C2×D4—15824no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—26no—
230C22×C4—26no—
231C22×C4—26no—
232C22×C4—26no—
233C22×C4—31612no—
234C22×C4—31612no—
235C22×C4—31648no—
236C22×C4—792no—
237C22×C4—796no—
238C22×C4—796no—
239C22×C4—15824no—
240C22×C4—1586no—
241C22×C4—1586no—
242C22×C4—1586no—
243C22×C4—1586no—
244C22×C4—1586no—
245C22×C4—1586no—
246C22×C4—1586no—
247C22×C4C23×D7916yes—
248C22×C4C23×D7916yes—
249C4⋊C4—412no—
250C4⋊C4—31612no—
251C22⋊C4—412no—
252C22⋊C4—31612no—
253C22⋊C4—15824no—
254C23—26no—
255C23—22no—
256C23—26no—
257C23—412no—
258C23—412no—
259C23—44no—
260C23—7916no—
261C23—7912no—
262C23—1586no—
263C23—1582no—
264C23—15824no—
265C23—15824no—
266C23#41×D7916yes—
267C23#1457920616yes—
268C23#1457920912yes—
269C23C24×D7911yescharacteristic
270D4—31616no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—26no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—412no—
278C2×C4—412no—
279C2×C4—31648no—
280C2×C4—31612no—
281C2×C4—31612no—
282C2×C4—3164no—
283C2×C4—1586no—
284C2×C4—1586no—
285C2×C4—1586no—
286C2×C4—1586no—
287C2×C4—1586no—
288C2×C4—1586no—
289C2×C4—1586no—
290C22—42no—
291C22—46no—
292C22—46no—
293C22—88no—
294C22—798no—
295C22—15832no—
296C22—15812no—
297C22—15812no—
298C22#126×D7914yes—
299C22#19099145112yes—
300C22#19099159112yes—
301C22C2×#41×D7913yes—
302C22C2×#1457920613yes—
303C22C2×#1457920911yescharacteristic
304C4—46no—
305C4—46no—
306C4—3162no—
307C4—3166no—
308C4—3166no—
309C2—82no—
310C2—1588no—
311C2#2376935718yesdirect product factor
312C2C2×#126×D7911yescharacteristic
313C2C2×#1909914513yes—
314C2C2×#1909915913yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#396×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC2×#396D79
hypocenterC79C2×#2643
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. #23769357C2direct (N × H)
2. C2×C79⋊#401C2semidirect
3. C2×#19098501C2semidirect
4. C2×#19098491C2semidirect
6. C2×#19098434C2semidirect
7. C2×#95×D79C2semidirect
8. C2×#396×C79C2semidirect
14. C79⋊#401C22semidirect
15. #19098501C22semidirect
16. #19098491C22semidirect
18. #19098434C22semidirect
24. #95×D79C22semidirect
27. #396×C79C22semidirect
153. C2×C79#2643semidirect
162. C2×#396D79semidirect
166. C79C2×#2643semidirect
177. #396C2×D79semidirect
311. C2#23769357direct (N × H)

Maximal subgroups

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

subgroupindex
#237693572
C2×C79⋊#4012
C2×#190985012
C2×#190984912
C2×#190984392
C2×#190984342
C2×#95×D792
C2×#396×C792
C2×#264379