Finite Group Databasebeta

← C2×#23765758 #34446485

Subgroups — C2×#23765758 #34446485

Order 20224.

4694 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
1C22×C4×C22⋊D79C213yesmaximal
2#23765758C2116yesmaximal, direct product factor
3C2×#19098414C213yesmaximal, complemented
4C2×C4×C22⋊Dic79C213yesmaximal, complemented
5C2×#19098410C213yesmaximal, complemented
6C2×#19098408C211yesmaximal, characteristic, complemented
7C2×#95×D79C211yesmaximal, characteristic, complemented
8C22×#95×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2211yescharacteristic
10C23×C4×D79C2213yes—
11C2×C4×C22⋊D79C4148yescomplemented
12C2×C4×C22⋊D79C22124yes—
13C22×Dic79⋊C4C2213yes—
14C22×C22⋊Dic79C2213yes—
15C22×(C2×D79)⋊C4C2213yes—
16C22×C4×Dic79C2216yes—
17C22×C4×Dic79C2213yes—
18#19098414C22124yescomplemented
19C4×C22⋊Dic79C22124yescomplemented
20#19098410C22124yescomplemented
21#19098408C2218yescomplemented
22C2×C79⋊#95C2213yes—
23C2×C79⋊#95C2213yes—
24#95×D79C2218yescomplemented
25C24×C4×C79C2213yes—
26C2×#95×C79C2211yescharacteristic
27C2×#95×C79C2213yes—
28C2×#95×C79C2218yescomplemented
29C24×D79C2311yescharacteristic
30C22×C22⋊D79C2×C4124yes—
31C22×C22⋊D79C2314yes—
32C23×Dic79C2313yes—
33C23×Dic79C2313yes—
34C23×Dic79C2311yescharacteristic
35C22×C4×D79—412no—
36C22×C4×D79C2×C4124yescomplemented
37C22×C4×D79C23112yes—
38C4×C22⋊D79C2×C41192yescomplemented
39C2×Dic79⋊C4C2×C4124yescomplemented
40C2×Dic79⋊C4C23112yes—
41C2×C22⋊Dic79C2×C4124yescomplemented
42C2×C22⋊Dic79C23112yes—
43C2×(C2×D79)⋊C4C2×C4124yescomplemented
44C2×(C2×D79)⋊C4C23112yes—
45C2×C4×Dic79—412no—
46C2×C4×Dic79C2×C4124yescomplemented
47C2×C4×Dic79C23124yes—
48C2×C4×Dic79C23112yes—
49C79⋊#95C23112yes—
50C79⋊#95C23112yes—
51C25×C79C2311yescharacteristic
52C23×C4×C79—412no—
53C23×C4×C79C2×C4124yescomplemented
54C23×C4×C79C2313yes—
55C23×C4×C79C2313yes—
56C23×C4×C79C23112yes—
57#95×C79C2314yes—
58#95×C79C23112yes—
59C23×D79—26no—
60C23×D79—22no—
61C23×D79C22×C4112yes—
62C23×D79C2412yes—
63C2×C22⋊D79C42164yescomplemented
64C2×C22⋊D79C22×C4148yes—
65C22×Dic79—26no—
66C22×Dic79—212no—
67C22×Dic79—26no—
68C22×Dic79C22×C4112yes—
69C22×Dic79C22×C4112yes—
70C22×Dic79C22×C4112yes—
71C22×Dic79C2416yes—
72C22×Dic79C2416yes—
73C22×Dic79C2412yes—
74C2×C4×D79—448no—
75C2×C4×D79—424no—
76C2×C4×D79C22×C4148yescomplemented
77Dic79⋊C4C22×C4148yescomplemented
78C22⋊Dic79C22×C4148yescomplemented
79(C2×D79)⋊C4C22×C4148yescomplemented
80C4×Dic79—424no—
81C4×Dic79C22×C4148yescomplemented
82C24×C79—26no—
83C24×C79—22no—
84C24×C79C22×C4112yes—
85C24×C79C2412yes—
86C24×C79C2411yescharacteristic
87C22×C4×C79—212no—
88C22×C4×C79—212no—
89C22×C4×C79—448no—
90C22×C4×C79—424no—
91C22×C4×C79C22×C4112yes—
92C22×C4×C79C22×C4112yes—
93C22×C4×C79C22×C4148yescomplemented
94C22×C4×C79C2416yes—
95C22×C4×C79C2416yes—
96C23×C79—224no—
97C23×C79—224no—
98C23×C79—26no—
99C23×C79—22no—
100C23×C79C2×C42116yes—
101C23×C79C23×C4112yes—
102C23×C79C23×C416yes—
103C23×C79H(5,𝔽2)16yes—
104C23×C792−1+412yes—
105C23×C79C2511yescharacteristic
106C22×D79—224no—
107C22×D79—224no—
108C22×D79—26no—
109C22×D79—22no—
110C22×D79C2×C42116yes—
111C22×D79C23×C4112yes—
112C2×C4×C79—224no—
113C2×C4×C79—224no—
114C2×C4×C79—212no—
115C2×C4×C79—212no—
116C2×C4×C79—448no—
117C2×C4×C79C23×C4112yes—
118C2×C4×C79C23×C4112yes—
119C22⋊D79C2×C42164yescomplemented
120C2×Dic79—224no—
121C2×Dic79—224no—
122C2×Dic79—26no—
123C2×Dic79—212no—
124C2×Dic79—26no—
125C2×Dic79C2×C42116yes—
126C2×Dic79C23×C4112yes—
127C2×Dic79C23×C4112yes—
128C2×Dic79C23×C4112yes—
129C4×D79—448no—
130C22×C79—212no—
131C22×C79—212no—
132C22×C79—232no—
133C22×C79C22×C4218yes—
134C22×C79C22×C4214yes—
135C22×C79#518112yes—
136C22×C79#520112yes—
137C22×C79C24×C413yes—
138C22×C79C2×H(5,𝔽2)13yes—
139C22×C79C2×2−1+411yescharacteristic
140C2×D79—212no—
141C2×D79—212no—
142C2×D79—232no—
143C2×D79C22×C4218yes—
144C4×C79—212no—
145C4×C79—212no—
146Dic79—212no—
147Dic79—212no—
148Dic79C22×C4218yes—
149C2×#2275—791nomaximal, Sylow
150C2×C79—28no—
151C2×C79#227518yescomplemented
152C2×C79C23×C4211yescharacteristic
153C2×C79C2×#51813yes—
154C2×C79C2×#52013yes—
155D79—28no—
156C22×C4×D4—793no—
157#2275—7916no—
158C2×C4×C4⋊C4—793no—
159C2×C4×C22⋊C4—793no—
160C2×C4×C22⋊C4—793no—
161C2×#376—791no—
162C22×#95—791no—
163C22×#95D7911yescharacteristic, complemented
164C79C2×#227511yescharacteristic, complemented, Sylow
165C23×D4—791no—
166C24×C4—793no—
167C24×C4C2×D7913yes—
168C2×C4×D4—7924no—
169C2×C4×D4—7948no—
170C22×C4⋊C4—793no—
171C22×C22⋊C4—793no—
172C22×C22⋊C4—793no—
173C22×C42—796no—
174C22×C42—793no—
175C4×C4⋊C4—7924no—
176C4×C22⋊C4—7924no—
177C4×C22⋊C4—7924no—
178#376—798no—
179C2×#95—793no—
180C2×#95—793no—
181C2×#95—798no—
182C2×#95C2×D7911yescharacteristic
183C2×#95C2×D7913yes—
184C2×#95C2×D7918yescomplemented
185C25—791no—
186C25C22×D7911yescharacteristic
187C22×D4—7924no—
188C22×D4—794no—
189C23×C4—412no—
190C23×C4—31612no—
191C23×C4—7924no—
192C23×C4—7912no—
193C23×C4—791no—
194C23×C4—793no—
195C23×C4—793no—
196C23×C4C4×D79124yescomplemented
197C23×C4C22×D7913yes—
198C23×C4C22×D7913yes—
199C23×C4C22×D79112yes—
200C4×D4—79192no—
201C2×C4⋊C4—7924no—
202C2×C4⋊C4—7912no—
203C2×C22⋊C4—7924no—
204C2×C22⋊C4—7912no—
205C2×C22⋊C4—7924no—
206C2×C22⋊C4—7912no—
207C2×C42—31612no—
208C2×C42—7924no—
209C2×C42—7924no—
210C2×C42—7912no—
211#95—7912no—
212#95—7912no—
213#95C22×D7914yes—
214#95C22×D79112yes—
215C24—26no—
216C24—22no—
217C24—792no—
218C24—7912no—
219C24—1586no—
220C24—1582no—
221C24C2×C4×D79112yes—
222C24C23×D7912yes—
223C24C23×D7911yescharacteristic
224C2×D4—7964no—
225C2×D4—7948no—
226C22×C4—212no—
227C22×C4—212no—
228C22×C4—424no—
229C22×C4—448no—
230C22×C4—31624no—
231C22×C4—31648no—
232C22×C4—7948no—
233C22×C4—792no—
234C22×C4—7912no—
235C22×C4—796no—
236C22×C4—796no—
237C22×C4—7912no—
238C22×C4—7912no—
239C22×C4—1586no—
240C22×C4—15812no—
241C22×C4—1586no—
242C22×C4C2×C4×D79112yes—
243C22×C4C2×C4×D79112yes—
244C22×C4C2×C4×D79148yescomplemented
245C22×C4C23×D7916yes—
246C22×C4C23×D7916yes—
247C4⋊C4—7948no—
248C22⋊C4—7948no—
249C22⋊C4—7948no—
250C42—31624no—
251C42—7948no—
252C23—26no—
253C23—22no—
254C23—224no—
255C23—224no—
256C23—7916no—
257C23—7912no—
258C23—1586no—
259C23—1582no—
260C23—15824no—
261C23—15824no—
262C23C42×D79116yes—
263C23C22×C4×D79112yes—
264C23C22×C4×D7916yes—
265C23#1457920616yes—
266C23#1457920912yes—
267C23C24×D7911yescharacteristic
268D4—7964no—
269C2×C4—212no—
270C2×C4—212no—
271C2×C4—224no—
272C2×C4—224no—
273C2×C4—448no—
274C2×C4—31648no—
275C2×C4—7916no—
276C2×C4—7912no—
277C2×C4—7912no—
278C2×C4—7912no—
279C2×C4—1586no—
280C2×C4—15812no—
281C2×C4—1586no—
282C2×C4—15824no—
283C2×C4—15824no—
284C2×C4C22×C4×D79112yes—
285C2×C4C22×C4×D79112yes—
286C22—212no—
287C22—212no—
288C22—232no—
289C22—798no—
290C22—15812no—
291C22—15812no—
292C22—15832no—
293C22C2×C42×D7918yes—
294C22C2×C42×D7914yes—
295C22#19099036112yes—
296C22#19099044112yes—
297C22C23×C4×D7913yes—
298C22C2×#1457920613yes—
299C22C2×#1457920911yescharacteristic
300C4—212no—
301C4—212no—
302C4—798no—
303C4—15812no—
304C4—15812no—
305C2—28no—
306C2—1588no—
307C2#2376575818yesdirect product factor
308C2C22×C42×D7911yescharacteristic
309C2C2×#1909903613yes—
310C2C2×#1909904413yes—
subgroupG/H
centerC24C23×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC22×#95×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
cosocleC23×C79C25
hypercenterC22×#95D79
hypocenterC79C2×#2275
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
2. #23765758C2direct (N × H)
3. C2×#19098414C2semidirect
4. C2×C4×C22⋊Dic79C2semidirect
5. C2×#19098410C2semidirect
6. C2×#19098408C2semidirect
7. C2×#95×D79C2semidirect
8. C22×#95×C79C2semidirect
11. C2×C4×C22⋊D79C4semidirect
18. #19098414C22semidirect
19. C4×C22⋊Dic79C22semidirect
20. #19098410C22semidirect
21. #19098408C22semidirect
24. #95×D79C22semidirect
28. C2×#95×C79C22semidirect
36. C22×C4×D79C2×C4semidirect
38. C4×C22⋊D79C2×C4semidirect
39. C2×Dic79⋊C4C2×C4semidirect
41. C2×C22⋊Dic79C2×C4semidirect
43. C2×(C2×D79)⋊C4C2×C4semidirect
46. C2×C4×Dic79C2×C4semidirect
53. C23×C4×C79C2×C4semidirect
63. C2×C22⋊D79C42semidirect
76. C2×C4×D79C22×C4semidirect
77. Dic79⋊C4C22×C4semidirect
78. C22⋊Dic79C22×C4semidirect
79. (C2×D79)⋊C4C22×C4semidirect
81. C4×Dic79C22×C4semidirect
93. C22×C4×C79C22×C4semidirect
119. C22⋊D79C2×C42semidirect
151. C2×C79#2275semidirect
163. C22×#95D79semidirect
164. C79C2×#2275semidirect
184. C2×#95C2×D79semidirect
196. C23×C4C4×D79semidirect
244. C22×C4C2×C4×D79semidirect
307. C2#23765758direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C22⋊D792
#237657582
C2×#190984142
C2×C4×C22⋊Dic792
C2×#190984102
C2×#190984082
C2×#95×D792
C22×#95×C792
C2×#227579