Finite Group Databasebeta

← C8×#14579155 #34296482

Subgroups — C8×#14579155 #34296482

Order 20224.

786 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14579155C211yesmaximal, characteristic
2#23764006C213yesmaximal
3#23763957C213yesmaximal, complemented
4#23763543C211yesmaximal, characteristic, complemented
5C8×Dic79⋊C4C213yesmaximal, complemented
6C8×(C2×D79)⋊C4C213yesmaximal
7C42×C8×C79C211yesmaximal, characteristic, complemented
8C22×C8×D79C2211yescharacteristic
9C2×#14579155C411yescharacteristic
10C2×Dic79⋊C8C2213yes—
11C2×(C2×D79)⋊C8C2213yes—
12C2×C8×Dic79C2213yes—
13#19098454C413yes—
14#19098447C413yes—
15#19098431C411yescharacteristic
16C4×Dic79⋊C4C2213yes—
17C4×(C2×D79)⋊C4C2213yes—
18#19098318C2213yes—
19#19098318C2213yes—
20#19098317C2213yes—
21#19098317C2213yes—
22C2×C4×C8×C79C2213yes—
23C2×C4×C8×C79C2213yes—
24C43×C79C2211yescharacteristic
25C22×C4×D79C2311yescharacteristic
26C22×C79⋊C8C2313yes—
27C22×C79⋊C8C2311yescharacteristic
28C2×C8×D79—26no—
29#14579155C818yesdirect product factor
30C2×Dic79⋊C4C2×C413yes—
31C2×Dic79⋊C4C2×C413yes—
32C2×(C2×D79)⋊C4C2×C413yes—
33C2×(C2×D79)⋊C4C2×C413yes—
34C2×C4×Dic79C2313yes—
35Dic79⋊C8—26no—
36(C2×D79)⋊C8—26no—
37C8×Dic79—26no—
38C79⋊#95C2×C413yes—
39C79⋊#95C2×C413yes—
40C79⋊#95C2×C413yes—
41C79⋊#95C2×C413yes—
42C22×C8×C79C2313yes—
43C22×C8×C79C2311yescharacteristic
44C2×C42×C79C2×C413yes—
45C2×C42×C79C2×C411yescharacteristic
46C2×C42×C79C2313yes—
47C4×C8×C79—26no—
48C4×C8×C79—26no—
49C23×D79C22×C411yescharacteristic
50C22×Dic79C22×C411yescharacteristic
51C22×Dic79C22×C413yes—
52C22×Dic79C22×C413yes—
53C2×C4×D79—23no—
54C2×C4×D79—23no—
55C2×C79⋊C8—23no—
56C2×C79⋊C8—23no—
57C2×C79⋊C8—23no—
58C2×C79⋊C8—23no—
59C8×D79—44no—
60Dic79⋊C4—26no—
61Dic79⋊C4C2×C8112yescomplemented
62(C2×D79)⋊C4—26no—
63(C2×D79)⋊C4C2×C8112yes—
64C4×Dic79—23no—
65C4×Dic79—23no—
66C22×C4×C79C22×C413yes—
67C22×C4×C79C22×C413yes—
68C22×C4×C79C2411yescharacteristic
69C2×C8×C79—23no—
70C2×C8×C79—23no—
71C2×C8×C79#4116yes—
72C2×C8×C79#4116yes—
73C42×C79—26no—
74C42×C79—23no—
75C42×C79—23no—
76C42×C79C2×C814yescomplemented
77C23×C79C23×C411yescharacteristic
78C22×D79—23no—
79C22×D79—23no—
80C22×D79C22×C812yes—
81C2×C4×C79—23no—
82C2×C4×C79—23no—
83C2×C4×C79—23no—
84C2×C4×C79—23no—
85C2×C4×C79C22×C816yes—
86C2×C4×C79#13116yes—
87C2×C4×C79C2×#4113yes—
88C2×C4×C79C2×#4113yes—
89C2×Dic79—23no—
90C2×Dic79—23no—
91C2×Dic79—23no—
92C2×Dic79—23no—
93C2×Dic79—23no—
94C2×Dic79—23no—
95C2×Dic79C22×C816yes—
96C4×D79—41no—
97C4×D79—43no—
98C8×C79—26no—
99C8×C79#12614yescomplemented
100C79⋊C8—41no—
101C79⋊C8—43no—
102C22×C79C4×#4113yes—
103C22×C79C23×C811yescharacteristic
104C22×C79C2×#13113yes—
105C2×D79—26no—
106C2×D79—41no—
107C2×D79—43no—
108C4×C79—26no—
109C4×C79—26no—
110C4×C79C2×#12611yescharacteristic
111C4×C79#52913yes—
112Dic79—26no—
113Dic79—41no—
114Dic79—43no—
115C8×#126—791nomaximal, Sylow
116C2×C79C4×#12611yescharacteristic
117C2×C79C8×#4113yes—
118C2×C79#296613yes—
119D79—42no—
120C4×#126—791no—
121#1923—793no—
122#1916—793no—
123#1839—791no—
124C8×C4⋊C4—793no—
125C8×C22⋊C4—793no—
126C42×C8D7911yescharacteristic, complemented
127C79C8×#12611yescharacteristic, complemented, Sylow
128C23×C8—791no—
129C2×#126—791no—
130C2×C4⋊C8—793no—
131C2×C22⋊C8—793no—
132C2×C4×C8—793no—
133C2×C4×C8C2×D7913yes—
134C2×C4×C8C2×D7913yes—
135#388—793no—
136#387—793no—
137#383—791no—
138C4×C4⋊C4—793no—
139C4×C22⋊C4—793no—
140C43C2×D7911yescharacteristic
141#336—793no—
142#336—793no—
143#336—793no—
144#336—793no—
145C23×C4—791no—
146C22×C8—791no—
147C22×C8—793no—
148C22×C8—1586no—
149C22×C8C22×D7913yes—
150C22×C8C22×D7911yescharacteristic
151#126—798no—
152C2×C4⋊C4—793no—
153C2×C4⋊C4—793no—
154C2×C22⋊C4—793no—
155C2×C22⋊C4—793no—
156C2×C42—793no—
157C2×C42C4×D7913yes—
158C2×C42C4×D7911yescharacteristic
159C2×C42C22×D7913yes—
160C4⋊C8—1586no—
161C22⋊C8—1586no—
162C4×C8—26no—
163C4×C8—26no—
164C4×C8—1586no—
165#95—793no—
166#95—793no—
167#95—793no—
168#95—793no—
169C24—791no—
170C22×C4—793no—
171C22×C4—791no—
172C22×C4—793no—
173C22×C4—1583no—
174C22×C4—1583no—
175C22×C4C2×C4×D7913yes—
176C22×C4C2×C4×D7913yes—
177C22×C4C23×D7911yescharacteristic
178C2×C8—23no—
179C2×C8—23no—
180C2×C8—3164no—
181C2×C8—1583no—
182C2×C8—1583no—
183C2×C8—1583no—
184C2×C8—1583no—
185C2×C8#1192962416yes—
186C2×C8#1192962416yes—
187C4⋊C4—7912no—
188C4⋊C4—1586no—
189C22⋊C4—7912no—
190C22⋊C4—1586no—
191C42—23no—
192C42—23no—
193C42—26no—
194C42—1583no—
195C42—1583no—
196C42C8×D7914yescomplemented
197C23—792no—
198C23—1583no—
199C23—1583no—
200C23C22×C4×D7911yescharacteristic
201C2×C4—23no—
202C2×C4—23no—
203C2×C4—23no—
204C2×C4—23no—
205C2×C4—3161no—
206C2×C4—3163no—
207C2×C4—796no—
208C2×C4—1583no—
209C2×C4—1583no—
210C2×C4—1583no—
211C2×C4—1583no—
212C2×C4—1583no—
213C2×C4—1583no—
214C2×C4C2×C8×D7916yes—
215C2×C4#1457916716yes—
216C2×C4C2×#1192962413yes—
217C2×C4C2×#1192962413yes—
218C8—26no—
219C8—3161no—
220C8—3163no—
221C8#1457915514yesdirect product factor
222C22—3161no—
223C22—3163no—
224C22—1586no—
225C22C4×#1192962413yes—
226C22C22×C8×D7911yescharacteristic
227C22C2×#1457916713yes—
228C4—26no—
229C4—26no—
230C4—3161no—
231C4—3163no—
232C4—1586no—
233C4C2×#1457915511yescharacteristic
234C4#1909909713yes—
235C2—3162no—
236C2C4×#1457915511yescharacteristic
237C2C8×#1192962413yes—
238C2#2377237513yes—
subgroupG/H
centerC22×C8C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC42×C8×C79C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenterC42×C8D79
hypocenterC79C8×#126
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C8 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
3. #23763957C2semidirect
4. #23763543C2semidirect
5. C8×Dic79⋊C4C2semidirect
7. C42×C8×C79C2semidirect
29. #14579155C8direct (N × H)
61. Dic79⋊C4C2×C8semidirect
76. C42×C79C2×C8semidirect
99. C8×C79#126semidirect
126. C42×C8D79semidirect
127. C79C8×#126semidirect
196. C42C8×D79semidirect
221. C8#14579155direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#145791552
#237640062
#237639572
#237635432
C8×Dic79⋊C42
C8×(C2×D79)⋊C42
C42×C8×C792
C8×#12679