Finite Group Databasebeta

← C2×#23766506 #34447941

Subgroups — C2×#23766506 #34447941

Order 20224.

2422 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23766506C2116yesmaximal, direct product factor
2C2×#19098449C214yesmaximal
3C2×#19098449C214yesmaximal
4C2×C4⋊C4×Dic79C214yesmaximal
5C2×#19098409C212yesmaximal
6C22×#125×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2214yes—
8C22×C4×Dic79C2214yes—
9C22×C4×Dic79C2214yes—
10#19098449C22132yes—
11#19098449C22132yes—
12C4⋊C4×Dic79C22132yes—
13#19098409C22116yes—
14C2×C79⋊#95C2214yes—
15C2×C79⋊#95C2214yes—
16C2×C79⋊#95C2212yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2212yes—
19C2×#125×C79C4116yescomplemented
20C2×#125×C79C2218yes—
21C22×C4⋊C4×C79C2212yes—
22C22×C4⋊C4×C79C2214yes—
23C22×C42×C79C2211yescharacteristic
24C23×Dic79C2314yes—
25C23×Dic79C2314yes—
26C2×C4⋊Dic79—216no—
27C2×C4⋊Dic79C23116yes—
28C2×C4×Dic79—216no—
29C2×C4×Dic79—216no—
30C2×C4×Dic79C23116yes—
31C2×C4×Dic79C23116yes—
32C79⋊#95C2318yes—
33C79⋊#95C2318yes—
34C79⋊#95C23116yes—
35C79⋊#95C23116yes—
36C79⋊#95C23116yes—
37C23×C4×C79C2311yescharacteristic
38C23×C4×C79C2312yes—
39C23×C4×C79C2314yes—
40#125×C79C2×C4164yescomplemented
41C2×C4⋊C4×C79C2×C4116yes—
42C2×C4⋊C4×C79C2×C4132yes—
43C2×C4⋊C4×C79C23116yes—
44C2×C4⋊C4×C79C2318yes—
45C2×C42×C79C2×C418yes—
46C2×C42×C79C2314yes—
47C22×Dic79—28no—
48C22×Dic79—28no—
49C22×Dic79—28no—
50C22×Dic79—28no—
51C22×Dic79—28no—
52C22×Dic79#41116yes—
53C22×Dic79C2418yes—
54C22×Dic79C2418yes—
55C4⋊Dic79—232no—
56C4×Dic79—232no—
57C4×Dic79—232no—
58C24×C79C2411yescharacteristic
59C22×C4×C79—28no—
60C22×C4×C79—28no—
61C22×C4×C79—28no—
62C22×C4×C79—24no—
63C22×C4×C79C22×C418yes—
64C22×C4×C79C22×C414yes—
65C22×C4×C79C22×C4116yes—
66C22×C4×C79C2412yes—
67C22×C4×C79C2414yes—
68C22×C4×C79C2418yes—
69C4⋊C4×C79C22×C4164yes—
70C4⋊C4×C79C22×C4132yes—
71C42×C79C22×C4116yes—
72C23×C79C23×C412yes—
73C23×C79C2×#4118yes—
74C23×C792−1+414yes—
75C23×C79C2511yescharacteristic
76C2×C4×C79—216no—
77C2×C4×C79—232no—
78C2×C4×C79—28no—
79C2×C4×C79—28no—
80C2×C4×C79—28no—
81C2×C4×C79—28no—
82C2×C4×C79—24no—
83C2×C4×C79C23×C418yes—
84C2×C4×C79C23×C414yes—
85C2×C4×C79C23×C4116yes—
86C2×Dic79—232no—
87C2×Dic79—28no—
88C2×Dic79—28no—
89C2×Dic79—28no—
90C2×Dic79—28no—
91C2×Dic79—28no—
92C2×Dic79—416no—
93C2×Dic79C2×#41116yes—
94C22×C79C4×#4118yes—
95C22×C79#51914yes—
96C22×C79#552116yes—
97C22×C79C24×C411yescharacteristic
98C22×C79C22×#4114yes—
99C22×C79C2×2−1+412yes—
100C4×C79—28no—
101C4×C79—216no—
102C4×C79—24no—
103Dic79—216no—
104Dic79—48no—
105C2×#2371—791nomaximal, Sylow
106C2×C79#237118yescomplemented
107C2×C79C2×C4×#4112yes—
108C2×C79C2×#51911yescharacteristic
109C2×C79C2×#55214yes—
110C22×#125D7911yescharacteristic
111#2371—7916no—
112C2×#387—794no—
113C2×#387—794no—
114C2×C4×C4⋊C4—794no—
115C2×#376—792no—
116C79C2×#237111yescharacteristic, complemented, Sylow
117C2×#125Dic79116yescomplemented
118C2×#125C2×D7918yes—
119C22×C4⋊C4—794no—
120C22×C4⋊C4C2×D7914yes—
121C22×C4⋊C4C2×D7912yes—
122C22×C42—794no—
123C22×C42—794no—
124C22×C42C2×D7911yescharacteristic
125#387—7932no—
126#387—7932no—
127C4×C4⋊C4—7932no—
128#376—7916no—
129C2×#95—792no—
130C2×#95—794no—
131C2×#95—792no—
132C2×#95—794no—
133C2×#95—794no—
134C23×C4—794no—
135C23×C4—794no—
136C23×C4C22×D7914yes—
137C23×C4C22×D7911yescharacteristic
138C23×C4C22×D7912yes—
139#125C2×Dic79164yescomplemented
140C2×C4⋊C4—7916no—
141C2×C4⋊C4—15816no—
142C2×C4⋊C4C2×Dic79132yes—
143C2×C4⋊C4C2×Dic79116yes—
144C2×C4⋊C4C22×D79116yes—
145C2×C4⋊C4C22×D7918yes—
146C2×C42—7916no—
147C2×C42—7916no—
148C2×C42—15816no—
149C2×C42—15816no—
150C2×C42C2×Dic7918yes—
151C2×C42C22×D7914yes—
152#95—798no—
153#95—7916no—
154#95—798no—
155#95—7916no—
156#95—7916no—
157C24C23×D7911yescharacteristic
158C22×C4—28no—
159C22×C4—28no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—7916no—
163C22×C4—798no—
164C22×C4—798no—
165C22×C4—1588no—
166C22×C4—1588no—
167C22×C4—1588no—
168C22×C4—1588no—
169C22×C4—1588no—
170C22×C4C22×Dic7918yes—
171C22×C4C22×Dic7914yes—
172C22×C4C22×Dic79116yes—
173C22×C4C23×D7912yes—
174C22×C4C23×D7914yes—
175C22×C4C23×D7918yes—
176C4⋊C4—15832no—
177C4⋊C4C22×Dic79164yes—
178C4⋊C4C22×Dic79132yes—
179C42—15832no—
180C42—15832no—
181C42C22×Dic79116yes—
182C23C23×Dic7912yes—
183C23#41×D7918yes—
184C23#1457920914yes—
185C23C24×D7911yescharacteristic
186C2×C4—24no—
187C2×C4—216no—
188C2×C4—232no—
189C2×C4—28no—
190C2×C4—28no—
191C2×C4—28no—
192C2×C4—28no—
193C2×C4—31616no—
194C2×C4—7916no—
195C2×C4—1588no—
196C2×C4—1588no—
197C2×C4—1588no—
198C2×C4—1588no—
199C2×C4—15832no—
200C2×C4—1588no—
201C2×C4C23×Dic7918yes—
202C2×C4C23×Dic7914yes—
203C2×C4C23×Dic79116yes—
204C22#41×Dic7918yes—
205C22#1909904114yes—
206C22#19099245116yes—
207C22C24×Dic7911yescharacteristic
208C22C2×#41×D7914yes—
209C22C2×#1457920912yes—
210C4—28no—
211C4—216no—
212C4—24no—
213C4—3168no—
214C4—15816no—
215C2#2376650618yesdirect product factor
216C2C2×#41×Dic7912yes—
217C2C2×#1909904111yescharacteristic
218C2C2×#1909924514yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×#125×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC22×#125D79
hypocenterC79C2×#2371
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. #23766506C2direct (N × H)
19. C2×#125×C79C4semidirect
40. #125×C79C2×C4semidirect
106. C2×C79#2371semidirect
116. C79C2×#2371semidirect
117. C2×#125Dic79semidirect
139. #125C2×Dic79semidirect
215. C2#23766506direct (N × H)

Maximal subgroups

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

subgroupindex
#237665062
C2×#190984492
C2×C4⋊C4×Dic792
C2×#190984092
C22×#125×C792
C2×#237179