Finite Group Databasebeta

← C2×#23766705 #34454574

Subgroups — C2×#23766705 #34454574

Order 20224.

2078 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23766705C2116yesmaximal, direct product factor
2C2×#19098505C214yesmaximal
3C2×#19098497C214yesmaximal
4C2×C4×Dic79⋊C4C214yesmaximal
5C2×C4×C4⋊Dic79C212yesmaximal
6C2×#376×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2214yes—
8C22×Dic79⋊C4C2214yes—
9C22×Dic79⋊C4C2214yes—
10C22×C4×Dic79C2214yes—
11#19098505C22132yes—
12#19098497C22132yes—
13C4×Dic79⋊C4C22132yes—
14C4×C4⋊Dic79C22116yes—
15C2×C79⋊#95C2212yes—
16C2×C79⋊#95C2214yes—
17C2×C79⋊#95C2212yes—
18C2×C79⋊#95C2214yes—
19C22×C42×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21#376×C79C2218yes—
22C2×#95×C79C2214yes—
23C23×Dic79C2314yes—
24C23×Dic79C2314yes—
25C2×C4⋊Dic79—216no—
26C2×C4⋊Dic79C23116yes—
27C2×Dic79⋊C4—216no—
28C2×Dic79⋊C4—216no—
29C2×Dic79⋊C4C23116yes—
30C2×Dic79⋊C4C23116yes—
31C2×C4×Dic79—216no—
32C2×C4×Dic79C23116yes—
33C79⋊#95C2318yes—
34C79⋊#95C2318yes—
35C79⋊#95C23116yes—
36C79⋊#95C23116yes—
37C23×C4×C79C2314yes—
38C23×C4×C79C2312yes—
39C23×C4×C79C2311yescharacteristic
40C2×C42×C79—28no—
41C2×C42×C79Q818yes—
42C2×C42×C79C2318yes—
43C2×C42×C79C2314yes—
44#95×C79C23116yes—
45C22×Dic79—28no—
46C22×Dic79—28no—
47C22×Dic79—28no—
48C22×Dic79—28no—
49C22×Dic79—28no—
50C22×Dic79#41116yes—
51C22×Dic79C2418yes—
52C22×Dic79C2418yes—
53C4⋊Dic79—232no—
54Dic79⋊C4—232no—
55Dic79⋊C4—232no—
56C4×Dic79—232no—
57C24×C79C2411yescharacteristic
58C22×C4×C79—28no—
59C22×C4×C79—28no—
60C22×C4×C79—28no—
61C22×C4×C79—28no—
62C22×C4×C79C2×Q818yes—
63C22×C4×C79C2×Q814yes—
64C22×C4×C79#4118yes—
65C22×C4×C79C2418yes—
66C22×C4×C79C2414yes—
67C22×C4×C79C2412yes—
68C42×C79—216no—
69C42×C79C2×Q8116yes—
70C23×C79C22×Q812yes—
71C23×C79C2×#4118yes—
72C23×C79C2×#4114yes—
73C23×C79C2511yescharacteristic
74C2×C4×C79—216no—
75C2×C4×C79—28no—
76C2×C4×C79—28no—
77C2×C4×C79—28no—
78C2×C4×C79—28no—
79C2×C4×C79—416no—
80C2×C4×C79#125116yes—
81C2×C4×C79C22×Q818yes—
82C2×C4×C79C22×Q814yes—
83C2×C4×C79C2×#4118yes—
84C2×Dic79—232no—
85C2×Dic79—28no—
86C2×Dic79—28no—
87C2×Dic79—28no—
88C2×Dic79—28no—
89C2×Dic79—28no—
90C2×Dic79—416no—
91C2×Dic79C2×#41116yes—
92C22×C79C2×#12514yes—
93C22×C79#529116yes—
94C22×C79#53318yes—
95C22×C79C23×Q811yescharacteristic
96C22×C79C22×#4114yes—
97C22×C79C22×#4112yes—
98C4×C79—28no—
99C4×C79—48no—
100C4×C79C2×#12518yes—
101Dic79—216no—
102Dic79—48no—
103C2×#2402—791nomaximal, Sylow
104C2×C79#240218yescomplemented
105C2×C79C22×#12511yescharacteristic
106C2×C79C2×#52914yes—
107C2×C79C2×#53312yes—
108#2402—7916no—
109C2×#400—794no—
110C2×#398—794no—
111C2×C4×C4⋊C4—792no—
112C2×C4×C4⋊C4—794no—
113C2×#376D7911yescharacteristic
114C79C2×#240211yescharacteristic, complemented, Sylow
115C22×C4⋊C4—794no—
116C22×C4⋊C4—794no—
117C22×C4⋊C4—794no—
118C22×C42—794no—
119C22×C42C2×D7912yes—
120C22×C42C2×D7911yescharacteristic
121#400—7932no—
122#398—7932no—
123C4×C4⋊C4—7916no—
124C4×C4⋊C4—7932no—
125#376C2×D7918yes—
126C2×#95—792no—
127C2×#95—794no—
128C2×#95—794no—
129C2×#95—792no—
130C2×#95C2×D7914yes—
131C23×C4—794no—
132C23×C4—794no—
133C23×C4C22×D7914yes—
134C23×C4C22×D7912yes—
135C23×C4C22×D7911yescharacteristic
136C2×C4⋊C4—7916no—
137C2×C4⋊C4—7916no—
138C2×C4⋊C4—7916no—
139C2×C4⋊C4—15816no—
140C2×C4⋊C4—15816no—
141C2×C4⋊C4—15816no—
142C2×C42—28no—
143C2×C42—7916no—
144C2×C42—15816no—
145C2×C42Dic15818yes—
146C2×C42C22×D7918yes—
147C2×C42C22×D7914yes—
148#95—798no—
149#95—7916no—
150#95—7916no—
151#95—798no—
152#95C22×D79116yes—
153C24C23×D7911yescharacteristic
154C22×C4—28no—
155C22×C4—28no—
156C22×C4—28no—
157C22×C4—28no—
158C22×C4—7916no—
159C22×C4—798no—
160C22×C4—798no—
161C22×C4—1588no—
162C22×C4—1588no—
163C22×C4—1588no—
164C22×C4—1588no—
165C22×C4—1588no—
166C22×C4C2×Dic15818yes—
167C22×C4C2×Dic15814yes—
168C22×C4#1192962418yes—
169C22×C4C23×D7918yes—
170C22×C4C23×D7914yes—
171C22×C4C23×D7912yes—
172C4⋊C4—15832no—
173C4⋊C4—15832no—
174C4⋊C4—15832no—
175C42—216no—
176C42—15832no—
177C42C2×Dic158116yes—
178C23C22×Dic15812yes—
179C23#41×D7918yes—
180C23C2×#1192962414yes—
181C23C24×D7911yescharacteristic
182C2×C4—216no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—416no—
188C2×C4—31616no—
189C2×C4—7916no—
190C2×C4—1588no—
191C2×C4—1588no—
192C2×C4—1588no—
193C2×C4—15832no—
194C2×C4—1588no—
195C2×C4—1588no—
196C2×C4#14579153116yes—
197C2×C4C22×Dic15818yes—
198C2×C4C22×Dic15814yes—
199C2×C4C2×#1192962418yes—
200C22C2×#1457915314yes—
201C22#19099091116yes—
202C22#1909911618yes—
203C22C23×Dic15811yescharacteristic
204C22C2×#41×D7914yes—
205C22C22×#1192962412yes—
206C4—28no—
207C4—48no—
208C4—3168no—
209C4—15816no—
210C4C2×#1457915318yes—
211C2#2376670518yesdirect product factor
212C2C22×#1457915311yescharacteristic
213C2C2×#1909909114yes—
214C2C2×#1909911612yes—
subgroupG/H
centerC23×C4C22×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#376D79
hypocenterC79C2×#2402
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
1. #23766705C2direct (N × H)
104. C2×C79#2402semidirect
114. C79C2×#2402semidirect
211. C2#23766705direct (N × H)

Maximal subgroups

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

subgroupindex
#237667052
C2×#190985052
C2×#190984972
C2×C4×Dic79⋊C42
C2×C4×C4⋊Dic792
C2×#376×C792
C2×#240279