Finite Group Databasebeta

← C2×#23769345 #34455420

Subgroups — C2×#23769345 #34455420

Order 20224.

3326 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic, complemented
2#23769345C2116yesmaximal, direct product factor
3C2×#19098477C218yesmaximal, complemented
4C2×#19098466C214yesmaximal, complemented
5C2×#19098409C211yesmaximal, characteristic, complemented
6C22×#127×C79C211yesmaximal, characteristic
7C2×#14579153—28no—
8C2×#14579153C2218yescomplemented
9C22×C4⋊Dic79C2212yes—
10C22×Dic79⋊C4C2214yes—
11C22×C22⋊Dic79C22116yes—
12C22×C4×Dic79C2212yes—
13#19098477C22164yescomplemented
14#19098466C22132yescomplemented
15#19098409C2218yescomplemented
16C2×C79⋊#95C2214yes—
17C23×D4×C79C2212yes—
18C23×D4×C79C2214yes—
19C2×#127×C79—28no—
20C2×#127×C79C2218yes—
21C22×C42×C79C2211yescharacteristic
22C23×Dic79C2314yes—
23C23×Dic79C2314yes—
24#14579153—232no—
25C2×C4⋊Dic79—28no—
26C2×C4⋊Dic79C2318yes—
27C2×Dic79⋊C4—216no—
28C2×Dic79⋊C4C23116yes—
29C2×C22⋊Dic79—432no—
30C2×C22⋊Dic79C23164yes—
31C2×C4×Dic79—28no—
32C2×C4×Dic79C2318yes—
33C79⋊#95C23116yes—
34C25×C79C2314yes—
35C22×D4×C79—216no—
36C22×D4×C79—28no—
37C22×D4×C79—216no—
38C22×D4×C79—416no—
39C22×D4×C79C2318yes—
40C22×D4×C79C23116yes—
41C23×C4×C79C2312yes—
42C23×C4×C79C2311yescharacteristic
43#127×C79—232no—
44C2×C42×C79D418yes—
45C2×C42×C79C2314yes—
46C22×Dic79—28no—
47C22×Dic79—28no—
48C22×Dic79—216no—
49C22×Dic79—216no—
50C22×Dic79C2418yes—
51C22×Dic79C2418yes—
52C4⋊Dic79—216no—
53Dic79⋊C4—232no—
54C22⋊Dic79—464no—
55C4×Dic79—216no—
56C24×C79—28no—
57C24×C79—216no—
58C24×C79—232no—
59C24×C79C2418yes—
60C24×C79C2411yescharacteristic
61C2×D4×C79—232no—
62C2×D4×C79—216no—
63C2×D4×C79—232no—
64C2×D4×C79—432no—
65C2×D4×C79—464no—
66C2×D4×C79—432no—
67C22×C4×C79—28no—
68C22×C4×C79C2×D418yes—
69C22×C4×C79C2×D414yes—
70C22×C4×C79#4118yes—
71C22×C4×C79C2414yes—
72C22×C4×C79C2412yes—
73C42×C79C2×D4116yes—
74C23×C79—28no—
75C23×C79—216no—
76C23×C79—232no—
77C23×C79—416no—
78C23×C79—432no—
79C23×C79—464no—
80C23×C79C22×D412yes—
81C23×C79C2×#4114yes—
82C23×C79H(5,𝔽2)18yes—
83C23×C79C2511yescharacteristic
84D4×C79—464no—
85D4×C79—432no—
86C2×C4×C79—216no—
87C2×C4×C79—28no—
88C2×C4×C79#124116yes—
89C2×C4×C79C22×D418yes—
90C2×C4×C79C22×D414yes—
91C2×C4×C79C2×#4118yes—
92C2×Dic79—28no—
93C2×Dic79—28no—
94C2×Dic79—216no—
95C2×Dic79—216no—
96C2×Dic79—416no—
97C2×Dic79—416no—
98C22×C79—48no—
99C22×C79—416no—
100C22×C79—432no—
101C22×C79—832no—
102C22×C79C2×#12414yes—
103C22×C79#53518yes—
104C22×C79#540116yes—
105C22×C79C23×D411yescharacteristic
106C22×C79C22×#4112yes—
107C22×C79C2×H(5,𝔽2)14yes—
108C4×C79—28no—
109C4×C79C2×#12418yes—
110Dic79—48no—
111Dic79—48no—
112C2×#2641—791nomaximal, Sylow
113C2×C79—88no—
114C2×C79#264118yescomplemented
115C2×C79C22×#12411yescharacteristic
116C2×C79C2×#53512yes—
117C2×C79C2×#54014yes—
118C22×#127D7911yescharacteristic
119C22×#125—791no—
120#2641—7916no—
121C2×#394—798no—
122C2×#390—794no—
123C2×#376—791no—
124C79C2×#264111yescharacteristic, complemented, Sylow
125C23×D4C2×D7912yes—
126C23×D4C2×D7914yes—
127C2×#127—28no—
128C2×#127C2×D7918yes—
129C2×#125—798no—
130C2×#125—1588no—
131C22×C4⋊C4—794no—
132C22×C4⋊C4—792no—
133C22×C22⋊C4—7916no—
134C22×C42—792no—
135C22×C42C2×D7911yescharacteristic
136#394—7964no—
137#390—7932no—
138#376—798no—
139C2×#95—794no—
140C25C22×D7914yes—
141C22×D4—216no—
142C22×D4—28no—
143C22×D4—216no—
144C22×D4—416no—
145C22×D4C22×D7918yes—
146C22×D4C22×D79116yes—
147C23×C4—794no—
148C23×C4—794no—
149C23×C4C22×D7912yes—
150C23×C4C22×D7911yescharacteristic
151#127—232no—
152#125—15832no—
153C2×C4⋊C4—798no—
154C2×C4⋊C4—7916no—
155C2×C4⋊C4—15816no—
156C2×C4⋊C4—1588no—
157C2×C22⋊C4—31632no—
158C2×C22⋊C4—7964no—
159C2×C42—798no—
160C2×C42—1588no—
161C2×C42C22⋊D7918yes—
162C2×C42C22×D7914yes—
163#95—7916no—
164C24—216no—
165C24—232no—
166C24—28no—
167C24C23×D7918yes—
168C24C23×D7911yescharacteristic
169C2×D4—232no—
170C2×D4—232no—
171C2×D4—216no—
172C2×D4—432no—
173C2×D4—464no—
174C2×D4—432no—
175C22×C4—28no—
176C22×C4—798no—
177C22×C4—798no—
178C22×C4—1588no—
179C22×C4—15816no—
180C22×C4—15816no—
181C22×C4—1588no—
182C22×C4C2×C22⋊D7918yes—
183C22×C4C2×C22⋊D7914yes—
184C22×C4#1192962318yes—
185C22×C4C23×D7914yes—
186C22×C4C23×D7912yes—
187C4⋊C4—15832no—
188C4⋊C4—15816no—
189C22⋊C4—31664no—
190C42—15816no—
191C42C2×C22⋊D79116yes—
192C23—232no—
193C23—28no—
194C23—216no—
195C23—464no—
196C23—416no—
197C23—432no—
198C23C22×C22⋊D7912yes—
199C23C2×#1192962314yes—
200C23#1457920618yes—
201C23C24×D7911yescharacteristic
202D4—464no—
203D4—432no—
204C2×C4—28no—
205C2×C4—216no—
206C2×C4—31616no—
207C2×C4—31616no—
208C2×C4—15816no—
209C2×C4—15816no—
210C2×C4—1588no—
211C2×C4—1588no—
212C2×C4#14579148116yes—
213C2×C4C22×C22⋊D7918yes—
214C2×C4C22×C22⋊D7914yes—
215C2×C4C2×#1192962318yes—
216C22—48no—
217C22—416no—
218C22—432no—
219C22—832no—
220C22C2×#1457914814yes—
221C22#1909913018yes—
222C22#19099167116yes—
223C22C23×C22⋊D7911yescharacteristic
224C22C22×#1192962312yes—
225C22C2×#1457920614yes—
226C4—28no—
227C4—3168no—
228C4—3168no—
229C4C2×#1457914818yes—
230C2—88no—
231C2#2376934518yesdirect product factor
232C2C22×#1457914811yescharacteristic
233C2C2×#1909913012yes—
234C2C2×#1909916714yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
Fitting, prime radicalC22×#127×C79C2
socleC24×C79C24
hypercenterC22×#127D79
hypocenterC79C2×#2641
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14579153C2semidirect
2. #23769345C2direct (N × H)
3. C2×#19098477C2semidirect
4. C2×#19098466C2semidirect
5. C2×#19098409C2semidirect
8. C2×#14579153C22semidirect
13. #19098477C22semidirect
14. #19098466C22semidirect
15. #19098409C22semidirect
114. C2×C79#2641semidirect
124. C79C2×#2641semidirect
231. C2#23769345direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237693452
C2×#190984772
C2×#190984662
C2×#190984092
C22×#127×C792
C2×#264179