Finite Group Databasebeta

← C2×#23768429 #34460023

Subgroups — C2×#23768429 #34460023

Order 20224.

3182 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C214yesmaximal
2#23768429C2116yesmaximal, direct product factor
3C2×#19098483C214yesmaximal
4C2×#19098459C214yesmaximal
5C2×C4×C4⋊Dic79C212yesmaximal
6C2×#384×C79C211yesmaximal, characteristic
7C23×Dic158C2214yes—
8C2×#14579160—232no—
9C2×#14579160C22132yes—
10C22×C4⋊Dic79C2212yes—
11C22×C4⋊Dic79C2212yes—
12C22×Dic79⋊C4C2218yes—
13C22×C4×Dic79C2214yes—
14#19098483C22132yes—
15#19098459C22132yes—
16C4×C4⋊Dic79C22116yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2214yes—
19C22×C4⋊C4×C79C2214yes—
20C22×C4⋊C4×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22#384×C79C2218yes—
23C22×Dic158—232no—
24C22×Dic158—48no—
25C22×Dic158C23116yes—
26C23×Dic79C2314yes—
27C23×Dic79C2314yes—
28#14579160—2128no—
29C2×C4⋊Dic79D4116yes—
30C2×C4⋊Dic79Q8116yescomplemented
31C2×C4⋊Dic79C2318yes—
32C2×C4⋊Dic79C2318yes—
33C2×Dic79⋊C4—232no—
34C2×Dic79⋊C4C23132yes—
35C2×C4×Dic79—216no—
36C2×C4×Dic79C23116yes—
37C79⋊#95C23116yes—
38C79⋊#95C23116yes—
39C23×C4×C79C2314yes—
40C23×C4×C79C2311yescharacteristic
41C23×C4×C79C2312yes—
42C2×C4⋊C4×C79—216no—
43C2×C4⋊C4×C79—44no—
44C2×C4⋊C4×C79C23116yes—
45C2×C4⋊C4×C79C2318yes—
46C2×C42×C79Q818yescomplemented
47C2×C42×C79C2314yes—
48C2×Dic158—264no—
49C2×Dic158—416no—
50C2×Dic158—464no—
51C22×Dic79—28no—
52C22×Dic79—28no—
53C22×Dic79—28no—
54C22×Dic79—28no—
55C22×Dic79C2×D4116yes—
56C22×Dic79C2×Q8116yes—
57C22×Dic79C2418yes—
58C22×Dic79C2418yes—
59C4⋊Dic79C2×D4132yes—
60C4⋊Dic79C2×Q8132yescomplemented
61Dic79⋊C4—264no—
62C4×Dic79—232no—
63C24×C79C2411yescharacteristic
64C22×C4×C79—22no—
65C22×C4×C79—22no—
66C22×C4×C79—216no—
67C22×C4×C79—28no—
68C22×C4×C79C2×D418yes—
69C22×C4×C79C2×Q814yes—
70C22×C4×C79C2×Q818yes—
71C22×C4×C79C2×Q818yes—
72C22×C4×C79C2418yes—
73C22×C4×C79C2412yes—
74C22×C4×C79C2414yes—
75C4⋊C4×C79—232no—
76C4⋊C4×C79—48no—
77C42×C79C2×Q8116yescomplemented
78C23×C79C22×D414yes—
79C23×C79C22×Q814yes—
80C23×C79C22×Q812yes—
81C23×C79H(5,𝔽2)12yes—
82C23×C792−1+412yes—
83C23×C79C2511yescharacteristic
84C2×C4×C79—28no—
85C2×C4×C79—22no—
86C2×C4×C79—22no—
87C2×C4×C79—216no—
88C2×C4×C79—28no—
89C2×C4×C79—416no—
90C2×C4×C79C4⋊Q8132yescomplemented
91C2×C4×C79C22×D418yes—
92C2×C4×C79C22×Q818yes—
93C2×C4×C79C22×Q814yes—
94C2×C4×C79C22×Q818yes—
95C2×Dic79—232no—
96C2×Dic79—232no—
97C2×Dic79—28no—
98C2×Dic79—28no—
99C2×Dic79—28no—
100C2×Dic79—28no—
101C2×Dic79C22×D4116yes—
102C2×Dic79C22×Q8116yes—
103Dic158—464no—
104C22×C79C2×C4⋊Q818yes—
105C22×C79#54414yes—
106C22×C79D4214yes—
107C22×C79D4×Q818yes—
108C22×C79Q8214yes—
109C22×C79C23×D412yes—
110C22×C79C23×Q812yes—
111C22×C79C23×Q811yescharacteristic
112C22×C79C2×H(5,𝔽2)11yescharacteristic
113C22×C79C2×2−1+411yescharacteristic
114C4×C79—24no—
115C4×C79—48no—
116C4×C79C2×C4⋊Q8116yescomplemented
117Dic79—216no—
118Dic79—216no—
119C2×#2551—791nomaximal, Sylow
120C2×C79#255118yescomplemented
121C2×C79C22×C4⋊Q812yes—
122C2×C79C2×#54411yescharacteristic
123C2×C79C2×D4211yescharacteristic
124C2×C79C2×D4×Q812yes—
125C2×C79C2×Q8211yescharacteristic
126C22×C4⋊Q8—794no—
127#2551—7916no—
128C2×#395—794no—
129C2×#389—794no—
130C2×#384D7911yescharacteristic
131C2×C4×C4⋊C4—792no—
132C79C2×#255111yescharacteristic, complemented, Sylow
133C23×Q8—794no—
134C2×C4⋊Q8—7932no—
135C2×C4⋊Q8—15832no—
136C22×C4⋊C4—792no—
137C22×C4⋊C4—792no—
138C22×C4⋊C4—798no—
139C22×C4⋊C4C2×D7914yes—
140C22×C4⋊C4C2×D7912yes—
141C22×C42—794no—
142C22×C42C2×D7911yescharacteristic
143#395—7932no—
144#389—7932no—
145#384C2×D7918yes—
146C4×C4⋊C4—7916no—
147C2×#95—794no—
148C2×#95—794no—
149C22×Q8—3168no—
150C22×Q8—7916no—
151C22×Q8—15832no—
152C23×C4—794no—
153C23×C4—794no—
154C23×C4C22×D7914yes—
155C23×C4C22×D7911yescharacteristic
156C23×C4C22×D7912yes—
157C4⋊Q8—158128no—
158C2×C4⋊C4—216no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—7916no—
161C2×C4⋊C4—7916no—
162C2×C4⋊C4—798no—
163C2×C4⋊C4—798no—
164C2×C4⋊C4—7932no—
165C2×C4⋊C4—15832no—
166C2×C4⋊C4C22×D79116yes—
167C2×C4⋊C4C22×D7918yes—
168C2×C42—7916no—
169C2×C42—15816no—
170C2×C42Dic15818yescomplemented
171C2×C42C22×D7914yes—
172#95—7916no—
173#95—7916no—
174C24C23×D7911yescharacteristic
175C2×Q8—31616no—
176C2×Q8—31664no—
177C2×Q8—15864no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—28no—
181C22×C4—216no—
182C22×C4—7916no—
183C22×C4—798no—
184C22×C4—798no—
185C22×C4—7916no—
186C22×C4—1588no—
187C22×C4—1588no—
188C22×C4—1588no—
189C22×C4—1588no—
190C22×C4D4×D7918yes—
191C22×C4Q8×D7918yes—
192C22×C4C2×Dic15814yes—
193C22×C4C2×Dic15818yes—
194C22×C4C23×D7918yes—
195C22×C4C23×D7912yes—
196C22×C4C23×D7914yes—
197C4⋊C4—232no—
198C4⋊C4—48no—
199C4⋊C4—7932no—
200C4⋊C4—7932no—
201C4⋊C4—15864no—
202C42—15832no—
203C42C2×Dic158116yescomplemented
204C23C2×D4×D7914yes—
205C23C2×Q8×D7914yes—
206C23C22×Dic15812yes—
207C23#1457920612yes—
208C23#1457920912yes—
209C23C24×D7911yescharacteristic
210Q8—31664no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—216no—
216C2×C4—416no—
217C2×C4—7916no—
218C2×C4—7916no—
219C2×C4—1588no—
220C2×C4—1588no—
221C2×C4—15832no—
222C2×C4—15832no—
223C2×C4—1588no—
224C2×C4—1588no—
225C2×C4#14579160132yescomplemented
226C2×C4C2×D4×D7918yes—
227C2×C4C2×Q8×D7918yes—
228C2×C4C22×Dic15814yes—
229C2×C4C22×Dic15818yes—
230C22C2×#1457916018yes—
231C22#1909919414yes—
232C22#1909919814yes—
233C22#1909922818yes—
234C22#1909929314yes—
235C22C22×D4×D7912yes—
236C22C22×Q8×D7912yes—
237C22C23×Dic15811yescharacteristic
238C22C2×#1457920611yescharacteristic
239C22C2×#1457920911yescharacteristic
240C4—24no—
241C4—48no—
242C4—15816no—
243C4—15816no—
244C4C2×#14579160116yescomplemented
245C2#2376842918yesdirect product factor
246C2C22×#1457916012yes—
247C2C2×#1909919411yescharacteristic
248C2C2×#1909919811yescharacteristic
249C2C2×#1909922812yes—
250C2C2×#1909929311yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#384×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#384D79
hypocenterC79C2×#2551
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #23768429C2direct (N × H)
30. C2×C4⋊Dic79Q8semidirect
46. C2×C42×C79Q8semidirect
60. C4⋊Dic79C2×Q8semidirect
77. C42×C79C2×Q8semidirect
90. C2×C4×C79C4⋊Q8semidirect
116. C4×C79C2×C4⋊Q8semidirect
120. C2×C79#2551semidirect
132. C79C2×#2551semidirect
170. C2×C42Dic158semidirect
203. C42C2×Dic158semidirect
225. C2×C4#14579160semidirect
244. C4C2×#14579160semidirect
245. C2#23768429direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
#237684292
C2×#190984832
C2×#190984592
C2×C4×C4⋊Dic792
C2×#384×C792
C2×#255179