Finite Group Databasebeta

← C2×#23765598 #34443033

Subgroups — C2×#23765598 #34443033

Order 20224.

630 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098804C211yesmaximal, characteristic
2C22×#14579095C211yesmaximal, characteristic
3#23765598C218yesmaximal, direct product factor
4C2×#19098391C212yesmaximal, complemented
5C2×#19098368C212yesmaximal, complemented
6C2×C22⋊C16×C79C211yesmaximal, characteristic
7C22×Dic316C2211yescharacteristic
8C2×#14579140—21no—
9C22×C4⋊Dic79—21no—
10#19098804—22no—
11#19098804C2214yes—
12C2×#14579095—22no—
13C2×#14579095—21no—
14C2×#14579095C2211yescharacteristic
15C2×#14579095C2214yes—
16C2×#14579095C2212yes—
17C2×#14579086—21no—
18#19098391C2218yescomplemented
19#19098368C2218yescomplemented
20C23×C8×C79C2211yescharacteristic
21C22×C16×C79C2212yes—
22C22⋊C16×C79C2214yes—
23C22×Dic158—21no—
24C23×Dic79—41no—
25C2×Dic316—24no—
26C2×Dic316—21no—
27C2×Dic316C2312yes—
28#14579140—24no—
29#14579140—42no—
30C2×C4⋊Dic79—24no—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79—21no—
33C2×C4⋊Dic79—41no—
34C2×C4⋊Dic79—42no—
35C2×Dic79⋊C4—41no—
36C2×C22⋊Dic79—41no—
37#14579095—21no—
38#14579095—24no—
39#14579095—22no—
40#14579095C2314yes—
41#14579095C2312yes—
42#14579086—24no—
43C23×C4×C79D411yescharacteristic
44C22×C8×C79—24no—
45C22×C8×C79D412yes—
46C22×C8×C79D411yescharacteristic
47C22×C8×C79C2312yes—
48C22×C8×C79C2311yescharacteristic
49C2×C16×C79—24no—
50C2×C16×C79C2314yes—
51C2×Dic158—22no—
52C2×Dic158—42no—
53C2×Dic158—41no—
54C2×Dic158—42no—
55C22×Dic79—41no—
56C22×Dic79—41no—
57C22×Dic79—44no—
58C22×Dic79—42no—
59C22×Dic79—84no—
60Dic316—24no—
61Dic316—42no—
62C4⋊Dic79—22no—
63C4⋊Dic79—24no—
64C4⋊Dic79—44no—
65C4⋊Dic79—42no—
66C4⋊Dic79—41no—
67Dic79⋊C4—44no—
68C22⋊Dic79—44no—
69C24×C79D811yescharacteristic
70C22×C4×C79—22no—
71C22×C4×C79—22no—
72C22×C4×C79D811yescharacteristic
73C22×C4×C79D812yes—
74C22×C4×C79C2×D412yes—
75C22×C4×C79C2×D411yescharacteristic
76C2×C8×C79—24no—
77C2×C8×C79—24no—
78C2×C8×C79—22no—
79C2×C8×C79C2×D412yes—
80C2×C8×C79C2×D411yescharacteristic
81C2×C8×C79#4114yes—
82C2×C8×C79C2411yescharacteristic
83C16×C79—24no—
84C23×C79—22no—
85C23×C79—22no—
86C23×C79SD3214yes—
87C23×C79C2×D812yes—
88C23×C79C2×D811yescharacteristic
89C2×C4×C79—22no—
90C2×C4×C79—22no—
91C2×C4×C79—22no—
92C2×C4×C79—24no—
93C2×C4×C79#12312yes—
94C2×C4×C79C2×D812yes—
95C2×C4×C79C2×D811yescharacteristic
96C2×C4×C79#13712yes—
97C2×C4×C79C22×D411yescharacteristic
98C2×Dic79—42no—
99C2×Dic79—42no—
100C2×Dic79—44no—
101C2×Dic79—82no—
102C2×Dic79—88no—
103C2×Dic79—84no—
104C2×Dic79—82no—
105Dic158—42no—
106Dic158—42no—
107Dic158—82no—
108C8×C79—22no—
109C8×C79#12312yes—
110C8×C79C2×#4112yes—
111C22×C79—22no—
112C22×C79—22no—
113C22×C79—28no—
114C22×C79#48012yes—
115C22×C79C2×SD3214yes—
116C22×C79C2×SD3212yes—
117C22×C79#51012yes—
118C22×C79C22×D811yescharacteristic
119C4×C79—22no—
120C4×C79#48012yes—
121C4×C79C2×#12311yescharacteristic
122C4×C79C2×#13711yescharacteristic
123Dic79—82no—
124Dic79—84no—
125Dic79—82no—
126C2×#2235—791nomaximal, Sylow
127C2×C79—24no—
128C2×C79#223514yescomplemented
129C2×C79C2×#48011yescharacteristic
130C2×C79C22×SD3211yescharacteristic
131C2×C79C2×#51011yescharacteristic
132C2×#467—791no—
133C22×#107—791no—
134#2235—798no—
135C2×#367—792no—
136C2×#358—792no—
137C2×C22⋊C16D7911yescharacteristic
138C79C2×#223511yescharacteristic, complemented, Sylow
139C22×Q16—791no—
140C23×C8C2×D7911yescharacteristic
141C2×C22⋊Q8—1581no—
142C22×C4⋊C4—1581no—
143C22×C16C2×D7912yes—
144#467—794no—
145#467—1582no—
146C2×#107—792no—
147C2×#107—794no—
148C2×#107—791no—
149C2×#107—1581no—
150C2×#107—1582no—
151C2×#103—1581no—
152#367—798no—
153#358—798no—
154C22⋊C16C2×D7914yes—
155C22×Q8—1581no—
156C23×C4—3161no—
157C23×C4D31611yescharacteristic
158C2×Q16—792no—
159C2×Q16—1581no—
160C2×Q16—1584no—
161C22×C8—24no—
162C22×C8D31611yescharacteristic
163C22×C8D31612yes—
164C22×C8C22×D7912yes—
165C22×C8C22×D7911yescharacteristic
166C22⋊Q8—3162no—
167C22⋊Q8—1584no—
168C2×C4⋊C4—3162no—
169C2×C4⋊C4—3161no—
170C2×C4⋊C4—3161no—
171C2×C4⋊C4—1584no—
172C2×C4⋊C4—1582no—
173C2×C4⋊C4—1581no—
174C2×C22⋊C4—3161no—
175C2×C16—24no—
176C2×C16C22×D7914yes—
177#107—794no—
178#107—792no—
179#107—1584no—
180#107—1582no—
181#107—1581no—
182#103—1584no—
183C24D63211yescharacteristic
184C2×Q8—3161no—
185C2×Q8—3162no—
186C2×Q8—3162no—
187C2×Q8—1582no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—3164no—
191C22×C4—3161no—
192C22×C4—3161no—
193C22×C4—3162no—
194C22×C4—6324no—
195C22×C4D63212yes—
196C22×C4D63211yescharacteristic
197C22×C4C2×D31612yes—
198C22×C4C2×D31611yescharacteristic
199Q16—3162no—
200Q16—1584no—
201C2×C8—22no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8C2×D31612yes—
205C2×C8C2×D31611yescharacteristic
206C2×C8#1192962314yes—
207C2×C8C23×D7911yescharacteristic
208C4⋊C4—3164no—
209C4⋊C4—3164no—
210C4⋊C4—3162no—
211C4⋊C4—3161no—
212C4⋊C4—1582no—
213C4⋊C4—1584no—
214C22⋊C4—3164no—
215C16—24no—
216C23—22no—
217C23—22no—
218C23#1457910614yes—
219C23C2×D63212yes—
220C23C2×D63211yescharacteristic
221Q8—3162no—
222Q8—3162no—
223Q8—6322no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—3162no—
229C2×C4—3162no—
230C2×C4—3164no—
231C2×C4—6328no—
232C2×C4—6324no—
233C2×C4—6322no—
234C2×C4—6322no—
235C2×C4#1457914512yes—
236C2×C4C2×D63212yes—
237C2×C4C2×D63211yescharacteristic
238C2×C4#1457919412yes—
239C2×C4C22×D31611yescharacteristic
240C8—22no—
241C8#1457914512yes—
242C8C2×#1192962312yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22#1909887712yes—
247C22C2×#1457910614yes—
248C22C2×#1457910612yes—
249C22#1909900612yes—
250C22C22×D63211yescharacteristic
251C4—22no—
252C4—6322no—
253C4—6322no—
254C4—6324no—
255C4#1909887712yes—
256C4C2×#1457914511yescharacteristic
257C4C2×#1457919411yescharacteristic
258C2—24no—
259C2#2376559814yesdirect product factor
260C2C2×#1909887711yescharacteristic
261C2C22×#1457910611yescharacteristic
262C2C2×#1909900611yescharacteristic
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C22⋊C16×C79C2
socleC23×C79C2×D8
prime radicalC24×C79D8
hypercenterC2×C22⋊C16D79
hypocenterC79C2×#2235
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×C22⋊C16

Complements

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

NH ≅ G/Ntype
3. #23765598C2direct (N × H)
4. C2×#19098391C2semidirect
5. C2×#19098368C2semidirect
18. #19098391C22semidirect
19. #19098368C22semidirect
128. C2×C79#2235semidirect
138. C79C2×#2235semidirect
259. C2#23765598direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988042
C22×#145790952
#237655982
C2×#190983912
C2×#190983682
C2×C22⋊C16×C792
C2×#223579