Finite Group Databasebeta

← #34449204

Subgroups — #34449204

Order 20224.

2858 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099041C211yesmaximal, characteristic
2C22×Q8×Dic79C211yesmaximal, characteristic
3#23766318C218yesmaximal, complemented
4Q8×Dic79⋊C4C218yesmaximal, complemented
5#23766020C216yesmaximal
6#23765882C216yesmaximal
7C2×#519×C79C211yesmaximal, characteristic
8#19099041C4116yescomplemented
9C2×Q8×Dic79—28no—
10C2×Q8×Dic79C2218yes—
11C2×Q8×Dic79C2218yes—
12C2×#14579120C2216yes—
13C22×C4⋊Dic79C2213yes—
14C22×C4×Dic79C2213yes—
15#19098461C22124yes—
16#19098459C22112yes—
17#19098459C22112yes—
18#19098435C22112yes—
19#19098435C2214yes—
20#19098432C22112yes—
21#19098428C22112yes—
22C4×Dic79⋊C4C22124yes—
23C23×Q8×C79C2211yescharacteristic
24#519×C79—28no—
25C2×C4×Q8×C79C2214yes—
26C2×C4×Q8×C79C2214yes—
27C2×#117×C79C2216yes—
28C23×Dic79C2311yescharacteristic
29C23×Dic79C2313yes—
30Q8×Dic79—232no—
31Q8×Dic79C2×C4164yescomplemented
32#14579120C2×C4148yes—
33C2×C4⋊Dic79—212no—
34C2×C4⋊Dic79C23112yes—
35C2×C4⋊Dic79C23112yes—
36C2×Dic79⋊C4C2318yes—
37C2×Dic79⋊C4C23124yes—
38C2×C22⋊Dic79C2314yes—
39C2×C4×Dic79—212no—
40C2×C4×Dic79C23112yes—
41C2×C4×Dic79C23112yes—
42C79⋊#95C2318yes—
43C79⋊#95C23124yes—
44C22×Q8×C79C2×C418yes—
45C22×Q8×C79D418yes—
46C22×Q8×C79Q818yes—
47C22×Q8×C79C2314yes—
48C23×C4×C79C2313yes—
49C4×Q8×C79—216no—
50C4×Q8×C79—216no—
51#117×C79—224no—
52C2×C4⋊C4×C79C2316yes—
53C2×C4⋊C4×C79C2316yes—
54C2×C22⋊C4×C79C2314yes—
55C2×C42×C79C23112yes—
56C22×Dic79—24no—
57C22×Dic79—22no—
58C22×Dic79—26no—
59C22×Dic79—46no—
60C22×Dic79C2416yes—
61C22×Dic79C2418yes—
62C22×Dic79C2412yes—
63C4⋊Dic79—224no—
64C4⋊Dic79C22×C4148yes—
65Dic79⋊C4—216no—
66Dic79⋊C4—424no—
67C22⋊Dic79C22×C4116yes—
68C4×Dic79—224no—
69C4×Dic79C22×C4148yes—
70C24×C79C2411yescharacteristic
71C2×Q8×C79C4⋊C4164yescomplemented
72C2×Q8×C79C22×C4116yes—
73C2×Q8×C79C2×D4116yes—
74C2×Q8×C79C2×Q8116yes—
75C22×C4×C79C22×C4112yes—
76C22×C4×C79C2×D4112yes—
77C22×C4×C79C2×Q8112yes—
78C22×C4×C79C2414yes—
79C22×C4×C79C2414yes—
80C22×C4×C79C2416yes—
81C4⋊C4×C79—212no—
82C4⋊C4×C79—212no—
83C22⋊C4×C79—28no—
84C42×C79—224no—
85C23×C79—22no—
86C23×C79—22no—
87C23×C79C23×C412yes—
88C23×C79C22×D412yes—
89C23×C79C22×Q812yes—
90C23×C79C2511yescharacteristic
91Q8×C79C2×C4⋊C4164yes—
92C2×C4×C79—24no—
93C2×C4×C79—24no—
94C2×C4×C79—28no—
95C2×C4×C79—28no—
96C2×C4×C79C2×C4⋊C4148yes—
97C2×C4×C79C23×C4112yes—
98C2×C4×C79C22×D4112yes—
99C2×C4×C79C22×Q8112yes—
100C2×Dic79—28no—
101C2×Dic79—22no—
102C2×Dic79—28no—
103C2×Dic79—22no—
104C2×Dic79—28no—
105C2×Dic79—26no—
106C2×Dic79—212no—
107C2×Dic79—412no—
108C2×Dic79C23×C4116yes—
109C2×Dic792−1+414yes—
110C22×C79—24no—
111C22×C79—22no—
112C22×C79—22no—
113C22×C79—24no—
114C22×C79C22×C4⋊C414yes—
115C22×C79C24×C411yescharacteristic
116C22×C79C23×D411yescharacteristic
117C22×C79C23×Q811yescharacteristic
118C22×C79C2×2−1+412yes—
119C22×C79#58512yes—
120C4×C79—44no—
121C4×C79—44no—
122C4×C79C22×C4⋊C4124yes—
123Dic79—216no—
124Dic79—24no—
125Dic79—46no—
126#34249—791nomaximal, Sylow
127C2×C79—24no—
128C2×C79C23×C4⋊C411yescharacteristic
129C2×C79C4×2−1+412yes—
130C2×C79#348611yescharacteristic
131C2×C79#348711yescharacteristic
132C2×C79#350212yes—
133C2×#519—791no—
134C2×#519D7911yescharacteristic
135C22×C4×Q8—791no—
136#2351—798no—
137Q8×C4⋊C4—798no—
138#2317—796no—
139#2296—796no—
140C79#3424911yescharacteristic, complemented, Sylow
141C23×Q8C2×D7911yescharacteristic
142#519—28no—
143#519—7916no—
144C2×C4×Q8—798no—
145C2×C4×Q8—798no—
146C2×C4×Q8—1588no—
147C2×C4×Q8C2×D7914yes—
148C2×C4×Q8C2×D7914yes—
149C2×#117—796no—
150C2×#117C2×D7916yes—
151C22×C4⋊C4—793no—
152C22×C42—793no—
153#389—7912no—
154#389—7912no—
155#389—7924no—
156#385—7912no—
157#385—794no—
158#384—7912no—
159#382—7912no—
160C4×C4⋊C4—7924no—
161C22×Q8Dic15818yes—
162C22×Q8C4×D7918yes—
163C22×Q8C22⋊D7918yes—
164C22×Q8C22×D7914yes—
165C23×C4—793no—
166C23×C4—791no—
167C23×C4C22×D7913yes—
168C4×Q8—216no—
169C4×Q8—216no—
170C4×Q8—7964no—
171C4×Q8—15832no—
172#117—224no—
173#117—7948no—
174C2×C4⋊C4—7924no—
175C2×C4⋊C4—7912no—
176C2×C4⋊C4—7912no—
177C2×C4⋊C4—798no—
178C2×C4⋊C4—15812no—
179C2×C4⋊C4C22×D7916yes—
180C2×C4⋊C4C22×D7916yes—
181C2×C22⋊C4—794no—
182C2×C22⋊C4C22×D7914yes—
183C2×C42—7912no—
184C2×C42—7912no—
185C2×C42—15812no—
186C2×C42C22×D79112yes—
187#95—798no—
188#95—7924no—
189C24C23×D7911yescharacteristic
190C2×Q8Dic79⋊C4164yescomplemented
191C2×Q8C2×C4×D79116yes—
192C2×Q8C2×C22⋊D79116yes—
193C2×Q8C2×Dic158116yes—
194C22×C4—3166no—
195C22×C4—792no—
196C22×C4—798no—
197C22×C4—796no—
198C22×C4—1586no—
199C22×C4—1584no—
200C22×C4—1582no—
201C22×C4C2×C4×D79112yes—
202C22×C4C2×C22⋊D79112yes—
203C22×C4C2×Dic158112yes—
204C22×C4C23×D7914yes—
205C22×C4C23×D7914yes—
206C22×C4C23×D7916yes—
207C4⋊C4—212no—
208C4⋊C4—212no—
209C4⋊C4—31624no—
210C4⋊C4—7948no—
211C4⋊C4—15816no—
212C4⋊C4—15824no—
213C22⋊C4—28no—
214C22⋊C4—7916no—
215C42—224no—
216C42—7948no—
217C42—15824no—
218C23—22no—
219C23—22no—
220C23C22×C4×D7912yes—
221C23C22×C22⋊D7912yes—
222C23C22×Dic15812yes—
223C23C24×D7911yescharacteristic
224Q8C2×Dic79⋊C4164yes—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—31612no—
230C2×C4—794no—
231C2×C4—7916no—
232C2×C4—15812no—
233C2×C4—1586no—
234C2×C4—1588no—
235C2×C4—1588no—
236C2×C4—1582no—
237C2×C4—1588no—
238C2×C4—1582no—
239C2×C4C2×Dic79⋊C4148yes—
240C2×C4C22×C4×D79112yes—
241C2×C4C22×C22⋊D79112yes—
242C2×C4C22×Dic158112yes—
243C22—22no—
244C22—22no—
245C22—24no—
246C22—24no—
247C22C22×Dic79⋊C414yes—
248C22C23×C4×D7911yescharacteristic
249C22C23×C22⋊D7911yescharacteristic
250C22C23×Dic15811yescharacteristic
251C222−1+4×D7912yes—
252C22#1909940012yes—
253C4—44no—
254C4—44no—
255C4—3166no—
256C4—1584no—
257C4—15816no—
258C4C22×Dic79⋊C4124yes—
259C2—24no—
260C2C23×Dic79⋊C411yescharacteristic
261C2#2377660912yes—
262C2#2377704811yescharacteristic
263C2#2377705511yescharacteristic
264C2#2377720612yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC2×#519×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC2×#519D79
hypocenterC79#34249
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#519

Complements

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

NH ≅ G/Ntype
3. #23766318C2semidirect
4. Q8×Dic79⋊C4C2semidirect
8. #19099041C4semidirect
31. Q8×Dic79C2×C4semidirect
71. C2×Q8×C79C4⋊C4semidirect
140. C79#34249semidirect
190. C2×Q8Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190990412
C22×Q8×Dic792
#237663182
Q8×Dic79⋊C42
#237660202
#237658822
C2×#519×C792
#3424979