Finite Group Databasebeta

← #34185823

Subgroups — #34185823

Order 20224.

620 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23773850C211yesmaximal, characteristic
2#23762114C211yesmaximal, characteristic, complemented
3#23761946C212yesmaximal, complemented
4#23761264C212yesmaximal, complemented
5C79×#2380C211yesmaximal, characteristic, complemented
6C2×#14579187—22no—
7#19099113C2211yescharacteristic
8#19098950—22no—
9#19098939C412yescomplemented
10#19098935C412yescomplemented
11#19098620C2212yes—
12C4×#11929608C2211yescharacteristic
13#19098307—22no—
14#19098296—24no—
15C2×#127×C79C2211yescharacteristic
16#386×C79—22no—
17#386×C79—24no—
18#383×C79C2212yes—
19C2×#11929624—21no—
20#14579187—44no—
21#14579187—44no—
22C2×#11929612—24no—
23C2×#11929609—24no—
24C2×#11929608—21no—
25#14579161C2×C411yescharacteristic, complemented
26#14579158C2×C411yescharacteristic, complemented
27#14579149—21no—
28#14579135—22no—
29C4×D316—22no—
30C4⋊(C79⋊C8)—22no—
31C22⋊(C79⋊C8)—22no—
32#14579072—21no—
33#14579072—22no—
34C4×C79⋊C8C2×C412yescomplemented
35C22×D4×C79—22no—
36C22×D4×C79D412yes—
37C23×C4×C79—22no—
38#127×C79—22no—
39#127×C79C2×C412yes—
40#127×C79D412yes—
41C2×C22⋊C4×C79—24no—
42C2×C22⋊C4×C79—22no—
43C2×C42×C79C2311yescharacteristic
44#95×C79—22no—
45#95×C79—22no—
46#95×C79D414yes—
47#11929624—42no—
48#11929624—42no—
49C2×Dic158—21no—
50C2×D316—21no—
51C2×D316—22no—
52C2×C22⋊D79—41no—
53C2×C4×D79—41no—
54#11929612—48no—
55#11929609—48no—
56#11929608—24no—
57C2×C79⋊C8—22no—
58C2×C79⋊C8—42no—
59C4⋊Dic79—22no—
60(C2×D79)⋊C4—42no—
61C24×C79—22no—
62C2×D4×C79—24no—
63C2×D4×C79—24no—
64C2×D4×C79—22no—
65C2×D4×C79—42no—
66C2×D4×C79—42no—
67C2×D4×C79—82no—
68C2×D4×C79—82no—
69C2×D4×C79C22⋊C414yes—
70C22×C4×C79—24no—
71C22×C4×C79—84no—
72C22×C4×C79—82no—
73C22×C4×C79C2×D411yescharacteristic
74C22×C4×C79C2×D412yes—
75C22⋊C4×C79—84no—
76C22⋊C4×C79—82no—
77C42×C79C22×C411yescharacteristic
78C42×C79C2×D411yescharacteristic
79C42×C79#4112yes—
80C23×C79—24no—
81C23×C79—44no—
82C23×C79—44no—
83C23×C79—42no—
84C23×C79—42no—
85C23×C79#12011yescharacteristic
86C22×D79—41no—
87D4×C79—44no—
88D4×C79—82no—
89D4×C79—84no—
90D4×C79—84no—
91C2×C4×C79—22no—
92C2×C4×C79—42no—
93C2×C4×C79—48no—
94C2×C4×C79—44no—
95C2×C4×C79—88no—
96C2×C4×C79C2×C22⋊C411yescharacteristic
97C2×C4×C79C4×D412yes—
98C2×C4×C79#12112yes—
99C2×C4×C79#12311yescharacteristic
100C22⋊D79—82no—
101C2×Dic79—41no—
102D316—42no—
103D316—82no—
104C4×D79—81no—
105C4×D79—81no—
106Dic158—42no—
107C79⋊C8—24no—
108C79⋊C8—82no—
109C22×C79—22no—
110C22×C79—44no—
111C22×C79—48no—
112C22×C79—82no—
113C22×C79—82no—
114C22×C79—84no—
115C22×C79#38611yescharacteristic
116C22×C79#45312yes—
117C2×D79—81no—
118C2×D79—82no—
119C4×C79—21no—
120C4×C79—21no—
121C4×C79—22no—
122C4×C79—22no—
123C4×C79—84no—
124Dic79—81no—
125#9428—791nomaximal, Sylow
126C2×C79—22no—
127C2×C79—84no—
128C2×C79#188711yescharacteristic
129C2×C79#190412yes—
130D79—161no—
131#3151—791no—
132#2380D7911yescharacteristic, complemented
133#1555—791no—
134#1514—792no—
135#1288—792no—
136C79#942811yescharacteristic, complemented, Sylow
137C2×AGL(1,ℤ/8)—1582no—
138#532—791no—
139C2×#127C2×D7911yescharacteristic
140#496—1582no—
141#493—792no—
142#492—792no—
143#432—792no—
144C4×M16—791no—
145#386—22no—
146#386—24no—
147#383C2×D7912yes—
148#331—1582no—
149#327—1584no—
150C2×#41—1581no—
151C22×D4—22no—
152C22×D4C22⋊D7912yes—
153C23×C4—22no—
154AGL(1,ℤ/8)—3164no—
155AGL(1,ℤ/8)—3164no—
156C2×SD16—1584no—
157C2×D8—1584no—
158C2×M16—1581no—
159C4⋊Q8—791no—
160#127—22no—
161#127—791no—
162#127C4×D7912yes—
163#127D31612yes—
164#124—1581no—
165#121—1582no—
166C4×D4—1582no—
167C2×C22⋊C4—24no—
168C2×C22⋊C4—22no—
169C2×C42C22×D7911yescharacteristic
170C4⋊C8—1582no—
171C22⋊C8—1582no—
172#97—1581no—
173#97—1582no—
174C4×C8—792no—
175#95—22no—
176#95—22no—
177#95C22⋊D7914yes—
178C24—22no—
179#41—3162no—
180#41—3162no—
181C2×Q8—1581no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—22no—
185C2×D4—42no—
186C2×D4—42no—
187C2×D4—82no—
188C2×D4—82no—
189C2×D4—3161no—
190C2×D4—1581no—
191C2×D4—1582no—
192C2×D4(C2×D79)⋊C414yes—
193C22×C4—24no—
194C22×C4—84no—
195C22×C4—82no—
196C22×C4—3161no—
197C22×C4C2×C22⋊D7911yescharacteristic
198C22×C4C2×C22⋊D7912yes—
199SD16—3168no—
200D8—3168no—
201M16—1584no—
202C2×C8—3162no—
203C2×C8—1582no—
204C4⋊C4—1582no—
205C22⋊C4—84no—
206C22⋊C4—82no—
207C22⋊C4—3162no—
208C42C2×C4×D7911yescharacteristic
209C42C2×D31611yescharacteristic
210C42#1192962412yes—
211C23—24no—
212C23—44no—
213C23—44no—
214C23—42no—
215C23—42no—
216C23—3161no—
217C23#1457913011yescharacteristic
218Q8—3162no—
219D4—44no—
220D4—82no—
221D4—84no—
222D4—84no—
223D4—3162no—
224D4—6322no—
225D4—6322no—
226C2×C4—22no—
227C2×C4—42no—
228C2×C4—48no—
229C2×C4—44no—
230C2×C4—88no—
231C2×C4—3161no—
232C2×C4—6321no—
233C2×C4—6321no—
234C2×C4C2×(C2×D79)⋊C411yescharacteristic
235C2×C4C4×C22⋊D7912yes—
236C2×C4#1457913512yes—
237C2×C4#1457914411yescharacteristic
238C8—6322no—
239C8—1584no—
240C22—22no—
241C22—44no—
242C22—48no—
243C22—82no—
244C22—82no—
245C22—84no—
246C22—6321no—
247C22—6322no—
248C22#1909844211yescharacteristic
249C22#1909873112yes—
250C4—21no—
251C4—21no—
252C4—22no—
253C4—22no—
254C4—84no—
255C4—6321no—
256C2—22no—
257C2—84no—
258C2—12641no—
259C2#2376379811yescharacteristic
260C2#2376388712yes—
subgroupG/H
centerC22#19098442
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC79×#2380C2
socleC22×C79#386
prime radical#23773850C2
cosocleC2×C42×C79C23
hypercenter#2380D79
hypocenterC79#9428
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C42 ◁ #2380

Complements

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

NH ≅ G/Ntype
2. #23762114C2semidirect
3. #23761946C2semidirect
4. #23761264C2semidirect
5. C79×#2380C2semidirect
9. #19098939C4semidirect
10. #19098935C4semidirect
25. #14579161C2×C4semidirect
26. #14579158C2×C4semidirect
34. C4×C79⋊C8C2×C4semidirect
132. #2380D79semidirect
136. C79#9428semidirect

Maximal subgroups

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

subgroupindex
#237738502
#237621142
#237619462
#237612642
C79×#23802
#942879