Finite Group Databasebeta

← #34181222

Subgroups — #34181222

Order 20224.

450 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 101 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
1C2×#19098628C211yesmaximal, characteristic
2#23762161C212yesmaximal, complemented
3#23761740C212yesmaximal
4#23761270C211yesmaximal, characteristic, complemented
5C79×#1290C211yesmaximal, characteristic, complemented
6C22×C8×D79C412yes—
7C2×C4×D316C2211yescharacteristic
8#19098628—22no—
9#19098628—22no—
10#19098620C2212yes—
11C2×(C2×D79)⋊C8C412yes—
12C2×C4×C79⋊C8C2211yescharacteristic
13#19098315—22no—
14#19098313—22no—
15#19098286—24no—
16#432×C79C2212yes—
17C2×C4⋊C8×C79C2211yescharacteristic
18C22×D316Q811yescharacteristic
19C22×C4×D79C2×C412yes—
20C22×C79⋊C8C2×C411yescharacteristic
21C22×C79⋊C8C2×C411yescharacteristic
22C2×C8×D79—22no—
23C2×C8×D79—22no—
24C2×C8×D79—44no—
25C4×D316—22no—
26C4×D316—22no—
27C2×C4⋊Dic79Q811yescharacteristic
28C2×(C2×D79)⋊C4D412yes—
29C4⋊(C79⋊C8)—22no—
30C22⋊(C79⋊C8)—22no—
31(C2×D79)⋊C8—24no—
32#14579072—22no—
33C4×C79⋊C8D412yes—
34C4×C79⋊C8D412yes—
35C22×C8×C79C2×C412yes—
36C2×C42×C79C2311yescharacteristic
37C4⋊C8×C79—22no—
38C4⋊C8×C79—22no—
39C22⋊C8×C79—22no—
40#97×C79—22no—
41C23×D79C4⋊C412yes—
42C2×D316—24no—
43C2×D316—22no—
44C22×Dic79C4⋊C412yes—
45C2×C4×D79—22no—
46C2×C4×D79—22no—
47C2×C4×D79—42no—
48C2×C4×D79—42no—
49C2×C79⋊C8—22no—
50C2×C79⋊C8—41no—
51C2×C79⋊C8—42no—
52C2×C79⋊C8C22⋊C412yes—
53C2×C79⋊C8C22⋊C411yescharacteristic
54C2×C79⋊C8C22⋊C411yescharacteristic
55C8×D79—44no—
56C8×D79—44no—
57C4⋊Dic79—22no—
58(C2×D79)⋊C4—24no—
59C22×C4×C79C22×C411yescharacteristic
60C22×C4×C79C2×D411yescharacteristic
61C22×C4×C79C2×Q811yescharacteristic
62C2×C8×C79—22no—
63C2×C8×C79—42no—
64C2×C8×C79—42no—
65C42×C79C2×D412yes—
66C42×C79#4112yes—
67C23×C79C2×C4⋊C411yescharacteristic
68C22×D79—22no—
69C22×D79—22no—
70C22×D79—42no—
71C22×D79—42no—
72C22×D79#10814yes—
73C2×C4×C79—22no—
74C2×C4×C79—21no—
75C2×C4×C79—21no—
76C2×C4×C79—41no—
77C2×C4×C79C2×C22⋊C411yescharacteristic
78C2×C4×C79#11711yescharacteristic
79C2×C4×C79#12112yes—
80C2×C4×C79C22⋊Q812yes—
81C2×Dic79—22no—
82C2×Dic79—42no—
83D316—28no—
84C4×D79—44no—
85C4×D79—42no—
86C4×D79—42no—
87C8×C79—42no—
88C8×C79—82no—
89C79⋊C8—21no—
90C79⋊C8—22no—
91C79⋊C8—82no—
92C79⋊C8#10012yes—
93C22×C79—21no—
94C22×C79—21no—
95C22×C79#38011yescharacteristic
96C22×C79C2×#10812yes—
97C2×D79—24no—
98C2×D79—44no—
99C2×D79—42no—
100C2×D79—42no—
101C2×D79—44no—
102C4×C79—21no—
103C4×C79—22no—
104C4×C79—22no—
105C4×C79C2×#10011yescharacteristic
106C4×C79#41311yescharacteristic
107Dic79—42no—
108#8622—791nomaximal, Sylow
109C2×C79—22no—
110C2×C79#180011yescharacteristic
111C2×C79#181011yescharacteristic
112C2×C79#181211yescharacteristic
113D79—44no—
114C2×C8×D4—791no—
115#1568—792no—
116#1466—792no—
117#1290—791no—
118#1290D7911yescharacteristic, complemented
119C79#862211yescharacteristic, complemented, Sylow
120C23×C8—792no—
121C2×C4×D4—791no—
122C8×D4—1582no—
123C8×D4—1582no—
124#432—792no—
125#432C2×D7912yes—
126C2×C4⋊C8C2×D7911yescharacteristic
127C2×C22⋊C8—792no—
128C2×C4×C8—791no—
129#335—1582no—
130#334—1582no—
131#323—1584no—
132C22×D4—791no—
133C23×C4—792no—
134C22×C8—3164no—
135C22×C8—791no—
136C22×C8—791no—
137C22×C8—1582no—
138C22×C8—1582no—
139C22×C8C4×D7912yes—
140C4×D4—1582no—
141C4×D4—1582no—
142C2×C4⋊C4—791no—
143C2×C22⋊C4—792no—
144C2×C42C22×D7911yescharacteristic
145C4⋊C8—22no—
146C4⋊C8—22no—
147C4⋊C8—1582no—
148C22⋊C8—22no—
149C22⋊C8—1584no—
150C22⋊C8—1582no—
151#97—22no—
152#97—1582no—
153C4×C8—792no—
154C4×C8—792no—
155C24—792no—
156C2×D4—1584no—
157C2×D4—1582no—
158C22×C4—3162no—
159C22×C4—3162no—
160C22×C4—792no—
161C22×C4—1582no—
162C22×C4—1582no—
163C22×C4C2×C4×D7911yescharacteristic
164C22×C4D4×D7911yescharacteristic
165C22×C4Q8×D7911yescharacteristic
166C2×C8—22no—
167C2×C8—42no—
168C2×C8—42no—
169C2×C8—3164no—
170C2×C8—3164no—
171C2×C8—3162no—
172C2×C8—3161no—
173C2×C8—791no—
174C2×C8—792no—
175C2×C8—791no—
176C2×C8—1582no—
177C4⋊C4—1582no—
178C22⋊C4—1584no—
179C42D4×D7912yes—
180C42#1192962412yes—
181C23—3162no—
182C23—3162no—
183C23—794no—
184C23—1582no—
185C23—1582no—
186C23C4⋊C4×D7911yescharacteristic
187D4—1588no—
188C2×C4—22no—
189C2×C4—21no—
190C2×C4—21no—
191C2×C4—41no—
192C2×C4—3164no—
193C2×C4—3162no—
194C2×C4—3162no—
195C2×C4—3162no—
196C2×C4—1582no—
197C2×C4C22⋊C4×D7911yescharacteristic
198C2×C4#1457911811yescharacteristic
199C2×C4#1457913412yes—
200C2×C4#1457913912yes—
201C8—42no—
202C8—82no—
203C8—792no—
204C8—6322no—
205C8—1581no—
206C8—1582no—
207C22—21no—
208C22—21no—
209C22—3164no—
210C22—3164no—
211C22—3162no—
212C22—3162no—
213C22—1584no—
214C22#1909842211yescharacteristic
215C22#108×D7912yes—
216C4—21no—
217C4—22no—
218C4—22no—
219C4—3162no—
220C4#100×D7911yescharacteristic
221C4#1909854611yescharacteristic
222C2—22no—
223C2—3164no—
224C2#2376339111yescharacteristic
225C2#2376343711yescharacteristic
226C2#2376344511yescharacteristic
subgroupG/H
centerC22#19098422
commutatorC22×C4×C79C22×C4
FrattiniC2×C42C22×D79
FittingC79×#1290C2
socleC22×C79#380
prime radicalC22×D316Q8
cosocleC2×C42×C79C23
hypercenter#1290D79
hypocenterC79#8622
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1290

Complements

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

NH ≅ G/Ntype
2. #23762161C2semidirect
4. #23761270C2semidirect
5. C79×#1290C2semidirect
118. #1290D79semidirect
119. C79#8622semidirect

Maximal subgroups

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

subgroupindex
C2×#190986282
#237621612
#237617402
#237612702
C79×#12902
#862279