Finite Group Databasebeta

← #34181344

Subgroups — #34181344

Order 20224.

526 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C8×D316C211yesmaximal, characteristic
2#23763528C211yesmaximal, characteristic, complemented
3#23763401C212yesmaximal
4#23761284C212yesmaximal, complemented
5C2×#335×C79C211yesmaximal, characteristic, complemented
6C22×C8×D79—21no—
7C2×C4×D316C2211yescharacteristic
8C8×D316—22no—
9C8×D316C414yescomplemented
10C2×C4⋊(C79⋊C8)C2211yescharacteristic
11C2×#14579083—22no—
12C2×(C2×D79)⋊C8—21no—
13#19098433C2212yes—
14#19098326—22no—
15#19098326—21no—
16#19098326—21no—
17C2×C4⋊C8×C79C2212yes—
18C2×C4×C8×C79C2211yescharacteristic
19#335×C79—22no—
20C22×D316D411yescharacteristic
21C22×C4×D79—21no—
22C22×C79⋊C8—21no—
23C2×C8×D79—24no—
24C2×C8×D79—44no—
25C4×D316—21no—
26C4×D316—21no—
27C4×D316C2×C412yes—
28C4×D316Q812yes—
29C2×C4⋊Dic79—22no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79D411yescharacteristic
33C2×(C2×D79)⋊C4—21no—
34C4⋊(C79⋊C8)—21no—
35C4⋊(C79⋊C8)C2×C412yes—
36#14579083—44no—
37(C2×D79)⋊C8—24no—
38C22×C8×C79—22no—
39C22×C8×C79D411yescharacteristic
40C22×C8×C79D411yescharacteristic
41C2×C42×C79C2311yescharacteristic
42C4⋊C8×C79—22no—
43C4⋊C8×C79—22no—
44C4×C8×C79C2×C412yes—
45C4×C8×C79D412yes—
46C23×D79—21no—
47C2×D316—21no—
48C2×D316—21no—
49C2×D316—21no—
50C2×D316C4⋊C412yes—
51C2×D316D812yes—
52C2×D316Q1612yes—
53C22×Dic79—21no—
54C22×Dic79—42no—
55C2×C4×D79—22no—
56C2×C4×D79—22no—
57C2×C4×D79—42no—
58C2×C4×D79—42no—
59C2×C79⋊C8—22no—
60C2×C79⋊C8—42no—
61C8×D79—48no—
62C4⋊Dic79—21no—
63C4⋊Dic79—42no—
64C4⋊Dic79—42no—
65C4⋊Dic79—42no—
66C4⋊Dic79—42no—
67C4⋊Dic79—82no—
68C4⋊Dic79C4⋊C412yes—
69(C2×D79)⋊C4—22no—
70(C2×D79)⋊C4—22no—
71C22×C4×C79C2×D411yescharacteristic
72C22×C4×C79C2×D411yescharacteristic
73C22×C4×C79#4111yescharacteristic
74C2×C8×C79—22no—
75C2×C8×C79—22no—
76C2×C8×C79—42no—
77C2×C8×C79—42no—
78C2×C8×C79—42no—
79C2×C8×C79C22⋊C412yes—
80C2×C8×C79C22⋊C412yes—
81C42×C79C22×C411yescharacteristic
82C42×C79C2×D411yescharacteristic
83C42×C79C2×Q811yescharacteristic
84C42×C79#4111yescharacteristic
85C23×C79#12111yescharacteristic
86C22×D79—22no—
87C22×D79—22no—
88C22×D79—22no—
89C22×D79—42no—
90C22×D79—42no—
91C2×C4×C79—22no—
92C2×C4×C79C2×C22⋊C411yescharacteristic
93C2×C4×C79C2×C4⋊C411yescharacteristic
94C2×C4×C79#11711yescharacteristic
95C2×C4×C79#12111yescharacteristic
96C2×C4×C79C22⋊Q811yescharacteristic
97C2×C4×C79C22⋊Q811yescharacteristic
98C2×C4×C79C2×D811yescharacteristic
99C2×C4×C79C2×Q1611yescharacteristic
100C2×C4×C79#13511yescharacteristic
101C2×C4×C79#13512yes—
102C2×C4×C79#13511yescharacteristic
103C2×C4×C79AGL(1,ℤ/8)12yes—
104C2×Dic79—22no—
105C2×Dic79—42no—
106C2×Dic79—82no—
107C2×Dic79—82no—
108C2×Dic79—82no—
109D316—22no—
110D316—22no—
111D316—22no—
112D316#10714yes—
113C4×D79—42no—
114C4×D79—42no—
115C4×D79—44no—
116C8×C79—22no—
117C8×C79—22no—
118C8×C79—82no—
119C79⋊C8—42no—
120C22×C79#38011yescharacteristic
121C22×C79#46312yes—
122C22×C79#46611yescharacteristic
123C22×C79#46711yescharacteristic
124C22×C79#47112yes—
125C2×D79—24no—
126C2×D79—42no—
127C2×D79—42no—
128C2×D79—44no—
129C2×D79—44no—
130C4×C79—21no—
131C4×C79—21no—
132C4×C79#41611yescharacteristic
133C4×C79#41811yescharacteristic
134C4×C79C2×#10711yescharacteristic
135C4×C79#42711yescharacteristic
136C4×C79#46611yescharacteristic
137C4×C79#46711yescharacteristic
138C4×C79#47812yes—
139Dic79—42no—
140Dic79—162no—
141#8648—791nomaximal, Sylow
142C2×C79#168112yes—
143C2×C79#168312yes—
144C2×C79#180411yescharacteristic
145C2×C79#180811yescharacteristic
146C2×C79#181511yescharacteristic
147D79—44no—
148C2×C8×D4—791no—
149#1834—791no—
150#1802—792no—
151C2×#335D7911yescharacteristic, complemented
152#1296—792no—
153C79#864811yescharacteristic, complemented, Sylow
154C23×C8—1581no—
155C2×C4×D4—791no—
156C8×D4—794no—
157C8×D4—1582no—
158C2×C4⋊C8—791no—
159C2×C4⋊C8C2×D7912yes—
160C2×#102—1582no—
161C2×C22⋊C8—1581no—
162C2×C4×C8C2×D7911yescharacteristic
163#384—792no—
164#340—1582no—
165#340—1581no—
166#340—1581no—
167#335—22no—
168C22×D4—791no—
169C23×C4—1581no—
170C22×C8—22no—
171C22×C8—3164no—
172C22×C8—1581no—
173C22×C8—1584no—
174C22×C8D31611yescharacteristic
175C22×C8D31611yescharacteristic
176C4×D4—792no—
177C4×D4—792no—
178C4×D4—1581no—
179C4×D4—1581no—
180C2×C4⋊C4—791no—
181C2×C4⋊C4—1582no—
182C2×C4⋊C4—1582no—
183C2×C4⋊C4—1582no—
184C2×C22⋊C4—1581no—
185C2×C42C22×D7911yescharacteristic
186C4⋊C8—22no—
187C4⋊C8—22no—
188C4⋊C8—792no—
189C4⋊C8—1581no—
190#102—3164no—
191C22⋊C8—1584no—
192C4×C8C4×D7912yes—
193C4×C8C22⋊D7912yes—
194C24—1581no—
195C2×D4—792no—
196C2×D4—792no—
197C2×D4—792no—
198C2×D4—1581no—
199C2×D4—1581no—
200C2×D4—1581no—
201C22×C4—3162no—
202C22×C4—3162no—
203C22×C4—3162no—
204C22×C4—1581no—
205C22×C4—1582no—
206C22×C4—1582no—
207C22×C4D4×D7911yescharacteristic
208C22×C4C2×D31611yescharacteristic
209C22×C4#1192962511yescharacteristic
210C2×C8—22no—
211C2×C8—22no—
212C2×C8—42no—
213C2×C8—42no—
214C2×C8—42no—
215C2×C8—3168no—
216C2×C8—3162no—
217C2×C8—1582no—
218C2×C8(C2×D79)⋊C412yes—
219C2×C8(C2×D79)⋊C412yes—
220C4⋊C4—3162no—
221C4⋊C4—3162no—
222C4⋊C4—3162no—
223C4⋊C4—3162no—
224C4⋊C4—792no—
225C4⋊C4—6322no—
226C4⋊C4—1581no—
227C22⋊C4—1582no—
228C22⋊C4—1582no—
229C42C2×C4×D7911yescharacteristic
230C42C2×C22⋊D7911yescharacteristic
231C42Q8×D7911yescharacteristic
232C42#1192962311yescharacteristic
233C23—3162no—
234C23—3162no—
235C23—1582no—
236C23—1582no—
237C23—1582no—
238C23#1457913611yescharacteristic
239D4—794no—
240D4—1582no—
241D4—1582no—
242D4—1582no—
243C2×C4—22no—
244C2×C4—3162no—
245C2×C4—3162no—
246C2×C4—3162no—
247C2×C4—3164no—
248C2×C4—6322no—
249C2×C4—6322no—
250C2×C4—6322no—
251C2×C4—1582no—
252C2×C4C2×(C2×D79)⋊C411yescharacteristic
253C2×C4C4⋊C4×D7911yescharacteristic
254C2×C4#1457911911yescharacteristic
255C2×C4#1457913211yescharacteristic
256C2×C4#1457913711yescharacteristic
257C2×C4#1457914111yescharacteristic
258C2×C4D8×D7911yescharacteristic
259C2×C4Q16×D7911yescharacteristic
260C2×C4#1457918011yescharacteristic
261C2×C4#1457918312yes—
262C2×C4#1457918411yescharacteristic
263C2×C4#1457918912yes—
264C8—22no—
265C8—22no—
266C8—82no—
267C8—3162no—
268C22—3162no—
269C22—3164no—
270C22—3164no—
271C22—3162no—
272C22—1584no—
273C22#1909842011yescharacteristic
274C22#1909877912yes—
275C22#1909880011yescharacteristic
276C22#1909880511yescharacteristic
277C22#1909882712yes—
278C4—21no—
279C4—21no—
280C4—3162no—
281C4—12642no—
282C4#1909856011yescharacteristic
283C4#1909856911yescharacteristic
284C4#107×D7911yescharacteristic
285C4#1909860011yescharacteristic
286C4#1909879611yescharacteristic
287C4#1909880111yescharacteristic
288C4#1909886412yes—
289C2—3164no—
290C2#2376283812yes—
291C2#2376285212yes—
292C2#2376341111yescharacteristic
293C2#2376342611yescharacteristic
294C2#2376345611yescharacteristic
subgroupG/H
centerC23#14579136
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×#335×C79C2
socleC23×C79#121
prime radicalC22×D316D4
cosocleC2×C42×C79C23
hypercenterC2×#335D79
hypocenterC79#8648
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
2. #23763528C2semidirect
4. #23761284C2semidirect
5. C2×#335×C79C2semidirect
9. C8×D316C4semidirect
151. C2×#335D79semidirect
153. C79#8648semidirect

Maximal subgroups

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

subgroupindex
C2×C8×D3162
#237635282
#237634012
#237612842
C2×#335×C792
#864879