Finite Group Databasebeta

← #34288875

Subgroups — #34288875

Order 20224.

810 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23772029C212yesmaximal
2C22×C8×Dic79C211yesmaximal, characteristic
3#23763570C212yesmaximal, complemented
4#23763536C212yesmaximal, complemented
5#23763438C211yesmaximal, characteristic
6#23763436C212yesmaximal
7#108×Dic79C212yesmaximal, complemented
8#23763301C212yesmaximal, complemented
9C79×#1810C211yesmaximal, characteristic
10C23×C79⋊C8C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12#19098617—24no—
13#19098613—24no—
14C2×#14579097C2212yes—
15C2×#14579096C2214yes—
16#19098586C2214yes—
17#19098527C2212yes—
18M16×Dic79C2214yes—
19C2×C8×Dic79C414yes—
20C2×C8×Dic79C414yes—
21C2×C8×Dic79C2211yescharacteristic
22C2×C8×Dic79C2211yescharacteristic
23C2×C8×Dic79C2211yescharacteristic
24C2×C8×Dic79C2211yescharacteristic
25#19098328C2212yes—
26#19098327C2214yes—
27C23×C8×C79C2211yescharacteristic
28C2×#108×C79C2212yes—
29#407×C79C2212yes—
30#341×C79C2212yes—
31C23×Dic79Q812yes—
32C2×#11929608C2314yes—
33C22×C79⋊C8—24no—
34C22×C79⋊C8C2×C414yes—
35C22×C79⋊C8C2311yescharacteristic
36C22×C79⋊C8C2311yescharacteristic
37C2×C4×Dic79C2×C412yes—
38C2×C4×Dic79C2×C412yes—
39C2×C4×Dic79D412yes—
40C2×C4×Dic79D412yes—
41C2×C4×Dic79Q812yes—
42C2×C4×Dic79C2311yescharacteristic
43C2×C4×Dic79C2311yescharacteristic
44#14579097—24no—
45#14579096—28no—
46Dic79⋊C8—28no—
47C22⋊(C79⋊C8)—24no—
48#14579071—24no—
49C8×Dic79—24no—
50C8×Dic79C2×C412yes—
51C8×Dic79C2×C412yes—
52C8×Dic79C2×C414yes—
53C8×Dic79C2×C414yes—
54C8×Dic79C2×C412yes—
55C8×Dic79C2×C412yes—
56C23×C4×C79C2311yescharacteristic
57C2×M16×C79C2314yes—
58C22×C8×C79—24no—
59C22×C8×C79C2×C414yes—
60C22×C8×C79C2311yescharacteristic
61C22×C8×C79C2311yescharacteristic
62#108×C79—24no—
63C22⋊C8×C79—24no—
64C22×Dic79—28no—
65C22×Dic79C4⋊C412yes—
66C22×Dic79C4⋊C412yes—
67C22×Dic79C4⋊C412yes—
68C22×Dic79C4⋊C412yes—
69C22×Dic79C2×Q812yes—
70C22×Dic79C2×Q812yes—
71#11929608—24no—
72#11929608—24no—
73C2×C79⋊C8—28no—
74C2×C79⋊C8—24no—
75C2×C79⋊C8—22no—
76C2×C79⋊C8C22×C412yes—
77C2×C79⋊C8C22×C412yes—
78C2×C79⋊C8#4114yes—
79C4×Dic79C4⋊C412yes—
80C4×Dic79C4⋊C412yes—
81C4×Dic79C4⋊C412yes—
82C4×Dic79C4⋊C412yes—
83C4×Dic79C22×C411yescharacteristic
84C4×Dic79C22×C412yes—
85C4×Dic79C22×C411yescharacteristic
86C4×Dic79C2×D411yescharacteristic
87C4×Dic79C2×D411yescharacteristic
88C4×Dic79C2×D412yes—
89C24×C79C2×Q811yescharacteristic
90C22×C4×C79—22no—
91C22×C4×C79—22no—
92C22×C4×C79C22×C412yes—
93C22×C4×C79C2×D412yes—
94C22×C4×C79C2×Q811yescharacteristic
95C22×C4×C79C2411yescharacteristic
96M16×C79—24no—
97M16×C79—24no—
98C2×C8×C79—28no—
99C2×C8×C79—24no—
100C2×C8×C79—22no—
101C2×C8×C79C22×C412yes—
102C2×C8×C79C22×C412yes—
103C2×C8×C79#4114yes—
104C23×C79—22no—
105C23×C79—24no—
106C23×C79C2×C4⋊C412yes—
107C23×C79C22×Q811yescharacteristic
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—24no—
112C2×C4×C79C2×C4⋊C412yes—
113C2×C4×C79C23×C411yescharacteristic
114C2×C4×C79C22×D411yescharacteristic
115C2×C4×C79C2×#4112yes—
116C2×C4×C79C2×#4112yes—
117C2×Dic79—24no—
118C2×Dic79—24no—
119C2×Dic79—24no—
120C2×Dic79—24no—
121C2×Dic79—24no—
122C2×Dic79#10818yescomplemented
123C2×Dic79C2×C4⋊C412yes—
124C2×Dic79C2×C4⋊C412yes—
125C2×Dic79C2×C4⋊C412yes—
126C2×Dic79C2×C4⋊C412yes—
127C8×C79—22no—
128C8×C79—44no—
129C8×C79#11714yes—
130C79⋊C8—22no—
131C79⋊C8—44no—
132C79⋊C8#11714yes—
133C22×C79—28no—
134C22×C79—22no—
135C22×C79—22no—
136C22×C79—22no—
137C22×C79C2×#10814yes—
138C22×C79C22×C4⋊C411yescharacteristic
139C22×C79#53312yes—
140C4×C79—22no—
141C4×C79C2×#11711yescharacteristic
142C4×C79C2×#11711yescharacteristic
143C4×C79#53212yes—
144Dic79—22no—
145Dic79—22no—
146Dic79C2×#10814yes—
147Dic79C2×#10814yes—
148#20826—791nomaximal, Sylow
149C2×C79—22no—
150C2×C79—24no—
151C2×C79#228511yescharacteristic
152C2×C79C22×#10812yes—
153#2920—792no—
154C22×C4×C8—791no—
155#1848—792no—
156#1837—792no—
157#1810—792no—
158#1810—791no—
159#1810D7911yescharacteristic
160C4×#108—792no—
161C4×#108—792no—
162C79#2082611yescharacteristic, complemented, Sylow
163C23×C8—791no—
164C23×C8C2×D7911yescharacteristic
165C22×C42—791no—
166#432—1584no—
167#431—1584no—
168C2×#108—794no—
169C2×#108—792no—
170C2×#108C2×D7912yes—
171#423—794no—
172#407—792no—
173#407C2×D7912yes—
174C4×M16—794no—
175C2×C4×C8—791no—
176C2×C4×C8—791no—
177C2×C4×C8—791no—
178C2×C4×C8—791no—
179C2×C4×C8—794no—
180C2×C4×C8—794no—
181#341—794no—
182#341—792no—
183#341C2×D7912yes—
184C23×C4—792no—
185C23×C4C22×D7911yescharacteristic
186C2×M16—794no—
187C2×M16C22×D7914yes—
188C22×C8—24no—
189C22×C8—791no—
190C22×C8—794no—
191C22×C8—791no—
192C22×C8—1584no—
193C22×C8C4×D7914yes—
194C22×C8C22×D7911yescharacteristic
195C22×C8C22×D7911yescharacteristic
196C2×C42—792no—
197C2×C42—792no—
198C2×C42—792no—
199C2×C42—792no—
200C2×C42—792no—
201C2×C42—791no—
202C2×C42—791no—
203#108—24no—
204#108—1588no—
205#108—1584no—
206C4⋊C8—1588no—
207C22⋊C8—24no—
208C22⋊C8—1584no—
209#97—1584no—
210C4×C8—794no—
211C4×C8—792no—
212C4×C8—792no—
213C4×C8—792no—
214C4×C8—792no—
215C4×C8—794no—
216C4×C8—1584no—
217C24Q8×D7911yescharacteristic
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—792no—
221C22×C4—792no—
222C22×C4—792no—
223C22×C4—792no—
224C22×C4—792no—
225C22×C4—792no—
226C22×C4—1588no—
227C22×C4C2×C4×D7912yes—
228C22×C4D4×D7912yes—
229C22×C4Q8×D7911yescharacteristic
230C22×C4C23×D7911yescharacteristic
231M16—24no—
232M16—24no—
233M16—1584no—
234M16—1584no—
235C2×C8—22no—
236C2×C8—28no—
237C2×C8—24no—
238C2×C8—794no—
239C2×C8—792no—
240C2×C8—792no—
241C2×C8—1584no—
242C2×C8—1588no—
243C2×C8—1582no—
244C2×C8C2×C4×D7912yes—
245C2×C8C2×C4×D7912yes—
246C2×C8#1192962314yes—
247C42—792no—
248C42—792no—
249C42—792no—
250C42—792no—
251C42—791no—
252C42—792no—
253C42—791no—
254C42—791no—
255C42—791no—
256C42—792no—
257C23—22no—
258C23—24no—
259C23C4⋊C4×D7912yes—
260C23C2×Q8×D7911yescharacteristic
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—792no—
266C2×C4—792no—
267C2×C4—798no—
268C2×C4—792no—
269C2×C4—792no—
270C2×C4—1584no—
271C2×C4—1584no—
272C2×C4—1584no—
273C2×C4—1584no—
274C2×C4—1584no—
275C2×C4C4⋊C4×D7912yes—
276C2×C4C22×C4×D7911yescharacteristic
277C2×C4C2×D4×D7911yescharacteristic
278C2×C4#41×D7912yes—
279C2×C4C2×#1192962312yes—
280C8—22no—
281C8—44no—
282C8—3164no—
283C8—794no—
284C8—1582no—
285C8#1457911714yes—
286C22—28no—
287C22—22no—
288C22—22no—
289C22—22no—
290C22#108×D7914yes—
291C22C2×C4⋊C4×D7911yescharacteristic
292C22#1909911512yes—
293C4—22no—
294C4—794no—
295C4—794no—
296C4—1582no—
297C4—1582no—
298C4#117×D7911yescharacteristic
299C4C2×#1457911711yescharacteristic
300C4#1909910812yes—
301C2—22no—
302C2—24no—
303C2#2376580211yescharacteristic
304C2C2×#108×D7912yes—
subgroupG/H
centerC2×C4C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1810C2
socleC22×C79C22×C4⋊C4
prime radicalC24×C79C2×Q8
cosocleC22×C4×C79C24
hypercenter#1810D79
hypocenterC79#20826
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1810

Complements

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

NH ≅ G/Ntype
3. #23763570C2semidirect
4. #23763536C2semidirect
7. #108×Dic79C2semidirect
8. #23763301C2semidirect
122. C2×Dic79#108semidirect
162. C79#20826semidirect

Maximal subgroups

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

subgroupindex
#237720292
C22×C8×Dic792
#237635702
#237635362
#237634382
#237634362
#108×Dic792
#237633012
C79×#18102
#2082679