Finite Group Databasebeta

← #34306707

Subgroups — #34306707

Order 20224.

910 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic316C211yesmaximal, characteristic
2C2×#19098657C212yesmaximal
3#23766317C212yesmaximal
4#23764131C212yesmaximal
5#23763665C214yesmaximal
6#23763412C212yesmaximal
7C8×C4⋊Dic79C211yesmaximal, characteristic
8C79×#1846C211yesmaximal, characteristic
9C22×Dic316C2211yescharacteristic
10C2×C4×Dic158C2212yes—
11C2×#14579126C2214yes—
12C4×Dic316C418yescomplemented
13#19098657—28no—
14C2×#14579095C2211yescharacteristic
15C2×C4⋊(C79⋊C8)C2211yescharacteristic
16C2×#14579086C2212yes—
17C2×#14579084C2214yes—
18C2×C8×Dic79C2212yes—
19#19098460—24no—
20#19098459C2214yes—
21#19098427—22no—
22C4×C4⋊Dic79C2211yescharacteristic
23#19098414—22no—
24#19098325C2214yes—
25#19098317C2212yes—
26C2×#107×C79C2212yes—
27C2×#106×C79C2212yes—
28C2×C4×C8×C79C2211yescharacteristic
29#382×C79C2212yes—
30C22×Dic158C2312yes—
31C2×Dic316C2×C414yes—
32C2×Dic316D414yes—
33C2×Dic316Q814yes—
34C22×C79⋊C8C2312yes—
35C4×Dic158—24no—
36C4×Dic158C2×C418yes—
37#14579126—28no—
38#14579126—44no—
39C2×C4⋊Dic79D412yes—
40C2×C4⋊Dic79C2312yes—
41C2×Dic79⋊C4—22no—
42C2×Dic79⋊C4—24no—
43C2×Dic79⋊C4—24no—
44C2×C4×Dic79—22no—
45C2×C4×Dic79—24no—
46C2×C4×Dic79C2312yes—
47#14579095C2×C414yes—
48C4⋊(C79⋊C8)—22no—
49#14579086C2×C418yes—
50#14579084—28no—
51C8×Dic79—24no—
52C79⋊#95—24no—
53C79⋊#95D411yescharacteristic
54C79⋊#95D411yescharacteristic
55C22×C8×C79C2311yescharacteristic
56C22×C8×C79C2311yescharacteristic
57C2×C4⋊C4×C79C2314yes—
58C2×C42×C79C2311yescharacteristic
59#107×C79—24no—
60#106×C79—42no—
61C4×C8×C79C2×C414yes—
62#95×C79—22no—
63#95×C79—22no—
64C2×Dic158—22no—
65C2×Dic158—22no—
66C2×Dic158—22no—
67C2×Dic158C22×C414yes—
68C2×Dic158C2×D414yes—
69C2×Dic158C2×Q814yes—
70C22×Dic79—22no—
71C22×Dic79—22no—
72C22×Dic79C2×D412yes—
73C22×Dic79C2×D412yes—
74Dic316C4⋊C4116yescomplemented
75C2×C79⋊C8—22no—
76C2×C79⋊C8—22no—
77C2×C79⋊C8—22no—
78C4⋊Dic79—24no—
79C4⋊Dic79—22no—
80C4⋊Dic79C22×C414yes—
81Dic79⋊C4—28no—
82Dic79⋊C4—48no—
83Dic79⋊C4—48no—
84C4×Dic79—28no—
85C4×Dic79—22no—
86C4×Dic79—22no—
87C4×Dic79—48no—
88C22×C4×C79—24no—
89C22×C4×C79C2×D411yescharacteristic
90C22×C4×C79C2×D411yescharacteristic
91C22×C4×C79C2411yescharacteristic
92C2×C8×C79—21no—
93C2×C8×C79—21no—
94C2×C8×C79C22×C412yes—
95C2×C8×C79C22×C412yes—
96C2×C8×C79C2×D412yes—
97C2×C8×C79C2×Q812yes—
98C4⋊C4×C79—24no—
99C4⋊C4×C79—24no—
100C42×C79C22×C412yes—
101C42×C79#4112yes—
102C23×C79C22×D411yescharacteristic
103C2×C4×C79—22no—
104C2×C4×C79—22no—
105C2×C4×C79—44no—
106C2×C4×C79—44no—
107C2×C4×C79—44no—
108C2×C4×C79C4×D412yes—
109C2×C4×C79C4×D412yes—
110C2×C4×C79C23×C411yescharacteristic
111C2×C4×C79C22×D411yescharacteristic
112C2×C4×C79C22×Q811yescharacteristic
113C2×C4×C79C2×#4111yescharacteristic
114C2×C4×C79H(5,𝔽2)11yescharacteristic
115C2×C4×C792−1+411yescharacteristic
116C2×Dic79—24no—
117C2×Dic79—22no—
118C2×Dic79—24no—
119C2×Dic79—24no—
120C2×Dic79—22no—
121C2×Dic79—24no—
122C2×Dic79—22no—
123C2×Dic79—22no—
124C2×Dic79—22no—
125C2×Dic79—44no—
126C2×Dic79#13514yes—
127Dic158—24no—
128Dic158—24no—
129Dic158—24no—
130Dic158C2×C4⋊C418yes—
131C8×C79—22no—
132C8×C79C2×C4⋊C414yes—
133C79⋊C8—42no—
134C22×C79C2×C4×D411yescharacteristic
135C22×C79D4211yescharacteristic
136C22×C79D4×Q811yescharacteristic
137C22×C79C2×#13512yes—
138C22×C79#57812yes—
139C4×C79—22no—
140C4×C79—22no—
141C4×C79—84no—
142C4×C79C22×C4⋊C411yescharacteristic
143C4×C79#52011yescharacteristic
144C4×C79#54711yescharacteristic
145C4×C79#55411yescharacteristic
146Dic79—28no—
147Dic79—24no—
148Dic79—44no—
149Dic79—42no—
150#22685—791nomaximal, Sylow
151C2×C79D4×C4⋊C411yescharacteristic
152C2×C79C4×#13511yescharacteristic
153C2×C79#295011yescharacteristic
154C2×C79#328512yes—
155C2×C79#338312yes—
156C2×C4×Q16—792no—
157C2×C4×Q16—791no—
158#2351—792no—
159#1942—792no—
160#1865—794no—
161#1846D7911yescharacteristic
162#1805—792no—
163C8×C4⋊C4—791no—
164C79#2268511yescharacteristic, complemented, Sylow
165C22×Q16—791no—
166C2×C4×Q8—794no—
167C2×C4×Q8—792no—
168C4×Q16—798no—
169C4×Q16—1588no—
170C2×#107—791no—
171C2×#107C2×D7912yes—
172C2×#106C2×D7912yes—
173C2×C4⋊C8—791no—
174C2×#103—792no—
175C2×#103—794no—
176C2×C4×C8—792no—
177C2×C4×C8C2×D7911yescharacteristic
178#389—794no—
179#389—1584no—
180#382—1582no—
181#382C2×D7912yes—
182C4×C4⋊C4—791no—
183C4×C4⋊C4—1582no—
184#340—794no—
185#336—792no—
186C22×Q8—792no—
187C2×Q16—794no—
188C2×Q16—794no—
189C2×Q16—794no—
190C22×C8—792no—
191C22×C8C22×D7911yescharacteristic
192C22×C8C22×D7911yescharacteristic
193C4×Q8—3164no—
194C4×Q8—798no—
195C4×Q8—1588no—
196C4×Q8—1584no—
197C2×C4⋊C4—792no—
198C2×C4⋊C4—792no—
199C2×C4⋊C4—1584no—
200C2×C4⋊C4—1584no—
201C2×C4⋊C4—1582no—
202C2×C4⋊C4C22×D7914yes—
203C2×C42—792no—
204C2×C42—1584no—
205C2×C42—1582no—
206C2×C42C22×D7911yescharacteristic
207#107—24no—
208#107—794no—
209#106—42no—
210C4⋊C8—1582no—
211#103—798no—
212#103—1588no—
213C4×C8—1584no—
214C4×C8C4×D7914yes—
215#95—22no—
216#95—22no—
217#95—791no—
218#95—791no—
219#95—1584no—
220C2×Q8—794no—
221C2×Q8—794no—
222C2×Q8—794no—
223C2×Q8—1582no—
224C2×Q8—1582no—
225C2×Q8—1582no—
226C22×C4—24no—
227C22×C4—792no—
228C22×C4—792no—
229C22×C4—1582no—
230C22×C4—1582no—
231C22×C4D4×D7911yescharacteristic
232C22×C4D4×D7911yescharacteristic
233C22×C4C23×D7911yescharacteristic
234Q16—7916no—
235C2×C8—21no—
236C2×C8—21no—
237C2×C8—1582no—
238C2×C8—1582no—
239C2×C8—1582no—
240C2×C8C2×C4×D7912yes—
241C2×C8C2×C4×D7912yes—
242C2×C8D4×D7912yes—
243C2×C8Q8×D7912yes—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—3168no—
247C4⋊C4—3168no—
248C4⋊C4—794no—
249C4⋊C4—1584no—
250C4⋊C4—1582no—
251C4⋊C4—1588no—
252C42—3168no—
253C42—1582no—
254C42—1588no—
255C42—1582no—
256C42C2×C4×D7912yes—
257C42#1192962512yes—
258C23C2×D4×D7911yescharacteristic
259Q8—798no—
260Q8—1584no—
261Q8—1584no—
262Q8—1584no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—44no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4—3164no—
269C2×C4—794no—
270C2×C4—1582no—
271C2×C4—1584no—
272C2×C4—1582no—
273C2×C4—1582no—
274C2×C4—1582no—
275C2×C4—1584no—
276C2×C4—1584no—
277C2×C4—1584no—
278C2×C4—1582no—
279C2×C4#1457912312yes—
280C2×C4#1457912312yes—
281C2×C4C22×C4×D7911yescharacteristic
282C2×C4C2×D4×D7911yescharacteristic
283C2×C4C2×Q8×D7911yescharacteristic
284C2×C4C2×#1192962511yescharacteristic
285C2×C4#1457920611yescharacteristic
286C2×C4#1457920911yescharacteristic
287C8—22no—
288C8—3162no—
289C8C4⋊C4×D7914yes—
290C22C2×#1457912311yescharacteristic
291C22#1909919811yescharacteristic
292C22#1909922811yescharacteristic
293C22#135×D7912yes—
294C22#1909937712yes—
295C4—22no—
296C4—22no—
297C4—84no—
298C4—3164no—
299C4—3162no—
300C4—1588no—
301C4—1584no—
302C4C2×C4⋊C4×D7911yescharacteristic
303C4#1909904411yescharacteristic
304C4#1909921611yescharacteristic
305C4#1909927411yescharacteristic
306C2#2376630011yescharacteristic
307C2#2377217111yescharacteristic
308C2#2377226711yescharacteristic
309C2#2377514012yes—
310C2#2377628812yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1846C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenter#1846D79
hypocenterC79#22685
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1846

Complements

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

NH ≅ G/Ntype
12. C4×Dic316C4semidirect
74. Dic316C4⋊C4semidirect
164. C79#22685semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Dic3162
C2×#190986572
#237663172
#237641312
#237636652
#237634122
C8×C4⋊Dic792
C79×#18462
#2268579