Finite Group Databasebeta

← #34287003

Subgroups — #34287003

Order 20224.

1010 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098620C211yesmaximal, characteristic
2C2×C4×C4⋊Dic79C211yesmaximal, characteristic
3#23763277C214yesmaximal, complemented
4#23763272C214yesmaximal, complemented
5#23763164C212yesmaximal
6C22⋊C8×Dic79C212yesmaximal
7C2×#432×C79C211yesmaximal, characteristic
8C22×C4⋊Dic79C412yes—
9C22×C4×Dic79C2211yescharacteristic
10C22×C4×Dic79C2211yescharacteristic
11#19098620C418yescomplemented
12C2×C4⋊(C79⋊C8)C2212yes—
13C2×C22⋊(C79⋊C8)C2212yes—
14C2×#14579072C2212yes—
15C2×#14579071C2214yes—
16C2×C8×Dic79C2214yes—
17C4×C4⋊Dic79C412yes—
18C4×C4⋊Dic79C412yes—
19C4×C4⋊Dic79C2212yes—
20C4×C4⋊Dic79C2212yes—
21C2×C79⋊#95C412yes—
22#19098317C2214yes—
23#19098317C2214yes—
24C22×C42×C79C2211yescharacteristic
25#432×C79C418yescomplemented
26C2×C4⋊C8×C79C2212yes—
27C2×C22⋊C8×C79C2212yes—
28C2×#97×C79C2212yes—
29C23×Dic79C2×C412yes—
30C23×Dic79C2×C412yes—
31C22×C79⋊C8C2314yes—
32C2×C4⋊Dic79—28no—
33C2×C4⋊Dic79C2×C414yes—
34C2×C4⋊Dic79C2×C414yes—
35C2×C4×Dic79—42no—
36C2×C4×Dic79—42no—
37C2×C4×Dic79C2×C412yes—
38C2×C4×Dic79C2×C412yes—
39C2×C4×Dic79C2312yes—
40C2×C4×Dic79C2312yes—
41C4⋊(C79⋊C8)C2×C418yescomplemented
42C22⋊(C79⋊C8)C2×C418yes—
43#14579072C2×C418yescomplemented
44#14579071—44no—
45C8×Dic79—44no—
46C79⋊#95C2×C414yes—
47C79⋊#95C2×C414yes—
48C23×C4×C79C2×C411yescharacteristic
49C23×C4×C79C2×C411yescharacteristic
50C23×C4×C79C2311yescharacteristic
51C22×C8×C79C2314yes—
52C2×C42×C79C2×C411yescharacteristic
53C2×C42×C79C2×C411yescharacteristic
54C2×C42×C79C2×C414yes—
55C2×C42×C79C2×C414yes—
56C2×C42×C79C2311yescharacteristic
57C2×C42×C79C2311yescharacteristic
58C4⋊C8×C79C2×C418yescomplemented
59C22⋊C8×C79C2×C418yes—
60#97×C79C2×C418yescomplemented
61C22×Dic79—24no—
62C22×Dic79—42no—
63C22×Dic79—42no—
64C22×Dic79—42no—
65C22×Dic79—42no—
66C22×Dic79M1618yes—
67C22×Dic79C22×C414yes—
68C22×Dic79C22×C414yes—
69C2×C79⋊C8—24no—
70C2×C79⋊C8—24no—
71C2×C79⋊C8C22×C418yes—
72C4⋊Dic79—28no—
73C4⋊Dic79—28no—
74C4×Dic79—24no—
75C4×Dic79—24no—
76C4×Dic79—42no—
77C4×Dic79—42no—
78C24×C79C22×C411yescharacteristic
79C22×C4×C79—24no—
80C22×C4×C79—22no—
81C22×C4×C79—22no—
82C22×C4×C79—42no—
83C22×C4×C79C4214yes—
84C22×C4×C79C4214yes—
85C22×C4×C79C22×C411yescharacteristic
86C22×C4×C79C22×C411yescharacteristic
87C22×C4×C79C22×C411yescharacteristic
88C22×C4×C79C22×C411yescharacteristic
89C22×C4×C79C22×C411yescharacteristic
90C22×C4×C79C22×C412yes—
91C22×C4×C79C22×C412yes—
92C22×C4×C79C2411yescharacteristic
93C2×C8×C79—24no—
94C2×C8×C79—24no—
95C2×C8×C79C22×C418yes—
96C42×C79C4214yes—
97C42×C79C4214yes—
98C42×C79C22×C412yes—
99C42×C79C22×C412yes—
100C42×C79C22×C412yes—
101C42×C79C22×C412yes—
102C23×C79—21no—
103C23×C79—21no—
104C23×C79—22no—
105C23×C79C2×C4212yes—
106C23×C79C2×M1614yes—
107C23×C79C23×C411yescharacteristic
108C2×C4×C79—21no—
109C2×C4×C79—21no—
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—22no—
113C2×C4×C79—22no—
114C2×C4×C79—28no—
115C2×C4×C79—24no—
116C2×C4×C79—24no—
117C2×C4×C79—44no—
118C2×C4×C79C2×C4212yes—
119C2×C4×C79C2×C4212yes—
120C2×C4×C79C2×C4212yes—
121C2×C4×C79C2×C4212yes—
122C2×C4×C79C2×C4212yes—
123C2×C4×C79C23×C411yescharacteristic
124C2×C4×C79C23×C411yescharacteristic
125C2×C4×C79H(5,𝔽2)12yes—
126C2×C4×C792−1+412yes—
127C2×Dic79—24no—
128C2×Dic79—24no—
129C2×Dic79—24no—
130C2×Dic79—24no—
131C2×Dic79—24no—
132C2×Dic79—48no—
133C2×Dic79—48no—
134C2×Dic79C2×M1618yes—
135C8×C79—28no—
136C79⋊C8—28no—
137C22×C79—22no—
138C22×C79—24no—
139C22×C79—24no—
140C22×C79—22no—
141C22×C79C4×M1614yes—
142C22×C79C22×C4211yescharacteristic
143C22×C79#51811yescharacteristic
144C22×C79#51911yescharacteristic
145C22×C79C22×M1612yes—
146C22×C79#56812yes—
147C4×C79—22no—
148C4×C79—22no—
149C4×C79—22no—
150C4×C79—22no—
151C4×C79—22no—
152C4×C79#52012yes—
153C4×C79#52012yes—
154Dic79—28no—
155Dic79—44no—
156#20534—791nomaximal, Sylow
157C2×C79—24no—
158C2×C79#227411yescharacteristic
159C2×C79C2×C4×M1611yescharacteristic
160C2×C79#287311yescharacteristic
161C2×C79#297312yes—
162C2×C79#298312yes—
163C2×#432—791no—
164C2×#432D7911yescharacteristic
165C2×C4×C4⋊C4—791no—
166#1771—794no—
167#1771—794no—
168#1749—792no—
169C4×C22⋊C8—792no—
170C79#2053411yescharacteristic, complemented, Sylow
171C22×C4⋊C4—792no—
172C22×C42—791no—
173C22×C42—791no—
174C22×C42C2×D7911yescharacteristic
175#432—798no—
176#432Dic7918yescomplemented
177C2×C4⋊C8—792no—
178C2×C4⋊C8C2×D7912yes—
179C2×C22⋊C8—792no—
180C2×C22⋊C8C2×D7912yes—
181C2×#97—794no—
182C2×#97—792no—
183C2×#97C2×D7912yes—
184C2×C4×C8—794no—
185C4×C4⋊C4—792no—
186C4×C4⋊C4—792no—
187C4×C4⋊C4—792no—
188C4×C4⋊C4—792no—
189C2×#95—792no—
190#336—794no—
191#336—794no—
192C23×C4—792no—
193C23×C4—792no—
194C23×C4C4×D7911yescharacteristic
195C23×C4C4×D7911yescharacteristic
196C23×C4C22×D7911yescharacteristic
197C22×C8—794no—
198C22×C8C22×D7914yes—
199C2×C4⋊C4—794no—
200C2×C4⋊C4—794no—
201C2×C4⋊C4—1588no—
202C2×C42—3162no—
203C2×C42—3162no—
204C2×C42—792no—
205C2×C42—792no—
206C2×C42—792no—
207C2×C42—792no—
208C2×C42C4×D7911yescharacteristic
209C2×C42C4×D7911yescharacteristic
210C2×C42C4×D7914yes—
211C2×C42C2×Dic7914yes—
212C2×C42C22×D7911yescharacteristic
213C2×C42C22×D7911yescharacteristic
214C4⋊C8—798no—
215C4⋊C8C2×Dic7918yescomplemented
216C22⋊C8—798no—
217C22⋊C8C2×Dic7918yes—
218#97—3164no—
219#97—798no—
220#97C2×Dic7918yescomplemented
221C4×C8—3164no—
222#95—794no—
223#95—794no—
224C24C2×C4×D7911yescharacteristic
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—42no—
229C22×C4—3162no—
230C22×C4—3162no—
231C22×C4—3162no—
232C22×C4—3162no—
233C22×C4—798no—
234C22×C4—794no—
235C22×C4—794no—
236C22×C4—1584no—
237C22×C4C4×Dic7914yes—
238C22×C4C4×Dic7914yes—
239C22×C4C2×C4×D7911yescharacteristic
240C22×C4C2×C4×D7911yescharacteristic
241C22×C4C2×C4×D7911yescharacteristic
242C22×C4C2×C4×D7911yescharacteristic
243C22×C4C2×C4×D7911yescharacteristic
244C22×C4C2×C4×D7912yes—
245C22×C4C22×Dic7912yes—
246C22×C4C23×D7911yescharacteristic
247C2×C8—24no—
248C2×C8—24no—
249C2×C8—798no—
250C2×C8—1584no—
251C2×C8—1584no—
252C2×C8C22×Dic7918yes—
253C4⋊C4—1588no—
254C4⋊C4—1588no—
255C42—3162no—
256C42—3162no—
257C42—1584no—
258C42—1584no—
259C42C4×Dic7914yes—
260C42C4×Dic7914yes—
261C42C2×C4×D7912yes—
262C42C2×C4×D7912yes—
263C42C22×Dic7912yes—
264C42C22×Dic7912yes—
265C23—21no—
266C23—21no—
267C23—22no—
268C23C2×C4×Dic7912yes—
269C23M16×D7914yes—
270C23C22×C4×D7911yescharacteristic
271C2×C4—28no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—44no—
281C2×C4—3168no—
282C2×C4—3168no—
283C2×C4—798no—
284C2×C4—1584no—
285C2×C4—1584no—
286C2×C4—1584no—
287C2×C4—1584no—
288C2×C4—1584no—
289C2×C4C2×C4×Dic7912yes—
290C2×C4C2×C4×Dic7912yes—
291C2×C4C2×C4×Dic7912yes—
292C2×C4C2×C4×Dic7912yes—
293C2×C4C2×C4×Dic7912yes—
294C2×C4C22×C4×D7911yescharacteristic
295C2×C4C23×Dic7911yescharacteristic
296C2×C4#1457920712yes—
297C2×C4#1457920812yes—
298C8—28no—
299C8—1588no—
300C22—24no—
301C22—24no—
302C22—22no—
303C22—22no—
304C22M16×Dic7914yes—
305C22C22×C4×Dic7911yescharacteristic
306C22#1909903711yescharacteristic
307C22#1909904011yescharacteristic
308C22C2×M16×D7912yes—
309C22#1909932912yes—
310C4—22no—
311C4—22no—
312C4—22no—
313C4—22no—
314C4—22no—
315C4—3164no—
316C4—1588no—
317C4#1909904312yes—
318C4#1909904612yes—
319C2—24no—
320C2#2376575611yescharacteristic
321C2C2×M16×Dic7911yescharacteristic
322C2#2377181811yescharacteristic
323C2#2377242812yes—
324C2#2377248412yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×#432×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×#432D79
hypocenterC79#20534
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#432

Complements

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

NH ≅ G/Ntype
3. #23763277C2semidirect
4. #23763272C2semidirect
11. #19098620C4semidirect
25. #432×C79C4semidirect
41. C4⋊(C79⋊C8)C2×C4semidirect
43. #14579072C2×C4semidirect
58. C4⋊C8×C79C2×C4semidirect
60. #97×C79C2×C4semidirect
170. C79#20534semidirect
176. #432Dic79semidirect
215. C4⋊C8C2×Dic79semidirect
220. #97C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986202
C2×C4×C4⋊Dic792
#237632772
#237632722
#237631642
C22⋊C8×Dic792
C2×#432×C792
#2053479