Finite Group Databasebeta

← #34287116

Subgroups — #34287116

Order 20224.

866 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098620C211yesmaximal, characteristic
2#23765798C211yesmaximal, characteristic
3#23763277C214yesmaximal, complemented
4#23763259C214yesmaximal, complemented
5#23763181C214yesmaximal
6C2×#423×C79C211yesmaximal, characteristic
7#19098620C418yescomplemented
8C2×C4⋊(C79⋊C8)C2212yes—
9C2×C22⋊(C79⋊C8)C2212yes—
10C2×#14579072C2212yes—
11C2×#14579071C2214yes—
12C2×C8×Dic79C2214yes—
13#19098431C412yes—
14#19098429C412yes—
15#19098426C412yes—
16#19098423C412yes—
17C4×C4⋊Dic79C2212yes—
18C4×C22⋊Dic79C2212yes—
19#19098409C2212yes—
20#19098317C2218yes—
21C22×M16×C79C2212yes—
22C22×C42×C79C2211yescharacteristic
23#423×C79C418yescomplemented
24C2×C4⋊C8×C79C2212yes—
25C2×C4⋊C8×C79C2212yes—
26C22×C79⋊C8C2314yes—
27C2×C4⋊Dic79C2×C414yes—
28C2×C22⋊Dic79C2×C414yes—
29C2×C4×Dic79C2314yes—
30C4⋊(C79⋊C8)C2×C418yes—
31C22⋊(C79⋊C8)C2×C418yes—
32#14579072C2×C418yes—
33#14579071—44no—
34C8×Dic79—44no—
35C79⋊#95C2×C414yes—
36C79⋊#95C2×C414yes—
37C79⋊#95C2×C414yes—
38C79⋊#95C2×C414yes—
39C23×C4×C79C2×C411yescharacteristic
40C23×C4×C79C2×C411yescharacteristic
41C23×C4×C79C2311yescharacteristic
42C2×M16×C79—42no—
43C2×M16×C79—42no—
44C2×M16×C79C2×C418yes—
45C22×C8×C79C2314yes—
46C2×C42×C79C2×C411yescharacteristic
47C2×C42×C79C2×C411yescharacteristic
48C2×C42×C79C2×C414yes—
49C2×C42×C79C2×C414yes—
50C2×C42×C79C2311yescharacteristic
51C2×C42×C79C2311yescharacteristic
52C4⋊C8×C79C2×C418yes—
53C4⋊C8×C79C2×C418yes—
54C22×Dic79C22×C418yes—
55C2×C79⋊C8—24no—
56C2×C79⋊C8—24no—
57C2×C79⋊C8C22×C418yes—
58C4⋊Dic79—44no—
59C22⋊Dic79—44no—
60C4×Dic79—24no—
61C4×Dic79—24no—
62C24×C79C22×C411yescharacteristic
63C22×C4×C79—22no—
64C22×C4×C79—22no—
65C22×C4×C79—42no—
66C22×C4×C79—42no—
67C22×C4×C79C4214yes—
68C22×C4×C79C4214yes—
69C22×C4×C79C22×C411yescharacteristic
70C22×C4×C79C22×C411yescharacteristic
71C22×C4×C79C22×C411yescharacteristic
72C22×C4×C79C22×C411yescharacteristic
73C22×C4×C79C22×C411yescharacteristic
74C22×C4×C79C22×C412yes—
75C22×C4×C79C22×C412yes—
76C22×C4×C79C2411yescharacteristic
77M16×C79—48no—
78C2×C8×C79—24no—
79C2×C8×C79—24no—
80C2×C8×C79C22×C418yes—
81C42×C79C4214yes—
82C42×C79C4214yes—
83C42×C79C22×C412yes—
84C42×C79C22×C412yes—
85C42×C79C22×C412yes—
86C42×C79C22×C412yes—
87C23×C79—22no—
88C23×C79—22no—
89C23×C79—22no—
90C23×C79C2×C4212yes—
91C23×C79C23×C411yescharacteristic
92C2×C4×C79—22no—
93C2×C4×C79—22no—
94C2×C4×C79—22no—
95C2×C4×C79—22no—
96C2×C4×C79—22no—
97C2×C4×C79—22no—
98C2×C4×C79—22no—
99C2×C4×C79—24no—
100C2×C4×C79—44no—
101C2×C4×C79—44no—
102C2×C4×C79C2×C4212yes—
103C2×C4×C79C2×C4212yes—
104C2×C4×C79C2×C4212yes—
105C2×C4×C79C2×C4212yes—
106C2×C4×C79C2×C4212yes—
107C2×C4×C79C23×C411yescharacteristic
108C2×C4×C79C23×C411yescharacteristic
109C2×C4×C79H(5,𝔽2)12yes—
110C2×C4×C792−1+412yes—
111C2×Dic79—28no—
112C2×Dic79—28no—
113C2×Dic79—28no—
114C8×C79—28no—
115C79⋊C8—28no—
116C22×C79—22no—
117C22×C79—22no—
118C22×C79—22no—
119C22×C79—44no—
120C22×C79C22×C4211yescharacteristic
121C22×C79#52012yes—
122C22×C79#56812yes—
123C22×C79#56812yes—
124C4×C79—22no—
125C4×C79—22no—
126C4×C79—22no—
127C4×C79—22no—
128C4×C79—22no—
129C4×C79#51811yescharacteristic
130C4×C79#51911yescharacteristic
131C4×C79#52012yes—
132Dic79—48no—
133#20551—791nomaximal, Sylow
134C2×C79—42no—
135C2×C79#227411yescharacteristic
136C2×C79#287311yescharacteristic
137C2×C79#287311yescharacteristic
138C2×C79#299514yes—
139C2×#432—791no—
140C2×#423D7911yescharacteristic
141#2283—791no—
142#1771—794no—
143#1768—794no—
144#1753—794no—
145C79#2055111yescharacteristic, complemented, Sylow
146C22×M16C2×D7912yes—
147C22×C42C2×D7911yescharacteristic
148#432—798no—
149#423Dic7918yescomplemented
150C2×C4⋊C8—792no—
151C2×C4⋊C8C2×D7912yes—
152C2×C4⋊C8C2×D7912yes—
153C2×C22⋊C8—792no—
154C2×#97—794no—
155C2×#97—792no—
156C2×C4×C8—794no—
157#383—792no—
158#382—792no—
159#381—792no—
160#380—792no—
161C4×C4⋊C4—792no—
162C4×C22⋊C4—792no—
163#376—792no—
164#336—798no—
165C23×C4C4×D7911yescharacteristic
166C23×C4C4×D7911yescharacteristic
167C23×C4C22×D7911yescharacteristic
168C2×M16—42no—
169C2×M16—42no—
170C2×M16C2×Dic7918yes—
171C22×C8—794no—
172C22×C8C22×D7914yes—
173C2×C4⋊C4—794no—
174C2×C22⋊C4—794no—
175C2×C42—794no—
176C2×C42C4×D7911yescharacteristic
177C2×C42C4×D7911yescharacteristic
178C2×C42C4×D7914yes—
179C2×C42C2×Dic7914yes—
180C2×C42C22×D7911yescharacteristic
181C2×C42C22×D7911yescharacteristic
182C4⋊C8—798no—
183C4⋊C8C2×Dic7918yes—
184C4⋊C8C2×Dic7918yes—
185C22⋊C8—798no—
186#97—3164no—
187#97—798no—
188C4×C8—3164no—
189#95—794no—
190#95—794no—
191#95—794no—
192#95—794no—
193C24C2×C4×D7911yescharacteristic
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—42no—
197C22×C4—42no—
198C22×C4—798no—
199C22×C4C4×Dic7914yes—
200C22×C4C4×Dic7914yes—
201C22×C4C2×C4×D7911yescharacteristic
202C22×C4C2×C4×D7911yescharacteristic
203C22×C4C2×C4×D7911yescharacteristic
204C22×C4C2×C4×D7911yescharacteristic
205C22×C4C2×C4×D7911yescharacteristic
206C22×C4C2×C4×D7912yes—
207C22×C4C22×Dic7912yes—
208C22×C4C23×D7911yescharacteristic
209M16—48no—
210C2×C8—24no—
211C2×C8—24no—
212C2×C8—798no—
213C2×C8—1584no—
214C2×C8—1584no—
215C2×C8C22×Dic7918yes—
216C4⋊C4—3164no—
217C22⋊C4—3164no—
218C42—1584no—
219C42—1584no—
220C42C4×Dic7914yes—
221C42C4×Dic7914yes—
222C42C2×C4×D7912yes—
223C42C2×C4×D7912yes—
224C42C22×Dic7912yes—
225C42C22×Dic7912yes—
226C23—22no—
227C23—22no—
228C23—22no—
229C23C2×C4×Dic7912yes—
230C23C22×C4×D7911yescharacteristic
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—1588no—
242C2×C4—1588no—
243C2×C4—1588no—
244C2×C4C2×C4×Dic7912yes—
245C2×C4C2×C4×Dic7912yes—
246C2×C4C2×C4×Dic7912yes—
247C2×C4C2×C4×Dic7912yes—
248C2×C4C2×C4×Dic7912yes—
249C2×C4C22×C4×D7911yescharacteristic
250C2×C4C23×Dic7911yescharacteristic
251C2×C4#1457920612yes—
252C2×C4#1457920912yes—
253C8—28no—
254C8—1588no—
255C22—22no—
256C22—22no—
257C22—22no—
258C22—44no—
259C22C22×C4×Dic7911yescharacteristic
260C22#1909904412yes—
261C22#1909932912yes—
262C22#1909932912yes—
263C4—22no—
264C4—22no—
265C4—22no—
266C4—22no—
267C4—22no—
268C4—3168no—
269C4#1909903811yescharacteristic
270C4#1909904111yescharacteristic
271C4#1909904412yes—
272C2—42no—
273C2#2376575711yescharacteristic
274C2#2377181811yescharacteristic
275C2#2377181811yescharacteristic
276C2#2377256714yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×#423×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×#423D79
hypocenterC79#20551
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
3. #23763277C2semidirect
4. #23763259C2semidirect
7. #19098620C4semidirect
23. #423×C79C4semidirect
145. C79#20551semidirect
149. #423Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986202
#237657982
#237632772
#237632592
#237631812
C2×#423×C792
#2055179