Finite Group Databasebeta

← #34291648

Subgroups — #34291648

Order 20224.

982 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic
2C2×#19098518C211yesmaximal, characteristic
3#23766016C212yesmaximal
4#23764136C214yesmaximal, complemented
5#23764131C214yesmaximal, complemented
6#23763121C212yesmaximal
7C2×#427×C79C211yesmaximal, characteristic
8C22×#11929608C2211yescharacteristic
9C2×#14579120C2211yescharacteristic
10C22×C4⋊Dic79C2212yes—
11C2×#14579095C418yescomplemented
12C2×#14579095C2212yes—
13C2×#14579095C2212yes—
14#19098518—24no—
15C2×#14579071C2212yes—
16C2×C8×Dic79C2212yes—
17#19098461—24no—
18#19098459C2218yes—
19#19098421—24no—
20#19098325C2218yes—
21C23×C8×C79C2211yescharacteristic
22C2×#117×C79C2212yes—
23#427×C79—24no—
24C2×#107×C79C2212yes—
25C2×#106×C79C2212yes—
26C23×Dic79—22no—
27C2×#11929608—22no—
28C2×#11929608—22no—
29C2×#11929608Q814yes—
30C22×C79⋊C8C2312yes—
31#14579120—22no—
32#14579120—22no—
33C2×C4⋊Dic79—22no—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79C2×C418yes—
36C2×C4⋊Dic79D412yes—
37C2×C4⋊Dic79C2314yes—
38C2×Dic79⋊C4—28no—
39C2×C22⋊Dic79D412yes—
40C2×C4×Dic79C2312yes—
41#14579095C2×C418yes—
42#14579095C2×C418yes—
43#14579071—24no—
44C8×Dic79—24no—
45C79⋊#95—28no—
46C23×C4×C79C2311yescharacteristic
47C22×C8×C79C2×C414yes—
48C22×C8×C79D414yes—
49C22×C8×C79Q814yes—
50C22×C8×C79C2311yescharacteristic
51C22×C8×C79C2311yescharacteristic
52#117×C79—24no—
53#117×C79—24no—
54C2×C4⋊C4×C79C2314yes—
55C2×C22⋊C4×C79—22no—
56C2×C42×C79—22no—
57#107×C79—24no—
58#106×C79—24no—
59C22×Dic79—28no—
60C22×Dic79—24no—
61C22×Dic79—84no—
62C22×Dic79C2×D414yes—
63#11929608—28no—
64C2×C79⋊C8—22no—
65C2×C79⋊C8—22no—
66C2×C79⋊C8C2×Q814yes—
67C4⋊Dic79—28no—
68C4⋊Dic79—24no—
69C4⋊Dic79—24no—
70C4⋊Dic79C22×C418yes—
71Dic79⋊C4—88no—
72C22⋊Dic79—24no—
73C4×Dic79—22no—
74C4×Dic79—22no—
75C24×C79C2×D411yescharacteristic
76C22×C4×C79—24no—
77C22×C4×C79C22×C412yes—
78C22×C4×C79C2×D412yes—
79C22×C4×C79C2×D411yescharacteristic
80C22×C4×C79C2×Q812yes—
81C22×C4×C79C2×Q812yes—
82C22×C4×C79#4112yes—
83C22×C4×C79#4112yes—
84C22×C4×C79C2411yescharacteristic
85C2×C8×C79C4⋊C4116yescomplemented
86C2×C8×C79C22×C412yes—
87C2×C8×C79C22×C412yes—
88C2×C8×C79C2×D412yes—
89C2×C8×C79C2×D412yes—
90C2×C8×C79C2×Q812yes—
91C2×C8×C79C2×Q812yes—
92C4⋊C4×C79—24no—
93C4⋊C4×C79—24no—
94C22⋊C4×C79—44no—
95C42×C79—44no—
96C23×C79—22no—
97C23×C79—22no—
98C23×C79C4×D412yes—
99C23×C79#12112yes—
100C23×C79C4⋊Q812yes—
101C23×C79C22×D411yescharacteristic
102C2×C4×C79—44no—
103C2×C4×C79—44no—
104C2×C4×C79—44no—
105C2×C4×C79C2×C4⋊C414yes—
106C2×C4×C79C4×D412yes—
107C2×C4×C79C4×Q814yes—
108C2×C4×C79#12112yes—
109C2×C4×C79C22⋊Q814yes—
110C2×C4×C79#12514yes—
111C2×C4×C79C4⋊Q812yes—
112C2×C4×C79C23×C411yescharacteristic
113C2×C4×C79C22×D411yescharacteristic
114C2×C4×C79C22×Q811yescharacteristic
115C2×C4×C79C22×Q811yescharacteristic
116C2×C4×C79C2×#4111yescharacteristic
117C2×C4×C79C2×#4111yescharacteristic
118C2×Dic79—28no—
119C2×Dic79—24no—
120C2×Dic79—24no—
121C2×Dic79—24no—
122C2×Dic79—48no—
123C2×Dic79—88no—
124C8×C79C2×C4⋊C414yes—
125C8×C79C2×C4⋊C414yes—
126C79⋊C8—24no—
127C22×C79—24no—
128C22×C79—22no—
129C22×C79—22no—
130C22×C79—24no—
131C22×C79#38914yes—
132C22×C79C2×C4×D411yescharacteristic
133C22×C79C2×#12111yescharacteristic
134C22×C79C2×C4⋊Q811yescharacteristic
135C22×C79#57612yes—
136C22×C79#57812yes—
137C4×C79—84no—
138C4×C79#38914yes—
139C4×C79C22×C4⋊C411yescharacteristic
140C4×C79C2×C4×Q811yescharacteristic
141C4×C79C2×C22⋊Q811yescharacteristic
142C4×C79C2×#12511yescharacteristic
143Dic79—48no—
144Dic79—44no—
145#21158—791nomaximal, Sylow
146C2×C79—24no—
147C2×C79C2×#38911yescharacteristic
148C2×C79#294811yescharacteristic
149C2×C79#295011yescharacteristic
150C2×C79#306112yes—
151C2×C79#316412yes—
152C2×#427D7911yescharacteristic
153C22×#107—791no—
154C2×#405—791no—
155#2316—792no—
156#1943—794no—
157#1942—794no—
158#1736—792no—
159C79#2115811yescharacteristic, complemented, Sylow
160C22×M16—791no—
161C23×C8C2×D7911yescharacteristic
162C2×#117—791no—
163C2×#117C2×D7912yes—
164C22×C4⋊C4—792no—
165#427—24no—
166C2×#107—792no—
167C2×#107—792no—
168C2×#107—798no—
169C2×#107C2×D7912yes—
170C2×#106C2×D7912yes—
171#405—1584no—
172C2×#97—792no—
173C2×C4×C8—792no—
174#389—798no—
175#389—1584no—
176#380—1584no—
177#340—798no—
178C23×C4—1582no—
179C23×C4C22×D7911yescharacteristic
180C2×M16—794no—
181C2×M16—1582no—
182C2×M16—1582no—
183C22×C8—792no—
184C22×C8Dic15814yes—
185C22×C8C4×D7914yes—
186C22×C8C22⋊D7914yes—
187C22×C8C22×D7911yescharacteristic
188C22×C8C22×D7911yescharacteristic
189#117—24no—
190#117—24no—
191#117—1582no—
192#117—1582no—
193C2×C4⋊C4—798no—
194C2×C4⋊C4—794no—
195C2×C4⋊C4—792no—
196C2×C4⋊C4—1588no—
197C2×C4⋊C4—1582no—
198C2×C4⋊C4—1584no—
199C2×C4⋊C4C22×D7914yes—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—792no—
202C2×C42—22no—
203C2×C42—792no—
204#107—24no—
205#107—798no—
206#107—798no—
207#106—24no—
208#97—1584no—
209C4×C8—1584no—
210#95—1588no—
211C24D4×D7911yescharacteristic
212C22×C4—24no—
213C22×C4—794no—
214C22×C4—6324no—
215C22×C4—1584no—
216C22×C4—1588no—
217C22×C4C2×C4×D7912yes—
218C22×C4D4×D7911yescharacteristic
219C22×C4C2×C22⋊D7912yes—
220C22×C4Q8×D7912yes—
221C22×C4C2×Dic15812yes—
222C22×C4#1192962312yes—
223C22×C4#1192962512yes—
224C22×C4C23×D7911yescharacteristic
225M16—1588no—
226C2×C8—794no—
227C2×C8—1582no—
228C2×C8—1582no—
229C2×C8Dic79⋊C4116yescomplemented
230C2×C8C2×C4×D7912yes—
231C2×C8C2×C4×D7912yes—
232C2×C8C2×C22⋊D7912yes—
233C2×C8C2×C22⋊D7912yes—
234C2×C8C2×Dic15812yes—
235C2×C8C2×Dic15812yes—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—798no—
239C4⋊C4—6328no—
240C4⋊C4—1584no—
241C4⋊C4—1588no—
242C4⋊C4—1584no—
243C22⋊C4—44no—
244C22⋊C4—1584no—
245C42—44no—
246C42—1582no—
247C42—1582no—
248C23—22no—
249C23—22no—
250C23#1457912312yes—
251C23#1457913212yes—
252C23#1457916012yes—
253C23C2×D4×D7911yescharacteristic
254C2×C4—44no—
255C2×C4—44no—
256C2×C4—44no—
257C2×C4—3168no—
258C2×C4—6328no—
259C2×C4—1588no—
260C2×C4—1584no—
261C2×C4—1584no—
262C2×C4—1584no—
263C2×C4C2×Dic79⋊C414yes—
264C2×C4#1457912312yes—
265C2×C4#1457912614yes—
266C2×C4#1457913212yes—
267C2×C4#1457913714yes—
268C2×C4#1457915214yes—
269C2×C4#1457916012yes—
270C2×C4C22×C4×D7911yescharacteristic
271C2×C4C22×C22⋊D7911yescharacteristic
272C2×C4C2×Q8×D7911yescharacteristic
273C2×C4C22×Dic15811yescharacteristic
274C2×C4C2×#1192962311yescharacteristic
275C2×C4C2×#1192962511yescharacteristic
276C8—1584no—
277C8C2×Dic79⋊C414yes—
278C8C2×Dic79⋊C414yes—
279C22—22no—
280C22—22no—
281C22—24no—
282C22—24no—
283C22#1909845914yes—
284C22C2×#1457912311yescharacteristic
285C22C2×#1457913211yescharacteristic
286C22C2×#1457916011yescharacteristic
287C22#1909936512yes—
288C22#1909937712yes—
289C4—84no—
290C4—3168no—
291C4—3164no—
292C4#1909845914yes—
293C4C22×Dic79⋊C411yescharacteristic
294C4C2×#1457912611yescharacteristic
295C4C2×#1457913711yescharacteristic
296C4C2×#1457915211yescharacteristic
297C2—24no—
298C2C2×#1909845911yescharacteristic
299C2#2377225111yescharacteristic
300C2#2377226711yescharacteristic
301C2#2377306612yes—
302C2#2377394012yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#427×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×#427D79
hypocenterC79#21158
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
4. #23764136C2semidirect
5. #23764131C2semidirect
11. C2×#14579095C4semidirect
85. C2×C8×C79C4⋊C4semidirect
159. C79#21158semidirect
229. C2×C8Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×#145790952
C2×#190985182
#237660162
#237641362
#237641312
#237631212
C2×#427×C792
#2115879