Finite Group Databasebeta

← #34287636

Subgroups — #34287636

Order 20224.

1542 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579120C211yesmaximal, characteristic
2C2×#19098586C212yesmaximal, complemented
3C2×#19098527C211yesmaximal, characteristic
4#23763382C218yesmaximal, complemented
5#23763093C212yesmaximal, complemented
6C2×#407×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C2×#14579120—28no—
9C2×#14579120C414yes—
10C2×#14579120C2214yes—
11C22×C4⋊Dic79C412yes—
12C22×C22⋊Dic79C412yes—
13C22×C4×Dic79C2211yescharacteristic
14C22×C4×Dic79C2211yescharacteristic
15#19098586—28no—
16C2×Dic79⋊C8C2218yescomplemented
17#19098527—24no—
18C2×C22⋊(C79⋊C8)C2214yes—
19#19098317C2218yescomplemented
20C24×C4×C79C2211yescharacteristic
21C22×M16×C79C2212yes—
22#407×C79—24no—
23C2×C22⋊C8×C79C2214yes—
24C23×Dic79C2×C412yes—
25C23×Dic79C2×C412yes—
26C2×#11929608—24no—
27C2×#11929608—24no—
28C2×#11929608—24no—
29C22×C79⋊C8C2314yes—
30#14579120—216no—
31#14579120—216no—
32C2×C4⋊Dic79—28no—
33C2×C4⋊Dic79C2×C418yes—
34C2×C22⋊Dic79—28no—
35C2×C22⋊Dic79C2×C418yes—
36C2×C4×Dic79—24no—
37C2×C4×Dic79C2×C412yes—
38C2×C4×Dic79C2×C412yes—
39C2×C4×Dic79D418yes—
40C2×C4×Dic79C2312yes—
41C2×C4×Dic79C2312yes—
42Dic79⋊C8—216no—
43C22⋊(C79⋊C8)—28no—
44C25×C79C2×C411yescharacteristic
45C23×C4×C79—24no—
46C23×C4×C79—24no—
47C23×C4×C79C2×C411yescharacteristic
48C23×C4×C79C2×C412yes—
49C23×C4×C79D414yes—
50C23×C4×C79Q814yes—
51C23×C4×C79C2312yes—
52C23×C4×C79C2311yescharacteristic
53C2×M16×C79—24no—
54C2×M16×C79—24no—
55C2×M16×C79—24no—
56C22×C8×C79C2314yes—
57C22⋊C8×C79—28no—
58C22×Dic79—24no—
59C22×Dic79—44no—
60C22×Dic79—44no—
61C22×Dic79C22⋊C418yes—
62C22×Dic79C22×C414yes—
63C22×Dic79C22×C414yes—
64#11929608—48no—
65C2×C79⋊C8—24no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8—24no—
68C4⋊Dic79—216no—
69C22⋊Dic79—216no—
70C4×Dic79—24no—
71C4×Dic79—24no—
72C4×Dic79C22⋊C418yes—
73C4×Dic79C2×D418yes—
74C24×C79—22no—
75C24×C79—22no—
76C24×C79—44no—
77C24×C79C4⋊C414yes—
78C24×C79C22×C412yes—
79C24×C79C22×C411yescharacteristic
80C22×C4×C79—22no—
81C22×C4×C79—22no—
82C22×C4×C79—24no—
83C22×C4×C79—24no—
84C22×C4×C79—216no—
85C22×C4×C79—216no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79C4⋊C414yes—
89C22×C4×C79C4⋊C418yes—
90C22×C4×C79C22×C412yes—
91C22×C4×C79C22×C411yescharacteristic
92C22×C4×C79C2×D414yes—
93C22×C4×C79C2×D414yes—
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2×Q814yes—
96C22×C4×C79C2×Q812yes—
97C22×C4×C79#4114yes—
98C22×C4×C79C2411yescharacteristic
99M16×C79—48no—
100C2×C8×C79—24no—
101C2×C8×C79—24no—
102C2×C8×C79—24no—
103C23×C79—24no—
104C23×C79—22no—
105C23×C79—22no—
106C23×C79—28no—
107C23×C79—28no—
108C23×C79—48no—
109C23×C79—48no—
110C23×C79—48no—
111C23×C79C2×C22⋊C412yes—
112C23×C79C2×C4⋊C414yes—
113C23×C79C2×C4⋊C412yes—
114C23×C79#11712yes—
115C23×C79C23×C411yescharacteristic
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—28no—
119C2×C4×C79—28no—
120C2×C4×C79—28no—
121C2×C4×C79—216no—
122C2×C4×C79C2×C22⋊C412yes—
123C2×C4×C79C2×C4⋊C414yes—
124C2×C4×C79C2×C4⋊C412yes—
125C2×C4×C79#11712yes—
126C2×C4×C79#12118yes—
127C2×C4×C79C22⋊Q818yes—
128C2×C4×C79C22×D412yes—
129C2×C4×C79C22×D411yescharacteristic
130C2×C4×C79C22×Q811yescharacteristic
131C2×C4×C79C2×#4112yes—
132C2×Dic79—28no—
133C2×Dic79—24no—
134C2×Dic79—28no—
135C2×Dic79—48no—
136C2×Dic79—48no—
137C2×Dic79C2×C22⋊C418yes—
138C8×C79—44no—
139C79⋊C8—44no—
140C22×C79—24no—
141C22×C79—24no—
142C22×C79—24no—
143C22×C79—28no—
144C22×C79—24no—
145C22×C79—416no—
146C22×C79—44no—
147C22×C79—44no—
148C22×C79#38014yes—
149C22×C79C22×C22⋊C411yescharacteristic
150C22×C79C22×C4⋊C411yescharacteristic
151C22×C79C2×#11711yescharacteristic
152C22×C79#56814yes—
153C4×C79—24no—
154C4×C79#38014yes—
155C4×C79C2×#12112yes—
156C4×C79C2×C22⋊Q812yes—
157Dic79—28no—
158Dic79—44no—
159#20627—791nomaximal, Sylow
160C2×C79—24no—
161C2×C79—44no—
162C2×C79C2×#38011yescharacteristic
163C2×C79#287912yes—
164C2×C79#290512yes—
165C2×C79#292112yes—
166C22×#117—791no—
167C2×#423—792no—
168C2×#407—791no—
169C2×#407D7911yescharacteristic
170#1798—798no—
171#1728—792no—
172C79#2062711yescharacteristic, complemented, Sylow
173C24×C4C2×D7911yescharacteristic
174C22×M16—792no—
175C22×M16C2×D7912yes—
176C2×#117—794no—
177C2×#117—794no—
178C2×#117—1588no—
179C22×C4⋊C4—792no—
180C22×C22⋊C4—792no—
181C22×C42—791no—
182C22×C42—791no—
183#423—1588no—
184C2×C4⋊C8—798no—
185#407—24no—
186#407—1584no—
187C2×C22⋊C8—794no—
188C2×C22⋊C8C2×D7914yes—
189#336—798no—
190C25C4×D7911yescharacteristic
191C23×C4—24no—
192C23×C4—24no—
193C23×C4—792no—
194C23×C4—792no—
195C23×C4Dic15814yes—
196C23×C4C4×D7911yescharacteristic
197C23×C4C4×D7912yes—
198C23×C4C22⋊D7914yes—
199C23×C4C22×D7912yes—
200C23×C4C22×D7911yescharacteristic
201C2×M16—24no—
202C2×M16—24no—
203C2×M16—24no—
204C2×M16—1584no—
205C2×M16—1584no—
206C2×M16—1584no—
207C22×C8—794no—
208C22×C8C22×D7914yes—
209#117—15816no—
210#117—15816no—
211C2×C4⋊C4—798no—
212C2×C4⋊C4—1588no—
213C2×C22⋊C4—798no—
214C2×C22⋊C4—1588no—
215C2×C42—792no—
216C2×C42—798no—
217C2×C42—792no—
218C2×C42—792no—
219C2×C42—792no—
220C2×C42—1584no—
221C4⋊C8—15816no—
222C22⋊C8—28no—
223C22⋊C8—1588no—
224C24—22no—
225C24—22no—
226C24—44no—
227C24Dic79⋊C414yes—
228C24C2×C4×D7912yes—
229C24C2×C4×D7911yescharacteristic
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—216no—
236C22×C4—216no—
237C22×C4—24no—
238C22×C4—3164no—
239C22×C4—3164no—
240C22×C4—798no—
241C22×C4—794no—
242C22×C4—794no—
243C22×C4—1584no—
244C22×C4Dic79⋊C414yes—
245C22×C4Dic79⋊C418yes—
246C22×C4C2×C4×D7912yes—
247C22×C4C2×C4×D7911yescharacteristic
248C22×C4D4×D7914yes—
249C22×C4C2×C22⋊D7914yes—
250C22×C4C2×C22⋊D7912yes—
251C22×C4C2×Dic15814yes—
252C22×C4C2×Dic15812yes—
253C22×C4#1192962314yes—
254C22×C4C23×D7911yescharacteristic
255M16—48no—
256M16—3168no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—24no—
260C2×C8—1584no—
261C2×C8—1584no—
262C2×C8—1584no—
263C4⋊C4—15816no—
264C22⋊C4—15816no—
265C42—798no—
266C42—798no—
267C42—1584no—
268C42—1584no—
269C23—24no—
270C23—28no—
271C23—22no—
272C23—22no—
273C23—28no—
274C23—48no—
275C23—48no—
276C23—48no—
277C23C22⋊C4×D7912yes—
278C23C2×Dic79⋊C414yes—
279C23C2×Dic79⋊C412yes—
280C23#1457911712yes—
281C23C22×C4×D7911yescharacteristic
282C2×C4—28no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—3168no—
289C2×C4—3168no—
290C2×C4—798no—
291C2×C4—1584no—
292C2×C4—1588no—
293C2×C4—1588no—
294C2×C4C22⋊C4×D7912yes—
295C2×C4C2×Dic79⋊C414yes—
296C2×C4C2×Dic79⋊C412yes—
297C2×C4#1457911712yes—
298C2×C4#1457913318yes—
299C2×C4#1457913818yes—
300C2×C4C2×D4×D7912yes—
301C2×C4C22×C22⋊D7911yescharacteristic
302C2×C4C22×Dic15811yescharacteristic
303C2×C4C2×#1192962312yes—
304C8—44no—
305C8—3164no—
306C22—24no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—28no—
311C22—416no—
312C22—44no—
313C22—44no—
314C22#1909842114yes—
315C22C2×C22⋊C4×D7911yescharacteristic
316C22C22×Dic79⋊C411yescharacteristic
317C22C2×#1457911711yescharacteristic
318C22#1909932914yes—
319C4—24no—
320C4—3164no—
321C4—1588no—
322C4#1909842114yes—
323C4C2×#1457913312yes—
324C4C2×#1457913812yes—
325C2—24no—
326C2—44no—
327C2C2×#1909842111yescharacteristic
328C2#2377184312yes—
329C2#2377196312yes—
330C2#2377203512yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC2×#407×C79C2
prime radicalC25×C79C2×C4
cosocleC22×C4×C79C24
hypercenterC2×#407D79
hypocenterC79#20627
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
2. C2×#19098586C2semidirect
4. #23763382C2semidirect
5. #23763093C2semidirect
16. C2×Dic79⋊C8C22semidirect
19. #19098317C22semidirect
172. C79#20627semidirect

Maximal subgroups

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

subgroupindex
C22×#145791202
C2×#190985862
C2×#190985272
#237633822
#237630932
C2×#407×C792
#2062779