Finite Group Databasebeta

← #34287989

Subgroups — #34287989

Order 20224.

1402 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11929624C211yesmaximal, characteristic
2C2×#19098531C212yesmaximal
3#23763470C214yesmaximal, complemented
4#23763467C214yesmaximal, complemented
5#23763098C212yesmaximal, complemented
6C2×#19098318C211yesmaximal, characteristic, complemented
7C79×#1728C211yesmaximal, characteristic, complemented
8C22×#11929624C2211yescharacteristic
9C23×C79⋊C8C2212yes—
10C4×#11929624—28no—
11C2×C4×Dic158C412yes—
12C2×C4×D316C412yes—
13C2×C4×C22⋊D79C414yes—
14C2×#14579120C2211yescharacteristic
15C2×#14579118C2212yes—
16C2×C42×D79C2212yes—
17#19098531—28no—
18C2×(C2×D79)⋊C8C2218yes—
19#19098318C2212yes—
20#19098318C2212yes—
21#19098317C2218yes—
22C22×M16×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24#336×C79C2212yes—
25#336×C79C2212yes—
26C2×#11929624—22no—
27C2×#11929624—24no—
28C2×#11929624—22no—
29C2×#11929624D418yes—
30C22×Dic158C2×C411yescharacteristic
31C22×D316C2×C411yescharacteristic
32C22×C22⋊D79C2×C412yes—
33C22×C4×D79C2×C414yes—
34C22×C4×D79C2312yes—
35C22×C79⋊C8—24no—
36C22×C79⋊C8—24no—
37C22×C79⋊C8—24no—
38C22×C79⋊C8C2314yes—
39C4×Dic158—28no—
40C4×D316—28no—
41C4×C22⋊D79—216no—
42#14579120—24no—
43#14579118—28no—
44C2×C4⋊Dic79C2×C412yes—
45C2×Dic79⋊C4C2×C414yes—
46C2×C22⋊Dic79C2×C412yes—
47C2×(C2×D79)⋊C4C2×C414yes—
48C2×C4×Dic79C2×C414yes—
49C2×C4×Dic79C2312yes—
50C42×D79—28no—
51(C2×D79)⋊C8—216no—
52C23×C4×C79C2×C412yes—
53C23×C4×C79C2311yescharacteristic
54C2×M16×C79—24no—
55C2×M16×C79—24no—
56C2×M16×C79—24no—
57C22×C8×C79C2314yes—
58C2×C42×C79—24no—
59C2×C42×C79C2×C412yes—
60C2×C42×C79C2311yescharacteristic
61C2×C42×C79C2311yescharacteristic
62C23×D79C22×C412yes—
63#11929624—216no—
64#11929624—216no—
65C2×Dic158—22no—
66C2×Dic158—22no—
67C2×Dic158C22⋊C414yes—
68C2×D316—22no—
69C2×D316—22no—
70C2×D316C22⋊C414yes—
71C2×C22⋊D79—24no—
72C2×C22⋊D79—24no—
73C2×C22⋊D79C22⋊C418yes—
74C22×Dic79C22×C414yes—
75C22×Dic79C22×C412yes—
76C2×C4×D79—28no—
77C2×C4×D79—28no—
78C2×C4×D79—22no—
79C2×C4×D79—24no—
80C2×C4×D79—22no—
81C2×C4×D79—44no—
82C2×C4×D79C2×D418yes—
83C2×C79⋊C8—24no—
84C2×C79⋊C8—24no—
85C2×C79⋊C8—24no—
86C2×C79⋊C8—48no—
87C4⋊Dic79—24no—
88Dic79⋊C4—28no—
89C22⋊Dic79—24no—
90(C2×D79)⋊C4—28no—
91C4×Dic79—28no—
92C4×Dic79—24no—
93C24×C79C22×C411yescharacteristic
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79—42no—
97C22×C4×C79C22×C412yes—
98C22×C4×C79C22×C412yes—
99C22×C4×C79C22×C411yescharacteristic
100C22×C4×C79C2×D414yes—
101C22×C4×C79#4112yes—
102C22×C4×C79#4114yes—
103C22×C4×C79#4112yes—
104C22×C4×C79C2411yescharacteristic
105M16×C79—48no—
106C2×C8×C79—24no—
107C2×C8×C79—24no—
108C2×C8×C79—24no—
109C42×C79—24no—
110C42×C79—22no—
111C42×C79—22no—
112C23×C79—22no—
113C23×C79—22no—
114C23×C79C2×C22⋊C412yes—
115C23×C79#11712yes—
116C23×C79#11712yes—
117C23×C79C23×C411yescharacteristic
118C22×D79—22no—
119C22×D79—22no—
120C22×D79—24no—
121C22×D79—24no—
122C22×D79C2×C22⋊C414yes—
123C2×C4×C79—22no—
124C2×C4×C79—22no—
125C2×C4×C79—22no—
126C2×C4×C79—22no—
127C2×C4×C79—22no—
128C2×C4×C79—48no—
129C2×C4×C79C2×C22⋊C412yes—
130C2×C4×C79#11712yes—
131C2×C4×C79#11712yes—
132C2×C4×C79#12318yes—
133C2×C4×C79#12318yes—
134C2×C4×C79#13114yes—
135C2×C4×C79C22×D412yes—
136C2×C4×C79C2×#4111yescharacteristic
137C2×C4×C79C2×#4112yes—
138C2×C4×C79C2×#4111yescharacteristic
139C22⋊D79—216no—
140C2×Dic79—22no—
141C2×Dic79—22no—
142C2×Dic79—24no—
143C2×Dic79—24no—
144C2×Dic79—24no—
145C2×Dic79C2×C22⋊C414yes—
146D316—28no—
147C4×D79—28no—
148C4×D79—28no—
149C4×D79—416no—
150Dic158—28no—
151C8×C79—44no—
152C79⋊C8—44no—
153C22×C79—24no—
154C22×C79—22no—
155C22×C79—22no—
156C22×C79—24no—
157C22×C79#38114yes—
158C22×C79C22×C22⋊C411yescharacteristic
159C22×C79C2×#11711yescharacteristic
160C22×C79C2×#11711yescharacteristic
161C22×C79C2×#13112yes—
162C22×C79#56812yes—
163C2×D79—28no—
164C2×D79—24no—
165C2×D79—42no—
166C2×D79—42no—
167C2×D79—44no—
168C4×C79—24no—
169C4×C79—42no—
170C4×C79#38114yes—
171C4×C79C2×#12312yes—
172C4×C79C2×#12312yes—
173Dic79—24no—
174Dic79—44no—
175#20684—791nomaximal, Sylow
176C2×C79—24no—
177C2×C79C2×#38111yescharacteristic
178C2×C79#288012yes—
179C2×C79#292211yescharacteristic
180C2×C79#292311yescharacteristic
181C2×C79#292512yes—
182D79—44no—
183C2×C4×#41—791no—
184C2×#408—792no—
185#1818—794no—
186#1817—794no—
187#1729—792no—
188#1728D7911yescharacteristic, complemented
189C2×#336—791no—
190C79#2068411yescharacteristic, complemented, Sylow
191C22×#41—791no—
192C22×M16C2×D7912yes—
193C23×C8—792no—
194C4×#41—1588no—
195C2×C4×Q8—792no—
196C2×C4×D4—794no—
197C2×C4×D4—792no—
198C2×#117—791no—
199C2×#117—792no—
200C22×C42—792no—
201C22×C42C2×D7911yescharacteristic
202#408—1588no—
203C2×C22⋊C8—798no—
204#336—798no—
205#336—792no—
206#336—792no—
207#336C2×D7912yes—
208#336C2×D7912yes—
209C2×#41—798no—
210C2×#41—1582no—
211C2×#41—1584no—
212C2×#41—1582no—
213C22×Q8—791no—
214C22×D4—792no—
215C22×D4—791no—
216C23×C4—794no—
217C23×C4—792no—
218C23×C4C4×D7912yes—
219C23×C4C22×D7911yescharacteristic
220C2×M16—24no—
221C2×M16—24no—
222C2×M16—24no—
223C22×C8—794no—
224C22×C8—1584no—
225C22×C8—1584no—
226C22×C8—1584no—
227C22×C8C22×D7914yes—
228C4×Q8—1588no—
229C4×D4—1588no—
230C4×D4—15816no—
231#117—1588no—
232#117—1584no—
233C2×C4⋊C4—794no—
234C2×C4⋊C4—792no—
235C2×C22⋊C4—792no—
236C2×C22⋊C4—794no—
237C2×C42—24no—
238C2×C42—794no—
239C2×C42—792no—
240C2×C42—1588no—
241C2×C42C4×D7912yes—
242C2×C42C22×D7911yescharacteristic
243C2×C42C22×D7911yescharacteristic
244C22⋊C8—15816no—
245C24—792no—
246C24C2×C4×D7911yescharacteristic
247#41—15816no—
248#41—15816no—
249C2×Q8—794no—
250C2×Q8—1582no—
251C2×Q8—1582no—
252C2×D4—798no—
253C2×D4—794no—
254C2×D4—1584no—
255C2×D4—1584no—
256C2×D4—1582no—
257C2×D4—1582no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—42no—
261C22×C4—3164no—
262C22×C4—792no—
263C22×C4—798no—
264C22×C4—794no—
265C22×C4—1588no—
266C22×C4—1588no—
267C22×C4—1582no—
268C22×C4—1584no—
269C22×C4—1582no—
270C22×C4C2×C4×D7912yes—
271C22×C4C2×C4×D7912yes—
272C22×C4C2×C4×D7911yescharacteristic
273C22×C4D4×D7914yes—
274C22×C4#1192962312yes—
275C22×C4#1192962414yes—
276C22×C4#1192962512yes—
277C22×C4C23×D7911yescharacteristic
278M16—48no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—24no—
282C2×C8—3168no—
283C2×C8—1584no—
284C2×C8—1584no—
285C2×C8—1584no—
286C4⋊C4—1588no—
287C4⋊C4—1584no—
288C22⋊C4—1588no—
289C22⋊C4—1584no—
290C42—24no—
291C42—22no—
292C42—22no—
293C42—1588no—
294C42—1584no—
295C23—22no—
296C23—22no—
297C23—794no—
298C23—1582no—
299C23—1582no—
300C23—1584no—
301C23—1584no—
302C23C22⋊C4×D7912yes—
303C23#1457911812yes—
304C23#1457911912yes—
305C23C22×C4×D7911yescharacteristic
306Q8—1588no—
307D4—15816no—
308D4—1588no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—48no—
315C2×C4—31616no—
316C2×C4—794no—
317C2×C4—1584no—
318C2×C4—1584no—
319C2×C4—1584no—
320C2×C4—1582no—
321C2×C4—1582no—
322C2×C4—1588no—
323C2×C4—1588no—
324C2×C4C22⋊C4×D7912yes—
325C2×C4#1457911812yes—
326C2×C4#1457911912yes—
327C2×C4#1457914318yes—
328C2×C4#1457914618yes—
329C2×C4#1457916914yes—
330C2×C4C2×D4×D7912yes—
331C2×C4C2×#1192962311yescharacteristic
332C2×C4C2×#1192962412yes—
333C2×C4C2×#1192962511yescharacteristic
334C8—44no—
335C8—3164no—
336C22—22no—
337C22—22no—
338C22—24no—
339C22—24no—
340C22—3162no—
341C22—3162no—
342C22—3164no—
343C22—1584no—
344C22—1588no—
345C22#1909842514yes—
346C22C2×C22⋊C4×D7911yescharacteristic
347C22C2×#1457911811yescharacteristic
348C22C2×#1457911911yescharacteristic
349C22C2×#1457916912yes—
350C22#1909932912yes—
351C4—24no—
352C4—42no—
353C4—3164no—
354C4—1584no—
355C4#1909842514yes—
356C4C2×#1457914312yes—
357C4C2×#1457914612yes—
358C2—24no—
359C2—3164no—
360C2C2×#1909842511yescharacteristic
361C2#2377185012yes—
362C2#2377204511yescharacteristic
363C2#2377205211yescharacteristic
364C2#2377206812yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1728C2
prime radicalC22×#11929624C22
cosocleC22×C4×C79C24
hypercenter#1728D79
hypocenterC79#20684
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1728

Complements

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

NH ≅ G/Ntype
3. #23763470C2semidirect
4. #23763467C2semidirect
5. #23763098C2semidirect
6. C2×#19098318C2semidirect
7. C79×#1728C2semidirect
188. #1728D79semidirect
190. C79#20684semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#119296242
C2×#190985312
#237634702
#237634672
#237630982
C2×#190983182
C79×#17282
#2068479