Finite Group Databasebeta

← #34288016

Subgroups — #34288016

Order 20224.

1546 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099037C211yesmaximal, characteristic
2#23765980C212yesmaximal
3#23763473C218yesmaximal, complemented
4#23763133C211yesmaximal, characteristic, complemented
5#23763132C212yesmaximal, complemented
6C79×#1740C211yesmaximal, characteristic, complemented
7C23×D316C2211yescharacteristic
8#19099037—24no—
9#19099037—24no—
10C2×C4×D316C414yescomplemented
11C2×#14579123C414yescomplemented
12C2×#14579120C2212yes—
13C2×#14579120C2211yescharacteristic
14C2×C22⋊C4×D79C2214yes—
15#19098465—24no—
16#19098464—24no—
17#19098418C2218yes—
18#19098330C2214yes—
19#19098329C2218yes—
20C2×#117×C79C2212yes—
21C2×#117×C79C2211yescharacteristic
22#342×C79C2214yes—
23C24×D79C2312yes—
24C22×D316—22no—
25C22×D316—24no—
26C22×D316—22no—
27C22×D316C2×C412yes—
28C22×D316C2×C412yes—
29C22×D316D414yes—
30C22×D316D414yes—
31C22×C4×D79C2×C418yes—
32C4×D316—28no—
33C4×D316—28no—
34#14579123—216no—
35#14579120—22no—
36#14579120—22no—
37#14579120—24no—
38#14579120—24no—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79C2×C412yes—
41C2×C22⋊Dic79C2314yes—
42C2×C22⋊Dic79C2312yes—
43C2×(C2×D79)⋊C4—216no—
44C2×(C2×D79)⋊C4C2×C418yes—
45C22⋊C4×D79—216no—
46C2×C4×Dic79—22no—
47C2×C4×Dic79C2×C412yes—
48C23×C4×C79C2311yescharacteristic
49#117×C79—22no—
50#117×C79—22no—
51#117×C79—24no—
52#117×C79—24no—
53C2×C4⋊C4×C79—22no—
54C2×C4⋊C4×C79C2×C412yes—
55C2×C22⋊C4×C79C2314yes—
56C2×C22⋊C4×C79C2312yes—
57C2×C42×C79—22no—
58C2×C42×C79C2×C412yes—
59C23×D79—22no—
60C23×D79—24no—
61C23×D79—22no—
62C23×D79—84no—
63C23×D79C22×C414yes—
64C23×D79C2×D418yes—
65C2×D316—24no—
66C2×D316—24no—
67C2×D316—24no—
68C2×D316—24no—
69C2×D316—28no—
70C2×D316—28no—
71C2×D316—28no—
72C2×D316—28no—
73C2×D316C22⋊C418yes—
74C2×D316C22⋊C414yes—
75C2×D316C22⋊C414yes—
76C22×Dic79—24no—
77C22×Dic79C22×C414yes—
78C2×C4×D79—216no—
79C2×C4×D79—88no—
80C4⋊Dic79—22no—
81C4⋊Dic79—22no—
82C4⋊Dic79—44no—
83C22⋊Dic79—24no—
84C22⋊Dic79—24no—
85C22⋊Dic79—24no—
86(C2×D79)⋊C4—216no—
87(C2×D79)⋊C4—816no—
88C4×Dic79—24no—
89C4×Dic79—44no—
90C24×C79C2411yescharacteristic
91C22×C4×C79—24no—
92C22×C4×C79C22×C414yes—
93C22×C4×C79C22×C411yescharacteristic
94C22×C4×C79C22×C411yescharacteristic
95C22×C4×C79C2×D412yes—
96C22×C4×C79C2×D412yes—
97C22×C4×C79#4112yes—
98C22×C4×C79#4114yes—
99C22×C4×C79#4112yes—
100C4⋊C4×C79—24no—
101C4⋊C4×C79—44no—
102C22⋊C4×C79—24no—
103C22⋊C4×C79—24no—
104C22⋊C4×C79—24no—
105C42×C79—22no—
106C42×C79—22no—
107C42×C79—44no—
108C23×C79—42no—
109C23×C79C23×C411yescharacteristic
110C23×C79C22×D412yes—
111C23×C79C2×#4111yescharacteristic
112C23×C79C2×#4112yes—
113C23×C79C2×#4111yescharacteristic
114C22×D79—24no—
115C22×D79—24no—
116C22×D79—28no—
117C22×D79—28no—
118C22×D79—48no—
119C22×D79—416no—
120C22×D79—84no—
121C22×D79—88no—
122C22×D79—84no—
123C22×D79C2×C22⋊C418yes—
124C2×C4×C79—24no—
125C2×C4×C79—44no—
126C2×C4×C79—48no—
127C2×C4×C79—44no—
128C2×C4×C79C2×C22⋊C412yes—
129C2×C4×C79C2×C22⋊C411yescharacteristic
130C2×C4×C79C2×C22⋊C411yescharacteristic
131C2×C4×C79#11712yes—
132C2×C4×C79#11712yes—
133C2×C4×C79#11712yes—
134C2×C4×C79#11712yes—
135C2×C4×C79#12314yes—
136C2×C4×C79#12314yes—
137C2×C4×C79#12314yes—
138C2×C4×C79#12314yes—
139C2×Dic79—24no—
140C2×Dic79—44no—
141C2×Dic79—48no—
142C2×Dic79—44no—
143D316—216no—
144D316—28no—
145D316—28no—
146C4×D79—816no—
147C22×C79—22no—
148C22×C79—24no—
149C22×C79—41no—
150C22×C79—42no—
151C22×C79—41no—
152C22×C79C22×C22⋊C411yescharacteristic
153C22×C79C2×#11711yescharacteristic
154C22×C79C2×#11711yescharacteristic
155C22×C79C2×#12312yes—
156C22×C79C2×#12312yes—
157C2×D79—216no—
158C2×D79—28no—
159C2×D79—48no—
160C2×D79—48no—
161C2×D79—88no—
162C2×D79—88no—
163C4×C79—44no—
164C4×C79—84no—
165C4×C79#38114yes—
166C4×C79#38112yes—
167C4×C79#38112yes—
168Dic79—44no—
169Dic79—84no—
170#20690—791nomaximal, Sylow
171C2×C79—22no—
172C2×C79—22no—
173C2×C79—21no—
174C2×C79—21no—
175C2×C79C2×#38111yescharacteristic
176C2×C79#288312yes—
177D79—48no—
178C2×#518—791no—
179#2309—792no—
180#1819—798no—
181#1740—792no—
182#1740—791no—
183#1740D7911yescharacteristic, complemented
184C79#2069011yescharacteristic, complemented, Sylow
185C23×D4—791no—
186#518—1584no—
187#518—1584no—
188C2×C4×D4—794no—
189C2×C4×D4—794no—
190C2×#117—791no—
191C2×#117—792no—
192C2×#117C2×D7912yes—
193C2×#117C2×D7911yescharacteristic
194C22×C22⋊C4—794no—
195#390—1584no—
196#390—1584no—
197#379—798no—
198#342—798no—
199#342—794no—
200#342C2×D7914yes—
201C25—792no—
202C22×D4—792no—
203C22×D4—792no—
204C22×D4—794no—
205C22×D4—794no—
206C22×D4—1582no—
207C22×D4—1584no—
208C22×D4—1582no—
209C23×C4—798no—
210C23×C4C22×D7911yescharacteristic
211C4×D4—1588no—
212C4×D4—1588no—
213C4×D4—15816no—
214#117—22no—
215#117—22no—
216#117—24no—
217#117—24no—
218#117—1584no—
219#117—1584no—
220#117—1582no—
221#117—1582no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—792no—
224C2×C4⋊C4—1582no—
225C2×C4⋊C4C4×D7912yes—
226C2×C22⋊C4—792no—
227C2×C22⋊C4—798no—
228C2×C22⋊C4—794no—
229C2×C22⋊C4—15816no—
230C2×C22⋊C4—15816no—
231C2×C22⋊C4C22×D7914yes—
232C2×C22⋊C4C22×D7912yes—
233C2×C42—22no—
234C2×C42—792no—
235C2×C42—1582no—
236C2×C42C4×D7912yes—
237C24—794no—
238C24—798no—
239C24—6324no—
240C24—1582no—
241C24—1584no—
242C24—1582no—
243C24C23×D7911yescharacteristic
244C2×D4—794no—
245C2×D4—794no—
246C2×D4—798no—
247C2×D4—1584no—
248C2×D4—1584no—
249C2×D4—1584no—
250C2×D4—1584no—
251C2×D4—1588no—
252C2×D4—1588no—
253C2×D4—1588no—
254C2×D4—1588no—
255C22×C4—24no—
256C22×C4—794no—
257C22×C4—6328no—
258C22×C4—15816no—
259C22×C4—1584no—
260C22×C4C2×C4×D7914yes—
261C22×C4C2×C4×D7911yescharacteristic
262C22×C4C2×C4×D7911yescharacteristic
263C22×C4D4×D7912yes—
264C22×C4D4×D7912yes—
265C22×C4#1192962312yes—
266C22×C4#1192962414yes—
267C22×C4#1192962512yes—
268C4⋊C4—24no—
269C4⋊C4—44no—
270C4⋊C4—3164no—
271C4⋊C4—1582no—
272C4⋊C4—1582no—
273C22⋊C4—24no—
274C22⋊C4—24no—
275C22⋊C4—24no—
276C22⋊C4—63216no—
277C22⋊C4—15816no—
278C22⋊C4—1584no—
279C22⋊C4—1584no—
280C22⋊C4—1584no—
281C42—22no—
282C42—22no—
283C42—44no—
284C42—3164no—
285C42—1584no—
286C23—42no—
287C23—3168no—
288C23—31616no—
289C23—798no—
290C23—6324no—
291C23—6328no—
292C23—6324no—
293C23—1584no—
294C23—1584no—
295C23—1588no—
296C23—1588no—
297C23C22×C4×D7911yescharacteristic
298C23C2×D4×D7912yes—
299C23C2×#1192962311yescharacteristic
300C23C2×#1192962412yes—
301C23C2×#1192962511yescharacteristic
302D4—1588no—
303D4—1588no—
304D4—15816no—
305C2×C4—24no—
306C2×C4—44no—
307C2×C4—48no—
308C2×C4—44no—
309C2×C4—3164no—
310C2×C4—3168no—
311C2×C4—3164no—
312C2×C4—63216no—
313C2×C4—1584no—
314C2×C4C22⋊C4×D7911yescharacteristic
315C2×C4C22⋊C4×D7911yescharacteristic
316C2×C4C22⋊C4×D7912yes—
317C2×C4#1457911812yes—
318C2×C4#1457911812yes—
319C2×C4#1457911912yes—
320C2×C4#1457911912yes—
321C2×C4#1457914314yes—
322C2×C4#1457914314yes—
323C2×C4#1457914614yes—
324C2×C4#1457914614yes—
325C22—22no—
326C22—24no—
327C22—41no—
328C22—42no—
329C22—41no—
330C22—3168no—
331C22—3168no—
332C22—6328no—
333C22—6328no—
334C22—1588no—
335C22—15816no—
336C22C2×C22⋊C4×D7911yescharacteristic
337C22C2×#1457911811yescharacteristic
338C22C2×#1457911911yescharacteristic
339C22C2×#1457914312yes—
340C22C2×#1457914612yes—
341C4—44no—
342C4—84no—
343C4—3164no—
344C4—6324no—
345C4#1909842512yes—
346C4#1909842512yes—
347C4#1909842514yes—
348C2—22no—
349C2—22no—
350C2—21no—
351C2—21no—
352C2—3168no—
353C2C2×#1909842511yescharacteristic
354C2#2377185912yes—
subgroupG/H
centerC22C2×C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC79×#1740C2
socleC22×C79C22×C22⋊C4
prime radicalC23×D316C22
cosocleC24×C79C24
hypercenter#1740D79
hypocenterC79#20690
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1740

Complements

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

NH ≅ G/Ntype
3. #23763473C2semidirect
4. #23763133C2semidirect
5. #23763132C2semidirect
6. C79×#1740C2semidirect
10. C2×C4×D316C4semidirect
11. C2×#14579123C4semidirect
183. #1740D79semidirect
184. C79#20690semidirect

Maximal subgroups

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

subgroupindex
C2×#190990372
#237659802
#237634732
#237631332
#237631322
C79×#17402
#2069079