Finite Group Databasebeta

← #34214690

Subgroups — #34214690

Order 20224.

2142 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic79C211yesmaximal, characteristic
2C2×#19098438C212yesmaximal
3C2×#19098426C211yesmaximal, characteristic
4#23761665C214yesmaximal, complemented
5#23761657C214yesmaximal, complemented
6#23761622C212yesmaximal
7C2×#381×C79C211yesmaximal, characteristic
8C24×Dic79C2212yes—
9C22×C4⋊Dic79—28no—
10C22×C4⋊Dic79—24no—
11C22×C4⋊Dic79C2214yes—
12C22×C4⋊Dic79C2214yes—
13C22×C22⋊Dic79C2211yescharacteristic
14C22×C22⋊Dic79C2211yescharacteristic
15#19098438—28no—
16#19098426—24no—
17C2×C79⋊#95C2212yes—
18C2×C79⋊#95C2212yes—
19C2×C79⋊#95C2214yes—
20C2×C79⋊#95C2218yes—
21C24×C4×C79C2211yescharacteristic
22C22×C22⋊C4×C79C2212yes—
23#381×C79C418yescomplemented
24C2×#95×C79C2214yes—
25C23×Dic79—24no—
26C23×Dic79—24no—
27C23×Dic79—48no—
28C23×Dic79D418yes—
29C23×Dic79C2311yescharacteristic
30C23×Dic79C2312yes—
31C23×Dic79C2311yescharacteristic
32C23×Dic79C2314yes—
33C2×C4⋊Dic79—232no—
34C2×C4⋊Dic79—28no—
35C2×C4⋊Dic79—216no—
36C2×C4⋊Dic79—28no—
37C2×C4⋊Dic79—48no—
38C2×C22⋊Dic79—22no—
39C2×C22⋊Dic79—22no—
40C2×C22⋊Dic79—24no—
41C2×C22⋊Dic79—24no—
42C79⋊#95—24no—
43C79⋊#95—24no—
44C79⋊#95—28no—
45C79⋊#95—48no—
46C25×C79C2311yescharacteristic
47C23×C4×C79—24no—
48C23×C4×C79—24no—
49C23×C4×C79C2×C414yes—
50C23×C4×C79D414yes—
51C23×C4×C79Q814yes—
52C23×C4×C79C2314yes—
53C23×C4×C79C2312yes—
54C2×C22⋊C4×C79—24no—
55C2×C22⋊C4×C79—24no—
56C2×C22⋊C4×C79C2×C418yes—
57#95×C79C2×C4116yescomplemented
58C22×Dic79—216no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—22no—
62C22×Dic79—21no—
63C22×Dic79—21no—
64C22×Dic79—22no—
65C22×Dic79—22no—
66C22×Dic79—24no—
67C22×Dic79—28no—
68C22×Dic79—28no—
69C22×Dic79—24no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79—24no—
73C22×Dic79—416no—
74C22×Dic79—416no—
75C22×Dic79—416no—
76C22×Dic79C2×D418yes—
77C4⋊Dic79—232no—
78C4⋊Dic79—416no—
79C22⋊Dic79—44no—
80C22⋊Dic79—44no—
81C24×C79—24no—
82C24×C79—24no—
83C24×C79C22×C412yes—
84C24×C79C2×D412yes—
85C24×C79C2×D414yes—
86C24×C79C2×Q812yes—
87C24×C79#4114yes—
88C24×C79C2411yescharacteristic
89C22×C4×C79—216no—
90C22×C4×C79—28no—
91C22×C4×C79—216no—
92C22×C4×C79—28no—
93C22×C4×C79—24no—
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79—24no—
97C22×C4×C79—28no—
98C22×C4×C79—28no—
99C22×C4×C79C4⋊C4116yescomplemented
100C22×C4×C79C22×C418yes—
101C22×C4×C79C22×C414yes—
102C22×C4×C79C2×D414yes—
103C22×C4×C79C2×Q814yes—
104C22⋊C4×C79—216no—
105C23×C79—28no—
106C23×C79—28no—
107C23×C79—24no—
108C23×C79—24no—
109C23×C79—28no—
110C23×C79—216no—
111C23×C79—28no—
112C23×C79C2×C4⋊C414yes—
113C23×C79C4×D418yes—
114C23×C79#12014yes—
115C23×C79C22⋊Q818yes—
116C23×C79#12314yes—
117C23×C79C23×C411yescharacteristic
118C23×C79C22×D412yes—
119C23×C79C22×D411yescharacteristic
120C23×C79C22×Q811yescharacteristic
121C23×C79C2×#4112yes—
122C23×C79H(5,𝔽2)14yes—
123C23×C792−1+414yes—
124C2×C4×C79—28no—
125C2×C4×C79—24no—
126C2×C4×C79—28no—
127C2×C4×C79—24no—
128C2×C4×C79—232no—
129C2×C4×C79—28no—
130C2×C4×C79—216no—
131C2×C4×C79—44no—
132C2×C4×C79—44no—
133C2×C4×C79—48no—
134C2×C4×C79C2×C4⋊C418yes—
135C2×Dic79—28no—
136C2×Dic79—28no—
137C2×Dic79—28no—
138C2×Dic79—432no—
139C2×Dic79—48no—
140C2×Dic79—48no—
141C2×Dic79—41no—
142C2×Dic79—41no—
143C2×Dic79—42no—
144C2×Dic79—44no—
145C2×Dic79—42no—
146C2×Dic79—42no—
147C2×Dic79—42no—
148C2×Dic79—42no—
149C2×Dic79—44no—
150C2×Dic79—48no—
151C22×C79—28no—
152C22×C79—216no—
153C22×C79—24no—
154C22×C79—24no—
155C22×C79—28no—
156C22×C79—216no—
157C22×C79#38518yes—
158C22×C79C22×C4⋊C411yescharacteristic
159C22×C79C2×C4×D412yes—
160C22×C79#52014yes—
161C22×C79C2×#12011yescharacteristic
162C22×C79C2×C22⋊Q812yes—
163C22×C79C2×#12311yescharacteristic
164C22×C79#53414yes—
165C22×C79#53512yes—
166C22×C79#53612yes—
167C22×C79#53614yes—
168C22×C79#53918yes—
169C22×C79#54414yes—
170C4×C79—28no—
171C4×C79—48no—
172Dic79—48no—
173Dic79—81no—
174Dic79—81no—
175Dic79—82no—
176#14263—791nomaximal, Sylow
177C2×C79—28no—
178C2×C79C2×#38511yescharacteristic
179C2×C79#231712yes—
180C2×C79#232214yes—
181C2×C79#261311yescharacteristic
182C2×C79#261411yescharacteristic
183C2×C79#262312yes—
184C2×C79#262714yes—
185C23×C4⋊C4—791no—
186C2×#385—792no—
187C2×#381—791no—
188C2×#381D7911yescharacteristic
189#1444—794no—
190#1442—794no—
191C22⋊#95—792no—
192C79#1426311yescharacteristic, complemented, Sylow
193C24×C4—792no—
194C24×C4C2×D7911yescharacteristic
195C22×C4⋊C4—794no—
196C22×C4⋊C4—794no—
197C22×C4⋊C4—1588no—
198C22×C4⋊C4—1584no—
199C22×C22⋊C4—791no—
200C22×C22⋊C4—791no—
201C22×C22⋊C4C2×D7912yes—
202#385—1588no—
203#381—1584no—
204#381Dic7918yescomplemented
205C2×#95—798no—
206C2×#95—792no—
207C2×#95—794no—
208C2×#95—792no—
209C2×#95C2×D7914yes—
210C25C22×D7911yescharacteristic
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—3168no—
214C23×C4—798no—
215C23×C4—794no—
216C23×C4—791no—
217C23×C4—792no—
218C23×C4—791no—
219C23×C4—1584no—
220C23×C4—1584no—
221C23×C4Dic15814yes—
222C23×C4D31614yes—
223C23×C4C2×Dic7914yes—
224C23×C4C22×D7914yes—
225C23×C4C22×D7912yes—
226C2×C4⋊C4—3168no—
227C2×C4⋊C4—1588no—
228C2×C4⋊C4—15816no—
229C2×C4⋊C4—15832no—
230C2×C4⋊C4—1588no—
231C2×C22⋊C4—24no—
232C2×C22⋊C4—24no—
233C2×C22⋊C4—1584no—
234C2×C22⋊C4—1582no—
235C2×C22⋊C4—1582no—
236C2×C22⋊C4—1584no—
237C2×C22⋊C4C2×Dic7918yes—
238#95—3168no—
239#95—1588no—
240#95—1584no—
241#95—1584no—
242#95C2×Dic79116yescomplemented
243C24—24no—
244C24—24no—
245C24C22×Dic7912yes—
246C24D4×D7914yes—
247C24C2×D31612yes—
248C24C2×Dic15812yes—
249C24#1192962314yes—
250C24C23×D7911yescharacteristic
251C22×C4—24no—
252C22×C4—216no—
253C22×C4—28no—
254C22×C4—216no—
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—28no—
259C22×C4—28no—
260C22×C4—24no—
261C22×C4—31616no—
262C22×C4—31616no—
263C22×C4—31616no—
264C22×C4—798no—
265C22×C4—1584no—
266C22×C4—1584no—
267C22×C4—1584no—
268C22×C4—1584no—
269C22×C4—1584no—
270C22×C4—1582no—
271C22×C4—1582no—
272C22×C4—1581no—
273C22×C4—1582no—
274C22×C4—1581no—
275C22×C4—1588no—
276C22×C4—1588no—
277C22×C4—15816no—
278C22×C4—1584no—
279C22×C4—1584no—
280C22×C4C4⋊Dic79116yescomplemented
281C22×C4C22×Dic7918yes—
282C22×C4C22×Dic7914yes—
283C22×C4C2×D31614yes—
284C22×C4C2×Dic15814yes—
285C4⋊C4—31616no—
286C4⋊C4—15832no—
287C22⋊C4—216no—
288C22⋊C4—3164no—
289C22⋊C4—3164no—
290C23—24no—
291C23—216no—
292C23—28no—
293C23—28no—
294C23—28no—
295C23—24no—
296C23—28no—
297C23C2×C4⋊Dic7914yes—
298C23D4×Dic7918yes—
299C23#1457913114yes—
300C23#1457913818yes—
301C23#1457914514yes—
302C23C23×Dic7911yescharacteristic
303C23C2×D4×D7912yes—
304C23C22×D31611yescharacteristic
305C23C22×Dic15811yescharacteristic
306C23C2×#1192962312yes—
307C23#1457920714yes—
308C23#1457920814yes—
309C2×C4—232no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—28no—
313C2×C4—24no—
314C2×C4—28no—
315C2×C4—216no—
316C2×C4—48no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—31632no—
320C2×C4—3168no—
321C2×C4—3168no—
322C2×C4—3162no—
323C2×C4—3162no—
324C2×C4—3168no—
325C2×C4—3161no—
326C2×C4—3161no—
327C2×C4—3162no—
328C2×C4—3164no—
329C2×C4—3162no—
330C2×C4—3162no—
331C2×C4—3164no—
332C2×C4—1588no—
333C2×C4—1588no—
334C2×C4—1588no—
335C2×C4C2×C4⋊Dic7918yes—
336C22—28no—
337C22—24no—
338C22—24no—
339C22—216no—
340C22—28no—
341C22—216no—
342C22#1909843818yes—
343C22C22×C4⋊Dic7911yescharacteristic
344C22C2×D4×Dic7912yes—
345C22#1909904614yes—
346C22C2×#1457913111yescharacteristic
347C22C2×#1457913812yes—
348C22C2×#1457914511yescharacteristic
349C22#1909912414yes—
350C22#1909913212yes—
351C22#1909913514yes—
352C22#1909913912yes—
353C22#1909915718yes—
354C22#1909919114yes—
355C4—28no—
356C4—48no—
357C4—3168no—
358C4—6321no—
359C4—6321no—
360C4—6322no—
361C2—28no—
362C2C2×#1909843811yescharacteristic
363C2#2376602312yes—
364C2#2376607214yes—
365C2#2376911711yescharacteristic
366C2#2376912211yescharacteristic
367C2#2376918312yes—
368C2#2376921714yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#381×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#381D79
hypocenterC79#14263
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
4. #23761665C2semidirect
5. #23761657C2semidirect
23. #381×C79C4semidirect
57. #95×C79C2×C4semidirect
99. C22×C4×C79C4⋊C4semidirect
192. C79#14263semidirect
204. #381Dic79semidirect
242. #95C2×Dic79semidirect
280. C22×C4C4⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic792
C2×#190984382
C2×#190984262
#237616652
#237616572
#237616222
C2×#381×C792
#1426379