Finite Group Databasebeta

← #34215461

Subgroups — #34215461

Order 20224.

1998 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic79⋊C4C211yesmaximal, characteristic
2C2×#19098424C212yesmaximal
3#23761666C218yesmaximal, complemented
4#23761623C211yesmaximal, characteristic
5#23761622C212yesmaximal
6C79×C22⋊#95C211yesmaximal, characteristic
7C24×Dic79C2211yescharacteristic
8C24×Dic79C2211yescharacteristic
9C22×Dic79⋊C4—28no—
10C22×Dic79⋊C4C418yescomplemented
11C22×Dic79⋊C4C2214yes—
12C22×C22⋊Dic79C2212yes—
13#19098424—28no—
14C2×C79⋊#95C2218yes—
15C2×C79⋊#95C2218yes—
16C2×C79⋊#95C2214yes—
17C24×C4×C79C2211yescharacteristic
18C22×C22⋊C4×C79C2212yes—
19C2×#95×C79C2214yes—
20C23×Dic79—22no—
21C23×Dic79—24no—
22C23×Dic79—22no—
23C23×Dic79—24no—
24C23×Dic79—44no—
25C23×Dic79C2×C414yes—
26C23×Dic79C2×C414yes—
27C23×Dic79D418yes—
28C23×Dic79C2314yes—
29C23×Dic79C2312yes—
30C23×Dic79C2312yes—
31C2×Dic79⋊C4—232no—
32C2×Dic79⋊C4—216no—
33C2×Dic79⋊C4C2×C4116yes—
34C2×C22⋊Dic79—24no—
35C2×C22⋊Dic79—24no—
36C2×C22⋊Dic79—24no—
37C79⋊#95—216no—
38C79⋊#95—48no—
39C79⋊#95—44no—
40C25×C79C2311yescharacteristic
41C23×C4×C79—24no—
42C23×C4×C79—44no—
43C23×C4×C79C2×C414yes—
44C23×C4×C79C2314yes—
45C23×C4×C79C2312yes—
46C2×C22⋊C4×C79—24no—
47C2×C22⋊C4×C79—24no—
48C2×C22⋊C4×C79—24no—
49#95×C79—44no—
50C22×Dic79—28no—
51C22×Dic79—28no—
52C22×Dic79—28no—
53C22×Dic79—216no—
54C22×Dic79—216no—
55C22×Dic79—24no—
56C22×Dic79—24no—
57C22×Dic79—22no—
58C22×Dic79—24no—
59C22×Dic79—22no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—28no—
63C22×Dic79—28no—
64C22×Dic79—28no—
65C22×Dic79—48no—
66C22×Dic79—416no—
67C22×Dic79C22⋊C4116yes—
68C22×Dic79C22×C414yes—
69C22×Dic79C22×C414yes—
70C22×Dic79C2×D418yes—
71Dic79⋊C4—232no—
72C22⋊Dic79—48no—
73C24×C79—24no—
74C24×C79—24no—
75C24×C79C22×C412yes—
76C24×C79C2×D414yes—
77C24×C79#4112yes—
78C24×C79#4114yes—
79C24×C79#4112yes—
80C24×C79C2411yescharacteristic
81C22×C4×C79—28no—
82C22×C4×C79—24no—
83C22×C4×C79—24no—
84C22×C4×C79—24no—
85C22×C4×C79—24no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79—28no—
89C22×C4×C79—28no—
90C22×C4×C79—48no—
91C22×C4×C79—416no—
92C22×C4×C79C22×C414yes—
93C22⋊C4×C79—48no—
94C23×C79—24no—
95C23×C79—24no—
96C23×C79—28no—
97C23×C79—28no—
98C23×C79—216no—
99C23×C79—28no—
100C23×C79—28no—
101C23×C79C2×C22⋊C414yes—
102C23×C79#11714yes—
103C23×C79#11714yes—
104C23×C79#12318yes—
105C23×C79#12318yes—
106C23×C79C23×C411yescharacteristic
107C23×C79C22×D412yes—
108C23×C79C2×#4111yescharacteristic
109C23×C79C2×#4112yes—
110C23×C79C2×#4111yescharacteristic
111C23×C79H(5,𝔽2)14yes—
112C23×C792−1+414yes—
113C2×C4×C79—24no—
114C2×C4×C79—24no—
115C2×C4×C79—24no—
116C2×C4×C79—416no—
117C2×C4×C79—48no—
118C2×C4×C79—44no—
119C2×C4×C79—44no—
120C2×C4×C79—44no—
121C2×C4×C79—48no—
122C2×C4×C79—48no—
123C2×Dic79—24no—
124C2×Dic79—24no—
125C2×Dic79—28no—
126C2×Dic79—28no—
127C2×Dic79—232no—
128C2×Dic79—24no—
129C2×Dic79—28no—
130C2×Dic79—416no—
131C2×Dic79—48no—
132C2×Dic79—44no—
133C2×Dic79—44no—
134C2×Dic79—44no—
135C2×Dic79—48no—
136C2×Dic79—48no—
137C2×Dic79C2×C22⋊C418yes—
138C22×C79—24no—
139C22×C79—24no—
140C22×C79—28no—
141C22×C79—28no—
142C22×C79—216no—
143C22×C79—216no—
144C22×C79#38118yes—
145C22×C79C22×C22⋊C411yescharacteristic
146C22×C79C2×#11711yescharacteristic
147C22×C79C2×#11711yescharacteristic
148C22×C79#51812yes—
149C22×C79#51912yes—
150C22×C79C2×#12312yes—
151C22×C79C2×#12312yes—
152C22×C79#53514yes—
153C22×C79#53614yes—
154C22×C79#53918yes—
155C22×C79#53914yes—
156C22×C79#53914yes—
157C4×C79—44no—
158C4×C79—84no—
159Dic79—28no—
160Dic79—44no—
161Dic79—84no—
162#14342—791nomaximal, Sylow
163C2×C79—28no—
164C2×C79C2×#38111yescharacteristic
165C2×C79#230911yescharacteristic
166C2×C79#231011yescharacteristic
167C2×C79#231312yes—
168C2×C79#231312yes—
169C2×C79#262314yes—
170C2×C79#262314yes—
171C23×C4⋊C4—791no—
172C2×#381—792no—
173#1445—798no—
174C22⋊#95—791no—
175C22⋊#95—792no—
176C22⋊#95D7911yescharacteristic
177C79#1434211yescharacteristic, complemented, Sylow
178C24×C4—791no—
179C24×C4—791no—
180C24×C4C2×D7911yescharacteristic
181C22×C4⋊C4—794no—
182C22×C4⋊C4—798no—
183C22×C4⋊C4—1588no—
184C22×C22⋊C4—792no—
185C22×C22⋊C4C2×D7912yes—
186#381—1588no—
187C2×#95—798no—
188C2×#95—794no—
189C2×#95—798no—
190C2×#95C2×D7914yes—
191C25C22×D7911yescharacteristic
192C23×C4—24no—
193C23×C4—44no—
194C23×C4—3164no—
195C23×C4—794no—
196C23×C4—794no—
197C23×C4—798no—
198C23×C4—792no—
199C23×C4—792no—
200C23×C4—794no—
201C23×C4—1584no—
202C23×C4—1582no—
203C23×C4—1584no—
204C23×C4—1582no—
205C23×C4C4×D7914yes—
206C23×C4C22×D7914yes—
207C23×C4C22×D7912yes—
208C2×C4⋊C4—7916no—
209C2×C4⋊C4—15832no—
210C2×C4⋊C4—15816no—
211C2×C22⋊C4—24no—
212C2×C22⋊C4—24no—
213C2×C22⋊C4—24no—
214C2×C22⋊C4—1584no—
215C2×C22⋊C4—1584no—
216C2×C22⋊C4—1584no—
217#95—44no—
218#95—3164no—
219#95—3168no—
220#95—15816no—
221C24—24no—
222C24—24no—
223C24C2×C4×D7912yes—
224C24D4×D7914yes—
225C24#1192962312yes—
226C24#1192962414yes—
227C24#1192962512yes—
228C24C23×D7911yescharacteristic
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—28no—
236C22×C4—28no—
237C22×C4—24no—
238C22×C4—48no—
239C22×C4—416no—
240C22×C4—31616no—
241C22×C4—3168no—
242C22×C4—7916no—
243C22×C4—794no—
244C22×C4—798no—
245C22×C4—794no—
246C22×C4—1584no—
247C22×C4—1584no—
248C22×C4—1588no—
249C22×C4—1588no—
250C22×C4—1584no—
251C22×C4—1588no—
252C22×C4—1588no—
253C22×C4—1584no—
254C22×C4—1582no—
255C22×C4—1584no—
256C22×C4—1582no—
257C22×C4—1588no—
258C22×C4—1588no—
259C22×C4—15816no—
260C22×C4—15816no—
261C22×C4C2×C4×D7914yes—
262C4⋊C4—15832no—
263C22⋊C4—48no—
264C22⋊C4—3168no—
265C23—216no—
266C23—28no—
267C23—28no—
268C23—24no—
269C23—24no—
270C23—28no—
271C23—28no—
272C23C22⋊C4×D7914yes—
273C23#1457911814yes—
274C23#1457911914yes—
275C23#1457914318yes—
276C23#1457914618yes—
277C23C22×C4×D7911yescharacteristic
278C23C2×D4×D7912yes—
279C23C2×#1192962311yescharacteristic
280C23C2×#1192962412yes—
281C23C2×#1192962511yescharacteristic
282C23#1457920614yes—
283C23#1457920814yes—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—416no—
288C2×C4—48no—
289C2×C4—48no—
290C2×C4—48no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—31616no—
295C2×C4—3168no—
296C2×C4—3168no—
297C2×C4—3168no—
298C2×C4—3164no—
299C2×C4—3164no—
300C2×C4—3164no—
301C2×C4—798no—
302C2×C4—1584no—
303C2×C4—1588no—
304C2×C4—15832no—
305C2×C4—1584no—
306C2×C4—1584no—
307C2×C4—1588no—
308C2×C4—1588no—
309C22—216no—
310C22—216no—
311C22—24no—
312C22—24no—
313C22—28no—
314C22—28no—
315C22#1909842518yes—
316C22C2×C22⋊C4×D7911yescharacteristic
317C22C2×#1457911811yescharacteristic
318C22C2×#1457911911yescharacteristic
319C22#1909903612yes—
320C22#1909904012yes—
321C22C2×#1457914312yes—
322C22C2×#1457914612yes—
323C22#1909912814yes—
324C22#1909913514yes—
325C22#1909915518yes—
326C22#1909915814yes—
327C22#1909916214yes—
328C4—44no—
329C4—84no—
330C4—3164no—
331C4—6324no—
332C4—1588no—
333C2—28no—
334C2C2×#1909842511yescharacteristic
335C2#2376598111yescharacteristic
336C2#2376598511yescharacteristic
337C2#2376600012yes—
338C2#2376600212yes—
339C2#2376918414yes—
340C2#2376918614yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC79×C22⋊#95C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC22⋊#95D79
hypocenterC79#14342
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22⋊#95

Complements

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

NH ≅ G/Ntype
3. #23761666C2semidirect
10. C22×Dic79⋊C4C4semidirect
177. C79#14342semidirect

Maximal subgroups

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

subgroupindex
C23×Dic79⋊C42
C2×#190984242
#237616662
#237616232
#237616222
C79×C22⋊#952
#1434279