Finite Group Databasebeta

← #1818×D79 #34287971

Subgroups — #1818×D79 #34287971

Order 20224.

1526 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117×D79C211yesmaximal, characteristic
2C2×C22⋊C8×D79C212yesmaximal
3#23763471C211yesmaximal, characteristic, complemented
4#23763470C214yesmaximal, complemented
5#23763469C212yesmaximal, complemented
6#336×D79C214yesmaximal, complemented
7C79×#1818C211yesmaximal, characteristic, complemented
8C23×C4×D79C2211yescharacteristic
9C22×C8×D79C2214yes—
10C2×#14579120C2211yescharacteristic
11C2×#14579119C412yes—
12C2×#14579118C2212yes—
13C2×#14579117C412yes—
14#117×D79—28no—
15C2×C4⋊C4×D79C412yes—
16C2×C22⋊C4×D79C412yes—
17C2×C42×D79C2212yes—
18C2×C22⋊(C79⋊C8)C2212yes—
19C2×(C2×D79)⋊C8C2214yes—
20C22⋊C8×D79—28no—
21#19098318C2214yescomplemented
22#19098317C2218yescomplemented
23C2×#117×C79C2211yescharacteristic
24C2×C22⋊C8×C79C2212yes—
25#336×C79C2214yescomplemented
26C24×D79C2×C411yescharacteristic
27C23×Dic79C2×C411yescharacteristic
28C22×C4×D79—28no—
29C22×C4×D79C2×C414yes—
30C22×C4×D79C2×C411yescharacteristic
31C22×C4×D79C2×C411yescharacteristic
32C22×C4×D79D418yes—
33C22×C4×D79C2311yescharacteristic
34C22×C4×D79C2311yescharacteristic
35C22×C79⋊C8C2314yes—
36C2×C8×D79—28no—
37C2×C8×D79—216no—
38#14579120—24no—
39#14579119—28no—
40#14579118—28no—
41#14579117—28no—
42C2×C4⋊Dic79C2×C412yes—
43C2×Dic79⋊C4C2×C414yes—
44C4⋊C4×D79—28no—
45C2×C22⋊Dic79C2×C412yes—
46C2×(C2×D79)⋊C4C2×C414yes—
47C22⋊C4×D79—28no—
48C2×C4×Dic79C2×C414yes—
49C2×C4×Dic79C2312yes—
50C42×D79—28no—
51C22⋊(C79⋊C8)—24no—
52(C2×D79)⋊C8—28no—
53C23×C4×C79C2311yescharacteristic
54C22×C8×C79C2314yes—
55#117×C79—24no—
56C2×C4⋊C4×C79C2×C412yes—
57C2×C22⋊C4×C79C2×C412yes—
58C2×C42×C79C2312yes—
59C22⋊C8×C79—24no—
60C23×D79—24no—
61C23×D79—28no—
62C23×D79C22⋊C414yes—
63C23×D79C22×C411yescharacteristic
64C23×D79C22×C411yescharacteristic
65C22×Dic79—24no—
66C22×Dic79C22⋊C414yes—
67C22×Dic79C22×C414yes—
68C22×Dic79C22×C411yescharacteristic
69C22×Dic79C22×C411yescharacteristic
70C2×C4×D79—24no—
71C2×C4×D79—232no—
72C2×C4×D79—28no—
73C2×C4×D79—24no—
74C2×C4×D79—216no—
75C2×C4×D79—24no—
76C2×C4×D79C22⋊C414yes—
77C2×C4×D79C22⋊C414yes—
78C2×C4×D79C2×D414yes—
79C2×C4×D79C2×D414yes—
80C2×C4×D79#4118yes—
81C2×C79⋊C8—24no—
82C2×C79⋊C8—28no—
83C8×D79—416no—
84C4⋊Dic79—24no—
85Dic79⋊C4—28no—
86C22⋊Dic79—24no—
87(C2×D79)⋊C4—28no—
88C4×Dic79—28no—
89C4×Dic79—24no—
90C24×C79C22×C411yescharacteristic
91C22×C4×C79—24no—
92C22×C4×C79C22×C414yes—
93C22×C4×C79C22×C411yescharacteristic
94C22×C4×C79C2×D414yes—
95C22×C4×C79C2411yescharacteristic
96C2×C8×C79—24no—
97C2×C8×C79—28no—
98C4⋊C4×C79—24no—
99C22⋊C4×C79—24no—
100C42×C79—24no—
101C23×C79—22no—
102C23×C79—24no—
103C23×C79C2×C22⋊C412yes—
104C23×C79C23×C411yescharacteristic
105C22×D79—22no—
106C22×D79—24no—
107C22×D79—28no—
108C22×D79—216no—
109C22×D79—416no—
110C22×D79C2×C22⋊C412yes—
111C22×D79C2×C22⋊C412yes—
112C22×D79#11714yes—
113C22×D79#13118yes—
114C2×C4×C79—22no—
115C2×C4×C79—28no—
116C2×C4×C79—24no—
117C2×C4×C79—28no—
118C2×C4×C79C2×C22⋊C412yes—
119C2×C4×C79C22×D412yes—
120C2×C4×C79C2×#4114yes—
121C2×Dic79—22no—
122C2×Dic79—28no—
123C2×Dic79—24no—
124C2×Dic79—28no—
125C2×Dic79C2×C22⋊C412yes—
126C2×Dic79C2×C22⋊C412yes—
127C2×Dic79#11714yes—
128C4×D79—28no—
129C4×D79—28no—
130C4×D79—28no—
131C4×D79—416no—
132C4×D79#123116yes—
133C8×C79—44no—
134C79⋊C8—44no—
135C22×C79—24no—
136C22×C79—22no—
137C22×C79—44no—
138C22×C79C22×C22⋊C411yescharacteristic
139C22×C79C2×#11712yes—
140C22×C79C2×#13114yes—
141C2×D79—24no—
142C2×D79—22no—
143C2×D79—44no—
144C2×D79—416no—
145C2×D79#38114yes—
146C2×D79#40818yes—
147C2×D79#433116yes—
148C4×C79—22no—
149C4×C79—44no—
150C4×C79C2×#12314yes—
151Dic79—22no—
152Dic79—44no—
153Dic79#38114yes—
154C2×#1818—791nomaximal, Sylow
155C2×C79—42no—
156C2×C79C2×#38111yescharacteristic
157C2×C79C2×#40812yes—
158C2×C79C2×#43314yes—
159D79—42no—
160D79#181818yesdirect product factor
161C22×#117—791no—
162C22×C22⋊C8—792no—
163#1818—792no—
164#1818—794no—
165#1818—791no—
166#1818D7911yescharacteristic, direct product factor
167C2×#336—794no—
168C79C2×#181811yescharacteristic, complemented, Sylow
169C24×C4—791no—
170C23×C8—794no—
171C2×#117—791no—
172C2×#117—792no—
173C2×#117—792no—
174C2×#117—792no—
175C2×#117—1588no—
176C2×#117C2×D7911yescharacteristic
177C22×C4⋊C4—792no—
178C22×C22⋊C4—792no—
179C22×C42—792no—
180C2×C22⋊C8—792no—
181C2×C22⋊C8—794no—
182C2×C22⋊C8—1588no—
183C2×C22⋊C8C2×D7912yes—
184#336—798no—
185#336—794no—
186#336C2×D7914yescomplemented
187C25—791no—
188C23×C4—791no—
189C23×C4—791no—
190C23×C4—791no—
191C23×C4—791no—
192C23×C4—798no—
193C23×C4—791no—
194C23×C4—794no—
195C23×C4—1588no—
196C23×C4C22×D7911yescharacteristic
197C22×C8—794no—
198C22×C8—1588no—
199C22×C8—15816no—
200C22×C8C22×D7914yes—
201#117—24no—
202#117—1588no—
203#117—1588no—
204#117—1588no—
205#117—1584no—
206C2×C4⋊C4—794no—
207C2×C4⋊C4—792no—
208C2×C4⋊C4—1588no—
209C2×C4⋊C4C4×D7912yes—
210C2×C22⋊C4—792no—
211C2×C22⋊C4—794no—
212C2×C22⋊C4—1588no—
213C2×C22⋊C4C4×D7912yes—
214C2×C42—794no—
215C2×C42—792no—
216C2×C42—1588no—
217C2×C42C22×D7912yes—
218C22⋊C8—24no—
219C22⋊C8—1588no—
220C22⋊C8—1584no—
221C24—791no—
222C24—794no—
223C24—791no—
224C24—1584no—
225C24—1588no—
226C24C2×C4×D7911yescharacteristic
227C22×C4—24no—
228C22×C4—791no—
229C22×C4—798no—
230C22×C4—794no—
231C22×C4—794no—
232C22×C4—791no—
233C22×C4—794no—
234C22×C4—794no—
235C22×C4—794no—
236C22×C4—794no—
237C22×C4—1588no—
238C22×C4—15816no—
239C22×C4—1584no—
240C22×C4—15832no—
241C22×C4—1584no—
242C22×C4—1584no—
243C22×C4—1584no—
244C22×C4C2×C4×D7914yes—
245C22×C4C2×C4×D7911yescharacteristic
246C22×C4D4×D7914yes—
247C22×C4C23×D7911yescharacteristic
248C2×C8—28no—
249C2×C8—24no—
250C2×C8—31616no—
251C2×C8—1588no—
252C2×C8—1584no—
253C4⋊C4—24no—
254C4⋊C4—1588no—
255C4⋊C4—1584no—
256C22⋊C4—24no—
257C22⋊C4—1588no—
258C22⋊C4—1584no—
259C42—24no—
260C42—1588no—
261C42—1584no—
262C23—22no—
263C23—24no—
264C23—31616no—
265C23—792no—
266C23—794no—
267C23—798no—
268C23—792no—
269C23—1588no—
270C23—15816no—
271C23—1582no—
272C23—1584no—
273C23C22⋊C4×D7912yes—
274C23C22×C4×D7911yescharacteristic
275C2×C4—22no—
276C2×C4—28no—
277C2×C4—24no—
278C2×C4—28no—
279C2×C4—31616no—
280C2×C4—792no—
281C2×C4—794no—
282C2×C4—7916no—
283C2×C4—792no—
284C2×C4—1588no—
285C2×C4—1588no—
286C2×C4—1584no—
287C2×C4—1588no—
288C2×C4—1588no—
289C2×C4—1582no—
290C2×C4—1588no—
291C2×C4C22⋊C4×D7912yes—
292C2×C4C2×D4×D7912yes—
293C2×C4#41×D7914yes—
294C8—44no—
295C8—3164no—
296C22—22no—
297C22—24no—
298C22—44no—
299C22—31616no—
300C22—3164no—
301C22—794no—
302C22—7916no—
303C22—798no—
304C22—1582no—
305C22—1584no—
306C22C2×C22⋊C4×D7911yescharacteristic
307C22#117×D7912yes—
308C22#131×D7914yes—
309C4—22no—
310C4—44no—
311C4—3164no—
312C4—794no—
313C4—1582no—
314C4#123×D7914yes—
315C2—42no—
316C2—3162no—
317C2—798no—
318C2#381×D7911yescharacteristic
319C2#408×D7912yes—
320C2#433×D7914yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1818C2
prime radicalC24×D79C2×C4
cosocleC22×C4×C79C24
hypercenter#1818D79
hypocenterC79C2×#1818
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1818

Complements

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

NH ≅ G/Ntype
3. #23763471C2semidirect
4. #23763470C2semidirect
5. #23763469C2semidirect
6. #336×D79C2semidirect
7. C79×#1818C2semidirect
21. #19098318C22semidirect
22. #19098317C22semidirect
25. #336×C79C22semidirect
160. D79#1818direct (N × H)
166. #1818D79direct (N × H)
168. C79C2×#1818semidirect
186. #336C2×D79semidirect

Maximal subgroups

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

subgroupindex
C2×#117×D792
C2×C22⋊C8×D792
#237634712
#237634702
#237634692
#336×D792
C79×#18182
C2×#181879