Finite Group Databasebeta

← C2×#23764348 #34292767

Subgroups — C2×#23764348 #34292767

Order 20224.

1510 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C22×C4⋊(C79⋊C8)C211yesmaximal, characteristic
3#23764348C218yesmaximal, direct product factor
4C2×#19098325C214yesmaximal
5C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
6C23×Dic158—21no—
7C23×C79⋊C8C2212yes—
8C2×#14579161—24no—
9C2×#14579161—22no—
10C2×#14579161C418yescomplemented
11C2×#14579161C2214yes—
12C22×C4⋊Dic79—21no—
13C22×C4⋊Dic79C2212yes—
14C2×C4⋊(C79⋊C8)—24no—
15C2×C4⋊(C79⋊C8)C2214yes—
16#19098325C22116yes—
17C22×C4⋊C4×C79C2212yes—
18C22×C42×C79—21no—
19C22×C42×C79C2211yescharacteristic
20C4×C4⋊C4×C79—22no—
21C4×C4⋊C4×C79C2214yes—
22C2×#95×C79—21no—
23C22×Dic158—28no—
24C22×Dic158—24no—
25C22×Dic158—48no—
26C23×Dic79—22no—
27C22×C79⋊C8—24no—
28C22×C79⋊C8—28no—
29C22×C79⋊C8C2314yes—
30#14579161—216no—
31#14579161—28no—
32#14579161C2×C4116yescomplemented
33C2×C4⋊Dic79—28no—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79C2×C418yes—
38C2×C4⋊Dic79C2314yes—
39C4⋊(C79⋊C8)—28no—
40C23×C4×C79—22no—
41C23×C4×C79D411yescharacteristic
42C23×C4×C79D411yescharacteristic
43C23×C4×C79C2311yescharacteristic
44C2×C4⋊C4×C79—22no—
45C2×C4⋊C4×C79—24no—
46C2×C4⋊C4×C79Q818yescomplemented
47C2×C4⋊C4×C79C2314yes—
48C2×C42×C79—24no—
49C2×C42×C79—44no—
50C2×C42×C79C2×C414yes—
51C2×C42×C79D412yes—
52C2×C42×C79D414yes—
53C2×C42×C79C2312yes—
54#95×C79—24no—
55C2×Dic158—216no—
56C2×Dic158—416no—
57C2×Dic158—432no—
58C22×Dic79—28no—
59C22×Dic79—24no—
60C22×Dic79—48no—
61C2×C79⋊C8—24no—
62C2×C79⋊C8—28no—
63C2×C79⋊C8—48no—
64C4⋊Dic79—216no—
65C4⋊Dic79—28no—
66C4⋊Dic79—24no—
67C4⋊Dic79C22×C418yes—
68C24×C79C2×D411yescharacteristic
69C22×C4×C79—24no—
70C22×C4×C79—28no—
71C22×C4×C79—24no—
72C22×C4×C79—44no—
73C22×C4×C79—44no—
74C22×C4×C79C22⋊C414yes—
75C22×C4×C79C22⋊C414yes—
76C22×C4×C79SD1614yes—
77C22×C4×C79Q1614yes—
78C22×C4×C79C22×C412yes—
79C22×C4×C79C2×D412yes—
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D412yes—
82C22×C4×C79C2×D412yes—
83C22×C4×C79C2×Q814yes—
84C22×C4×C79#4114yes—
85C22×C4×C79C2411yescharacteristic
86C4⋊C4×C79—28no—
87C4⋊C4×C79—24no—
88C4⋊C4×C79C2×Q818yescomplemented
89C42×C79—48no—
90C42×C79C22⋊C418yes—
91C42×C79C22×C414yes—
92C42×C79C2×D414yes—
93C23×C79C2×C22⋊C412yes—
94C23×C79C22⋊Q814yes—
95C23×C79C2×SD1612yes—
96C23×C79C2×Q1612yes—
97C23×C79AGL(1,ℤ/8)14yes—
98C23×C79C22×D411yescharacteristic
99C2×C4×C79—24no—
100C2×C4×C79—28no—
101C2×C4×C79—28no—
102C2×C4×C79—44no—
103C2×C4×C79—44no—
104C2×C4×C79—416no—
105C2×C4×C79#103116yes—
106C2×C4×C79C2×C22⋊C414yes—
107C2×C4×C79C2×C22⋊C412yes—
108C2×C4×C79C2×C22⋊C414yes—
109C2×C4×C79C4×Q818yes—
110C2×C4×C79C22⋊Q814yes—
111C2×C4×C79#12414yes—
112C2×C4×C79C4⋊Q814yes—
113C2×C4×C79C2×SD1614yes—
114C2×C4×C79C2×Q1614yes—
115C2×C4×C79C23×C411yescharacteristic
116C2×C4×C79C22×D411yescharacteristic
117C2×C4×C79C22×Q812yes—
118C2×C4×C79C2×#4112yes—
119C2×Dic79—28no—
120C2×Dic79—48no—
121C2×Dic79—416no—
122Dic158—432no—
123C79⋊C8—44no—
124C22×C79#39114yes—
125C22×C79C2×#10314yes—
126C22×C79#41814yes—
127C22×C79#47618yes—
128C22×C79#47718yes—
129C22×C79C22×C22⋊C411yescharacteristic
130C22×C79C2×C22⋊Q812yes—
131C22×C79C22×SD1611yescharacteristic
132C22×C79C22×Q1611yescharacteristic
133C22×C79C2×AGL(1,ℤ/8)12yes—
134C4×C79—24no—
135C4×C79—48no—
136C4×C79#39114yes—
137C4×C79C2×#10318yes—
138C4×C79C2×C4×Q812yes—
139C4×C79C2×#12411yescharacteristic
140C4×C79C2×C4⋊Q811yescharacteristic
141Dic79—48no—
142C2×#1987—791nomaximal, Sylow
143C2×C79#198718yescomplemented
144C2×C79C2×#39111yescharacteristic
145C2×C79C22×#10311yescharacteristic
146C2×C79C2×#41811yescharacteristic
147C2×C79C2×#47612yes—
148C2×C79C2×#47712yes—
149C22×C4⋊Q8—791no—
150C22×C4⋊C8—791no—
151C2×C4×C4⋊C4D7911yescharacteristic
152#1987—798no—
153C2×#340—794no—
154C79C2×#198711yescharacteristic, complemented, Sylow
155C23×Q8—1581no—
156C23×C8—792no—
157C2×C4⋊Q8—794no—
158C2×C4⋊Q8—798no—
159C2×C4⋊Q8—1582no—
160C2×C4⋊Q8—1584no—
161C22×C4⋊C4—792no—
162C22×C4⋊C4—1581no—
163C22×C4⋊C4C2×D7912yes—
164C22×C42—21no—
165C22×C42C2×D7911yescharacteristic
166C2×C4⋊C8—794no—
167C2×C4⋊C8—1584no—
168C4×C4⋊C4—22no—
169C4×C4⋊C4C2×D7914yes—
170C2×#95—21no—
171#340—7916no—
172C22×Q8—3168no—
173C22×Q8—1588no—
174C22×Q8—1584no—
175C23×C4—22no—
176C23×C4—1582no—
177C23×C4C22⋊D7911yescharacteristic
178C23×C4C22⋊D7911yescharacteristic
179C23×C4C22×D7911yescharacteristic
180C22×C8—794no—
181C22×C8—1584no—
182C22×C8—1588no—
183C4⋊Q8—7916no—
184C4⋊Q8—15816no—
185C4⋊Q8—1588no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—798no—
189C2×C4⋊C4—794no—
190C2×C4⋊C4—1588no—
191C2×C4⋊C4—1582no—
192C2×C4⋊C4—1584no—
193C2×C4⋊C4—1584no—
194C2×C4⋊C4Dic15818yescomplemented
195C2×C4⋊C4C22×D7914yes—
196C2×C42—24no—
197C2×C42—44no—
198C2×C42C4×D7914yes—
199C2×C42D31614yes—
200C2×C42C22⋊D7912yes—
201C2×C42C22×D7912yes—
202C4⋊C8—1588no—
203#95—24no—
204C24C2×C22⋊D7911yescharacteristic
205C2×Q8—31632no—
206C2×Q8—31616no—
207C2×Q8—15816no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—24no—
211C22×C4—44no—
212C22×C4—44no—
213C22×C4—3168no—
214C22×C4—1588no—
215C22×C4—1584no—
216C22×C4(C2×D79)⋊C414yes—
217C22×C4(C2×D79)⋊C414yes—
218C22×C4#1192961214yes—
219C22×C4#1192961414yes—
220C22×C4C2×C4×D7912yes—
221C22×C4C2×C22⋊D7912yes—
222C22×C4C2×C22⋊D7911yescharacteristic
223C22×C4C2×C22⋊D7912yes—
224C22×C4C2×D31612yes—
225C22×C4C2×Dic15814yes—
226C22×C4#1192962414yes—
227C22×C4C23×D7911yescharacteristic
228C2×C8—3168no—
229C2×C8—1588no—
230C2×C8—1584no—
231C4⋊C4—24no—
232C4⋊C4—28no—
233C4⋊C4—798no—
234C4⋊C4—1588no—
235C4⋊C4—15816no—
236C4⋊C4—1584no—
237C4⋊C4C2×Dic15818yescomplemented
238C42—48no—
239C42(C2×D79)⋊C418yes—
240C42C2×C4×D7914yes—
241C42C2×D31614yes—
242C23C2×(C2×D79)⋊C412yes—
243C23#1457914014yes—
244C23C2×#1192961212yes—
245C23C2×#1192961412yes—
246C23#1457918614yes—
247C23C22×C22⋊D7911yescharacteristic
248Q8—31632no—
249C2×C4—28no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—44no—
253C2×C4—44no—
254C2×C4—416no—
255C2×C4—31616no—
256C2×C4—3168no—
257C2×C4—1588no—
258C2×C4#14579084116yes—
259C2×C4C2×(C2×D79)⋊C414yes—
260C2×C4C2×(C2×D79)⋊C412yes—
261C2×C4C2×(C2×D79)⋊C414yes—
262C2×C4C4×Dic15818yes—
263C2×C4#1457914014yes—
264C2×C4#1457914914yes—
265C2×C4#1457916114yes—
266C2×C4C2×#1192961214yes—
267C2×C4C2×#1192961414yes—
268C2×C4C22×C4×D7911yescharacteristic
269C2×C4C22×D31611yescharacteristic
270C2×C4C22×Dic15812yes—
271C2×C4C2×#1192962412yes—
272C8—3164no—
273C22#1909846914yes—
274C22C2×#1457908414yes—
275C22#1909856714yes—
276C22#1909885318yes—
277C22#1909885818yes—
278C22C22×(C2×D79)⋊C411yescharacteristic
279C22C2×#1457914012yes—
280C22C22×#1192961211yescharacteristic
281C22C22×#1192961411yescharacteristic
282C22C2×#1457918612yes—
283C4—24no—
284C4—48no—
285C4—3168no—
286C4#1909846914yes—
287C4C2×#1457908418yes—
288C4C2×C4×Dic15812yes—
289C4C2×#1457914911yescharacteristic
290C4C2×#1457916111yescharacteristic
291C2#2376434818yesdirect product factor
292C2C2×#1909846911yescharacteristic
293C2C22×#1457908411yescharacteristic
294C2C2×#1909856711yescharacteristic
295C2C2×#1909885312yes—
296C2C2×#1909885812yes—
subgroupG/H
centerC24C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#1987
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #23764348C2direct (N × H)
10. C2×#14579161C4semidirect
32. #14579161C2×C4semidirect
46. C2×C4⋊C4×C79Q8semidirect
88. C4⋊C4×C79C2×Q8semidirect
143. C2×C79#1987semidirect
154. C79C2×#1987semidirect
194. C2×C4⋊C4Dic158semidirect
237. C4⋊C4C2×Dic158semidirect
291. C2#23764348direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×C4⋊(C79⋊C8)2
#237643482
C2×#190983252
C2×C4×C4⋊C4×C792
C2×#198779