Finite Group Databasebeta

← C2×#23764347 #34292766

Subgroups — C2×#23764347 #34292766

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
2C2×C4×C4⋊Dic79C211yesmaximal, characteristic
3#23764347C218yesmaximal, direct product factor
4C2×#19098326C214yesmaximal
5C22×C4⋊C8×C79C211yesmaximal, characteristic
6C23×Dic158—21no—
7C2×#14579161—24no—
8C2×#14579161—22no—
9C2×#14579161C418yescomplemented
10C2×#14579161C2214yes—
11C22×C4⋊Dic79—21no—
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2212yes—
14C22×C4×Dic79—21no—
15C4×C4⋊Dic79—22no—
16C4×C4⋊Dic79C2214yes—
17C2×C79⋊#95—21no—
18#19098326C22116yes—
19C23×C8×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21C2×C4⋊C8×C79—24no—
22C2×C4⋊C8×C79C2214yes—
23C22×Dic158—28no—
24C22×Dic158—24no—
25C22×Dic158—48no—
26C23×Dic79—22no—
27C23×Dic79—22no—
28#14579161—216no—
29#14579161—28no—
30#14579161C2×C4116yescomplemented
31C2×C4⋊Dic79—28no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79—24no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79C2×C418yes—
38C2×C4⋊Dic79Q818yescomplemented
39C2×C4⋊Dic79C2314yes—
40C2×C4⋊Dic79C2314yes—
41C2×C4×Dic79—24no—
42C2×C4×Dic79—44no—
43C79⋊#95—24no—
44C23×C4×C79D411yescharacteristic
45C23×C4×C79D411yescharacteristic
46C23×C4×C79C2311yescharacteristic
47C22×C8×C79—24no—
48C22×C8×C79—28no—
49C22×C8×C79C2314yes—
50C2×C42×C79C2×C414yes—
51C2×C42×C79D414yes—
52C2×C42×C79D412yes—
53C2×C42×C79C2312yes—
54C4⋊C8×C79—28no—
55C2×Dic158—216no—
56C2×Dic158—416no—
57C2×Dic158—432no—
58C22×Dic79—28no—
59C22×Dic79—28no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—44no—
63C22×Dic79—48no—
64C22×Dic79—44no—
65C4⋊Dic79—216no—
66C4⋊Dic79—28no—
67C4⋊Dic79—28no—
68C4⋊Dic79—24no—
69C4⋊Dic79—24no—
70C4⋊Dic79C22×C418yes—
71C4⋊Dic79C2×Q818yescomplemented
72C4×Dic79—48no—
73C24×C79C2×D411yescharacteristic
74C22×C4×C79—24no—
75C22×C4×C79C22⋊C414yes—
76C22×C4×C79C22⋊C414yes—
77C22×C4×C79SD1614yes—
78C22×C4×C79Q1614yes—
79C22×C4×C79C22×C412yes—
80C22×C4×C79C2×D412yes—
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D412yes—
83C22×C4×C79C2×D412yes—
84C22×C4×C79C2×Q814yes—
85C22×C4×C79#4114yes—
86C22×C4×C79C2411yescharacteristic
87C2×C8×C79—24no—
88C2×C8×C79—28no—
89C2×C8×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#103116yes—
102C2×C4×C79C2×C22⋊C414yes—
103C2×C4×C79C2×C22⋊C412yes—
104C2×C4×C79C2×C22⋊C414yes—
105C2×C4×C79C4×Q818yes—
106C2×C4×C79C22⋊Q814yes—
107C2×C4×C79#12414yes—
108C2×C4×C79C4⋊Q814yes—
109C2×C4×C79C2×SD1614yes—
110C2×C4×C79C2×Q1614yes—
111C2×C4×C79C23×C411yescharacteristic
112C2×C4×C79C22×D411yescharacteristic
113C2×C4×C79C22×Q812yes—
114C2×C4×C79C2×#4112yes—
115C2×Dic79—28no—
116C2×Dic79—28no—
117C2×Dic79—44no—
118C2×Dic79—44no—
119C2×Dic79—48no—
120C2×Dic79—416no—
121C2×Dic79—416no—
122Dic158—432no—
123C8×C79—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#39114yes—
136C4×C79C2×#10318yes—
137C4×C79C2×C4×Q812yes—
138C4×C79C2×#12411yescharacteristic
139C4×C79C2×C4⋊Q811yescharacteristic
140Dic79—48no—
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⋊C8D7911yescharacteristic
151C2×C4×C4⋊C4—791no—
152#1987—798no—
153C2×#340—794no—
154C79C2×#198711yescharacteristic, complemented, Sylow
155C23×Q8—1581no—
156C23×C8C2×D7912yes—
157C2×C4⋊Q8—794no—
158C2×C4⋊Q8—798no—
159C2×C4⋊Q8—1584no—
160C2×C4⋊Q8—1582no—
161C22×C4⋊C4—792no—
162C22×C4⋊C4—792no—
163C22×C4⋊C4—1581no—
164C22×C42—1581no—
165C22×C42C2×D7911yescharacteristic
166C2×C4⋊C8—24no—
167C2×C4⋊C8C2×D7914yes—
168C4×C4⋊C4—794no—
169C4×C4⋊C4—1582no—
170C2×#95—1581no—
171#340—7916no—
172C22×Q8—3168no—
173C22×Q8—1588no—
174C22×Q8—1584no—
175C23×C4—1582no—
176C23×C4—1582no—
177C23×C4D31611yescharacteristic
178C23×C4D31611yescharacteristic
179C23×C4C22×D7911yescharacteristic
180C22×C8—24no—
181C22×C8—28no—
182C22×C8C22×D7914yes—
183C4⋊Q8—7916no—
184C4⋊Q8—15816no—
185C4⋊Q8—1588no—
186C2×C4⋊C4—798no—
187C2×C4⋊C4—798no—
188C2×C4⋊C4—794no—
189C2×C4⋊C4—794no—
190C2×C4⋊C4—1588no—
191C2×C4⋊C4—1584no—
192C2×C4⋊C4—1582no—
193C2×C4⋊C4—1582no—
194C2×C4⋊C4—1584no—
195C2×C4⋊C4—1584no—
196C2×C42—3164no—
197C2×C42—1584no—
198C2×C42C4×D7914yes—
199C2×C42D31612yes—
200C2×C42C22⋊D7914yes—
201C2×C42C22×D7912yes—
202C4⋊C8—28no—
203#95—1584no—
204C24C2×D31611yescharacteristic
205C2×Q8—31632no—
206C2×Q8—31616no—
207C2×Q8—15816no—
208C22×C4—24no—
209C22×C4—3164no—
210C22×C4—3164no—
211C22×C4—3168no—
212C22×C4—1588no—
213C22×C4—1588no—
214C22×C4—1584no—
215C22×C4—1584no—
216C22×C4(C2×D79)⋊C414yes—
217C22×C4(C2×D79)⋊C414yes—
218C22×C4#1192961314yes—
219C22×C4Dic31614yes—
220C22×C4C2×C4×D7912yes—
221C22×C4C2×C22⋊D7912yes—
222C22×C4C2×D31612yes—
223C22×C4C2×D31611yescharacteristic
224C22×C4C2×D31612yes—
225C22×C4Q8×D7914yes—
226C22×C4#1192962314yes—
227C22×C4C23×D7911yescharacteristic
228C2×C8—28no—
229C2×C8—24no—
230C2×C8—48no—
231C4⋊C4—798no—
232C4⋊C4—798no—
233C4⋊C4—1584no—
234C4⋊C4—1588no—
235C4⋊C4—15816no—
236C4⋊C4—1588no—
237C4⋊C4—1584no—
238C42—3168no—
239C42(C2×D79)⋊C418yes—
240C42C2×C4×D7914yes—
241C42C2×C22⋊D7914yes—
242C23C2×(C2×D79)⋊C412yes—
243C23#1457914114yes—
244C23C2×#1192961312yes—
245C23C2×Dic31612yes—
246C23#1457918914yes—
247C23C22×D31611yescharacteristic
248Q8—31632no—
249C2×C4—28no—
250C2×C4—24no—
251C2×C4—31616no—
252C2×C4—3164no—
253C2×C4—3168no—
254C2×C4—3164no—
255C2×C4—31616no—
256C2×C4—1588no—
257C2×C4—1588no—
258C2×C4#14579086116yes—
259C2×C4C2×(C2×D79)⋊C414yes—
260C2×C4C2×(C2×D79)⋊C412yes—
261C2×C4C2×(C2×D79)⋊C414yes—
262C2×C4#1457912618yes—
263C2×C4#1457914114yes—
264C2×C4#1457914814yes—
265C2×C4#1457915914yes—
266C2×C4C2×#1192961314yes—
267C2×C4C2×Dic31614yes—
268C2×C4C22×C4×D7911yescharacteristic
269C2×C4C22×C22⋊D7911yescharacteristic
270C2×C4C2×Q8×D7912yes—
271C2×C4C2×#1192962312yes—
272C8—44no—
273C22#1909846814yes—
274C22C2×#1457908614yes—
275C22#1909856914yes—
276C22#1909885418yes—
277C22#1909885918yes—
278C22C22×(C2×D79)⋊C411yescharacteristic
279C22C2×#1457914112yes—
280C22C22×#1192961311yescharacteristic
281C22C22×Dic31611yescharacteristic
282C22C2×#1457918912yes—
283C4—24no—
284C4—3168no—
285C4—3168no—
286C4#1909846814yes—
287C4C2×#1457908618yes—
288C4C2×#1457912612yes—
289C4C2×#1457914811yescharacteristic
290C4C2×#1457915911yescharacteristic
291C2#2376434718yesdirect product factor
292C2C2×#1909846811yescharacteristic
293C2C22×#1457908611yescharacteristic
294C2C2×#1909856911yescharacteristic
295C2C2×#1909885412yes—
296C2C2×#1909885912yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#1987
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #23764347C2direct (N × H)
9. C2×#14579161C4semidirect
30. #14579161C2×C4semidirect
38. C2×C4⋊Dic79Q8semidirect
71. C4⋊Dic79C2×Q8semidirect
143. C2×C79#1987semidirect
154. C79C2×#1987semidirect
291. C2#23764347direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C2×C4×C4⋊Dic792
#237643472
C2×#190983262
C22×C4⋊C8×C792
C2×#198779