Finite Group Databasebeta

← C2×#23764224 #34291923

Subgroups — C2×#23764224 #34291923

Order 20224.

2286 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×#14579158C211yesmaximal, characteristic
2C22×#14579083C214yesmaximal, complemented
3C2×#19098429C211yesmaximal, characteristic, complemented
4#23764224C218yesmaximal, direct product factor
5C22×#97×C79C211yesmaximal, characteristic, complemented
6C23×D316—22no—
7C23×D316C2212yes—
8C2×#14579158—24no—
9C2×#14579158—22no—
10C2×#14579158C418yescomplemented
11C2×#14579158C2214yes—
12C22×C4⋊Dic79C2212yes—
13C2×#14579083—216no—
14C2×#14579083C22116yescomplemented
15#19098429—22no—
16#19098429C2214yescomplemented
17C2×C79⋊#95—22no—
18C23×C8×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20C2×#97×C79—24no—
21C2×#97×C79C2214yescomplemented
22C24×D79—22no—
23C22×D316—28no—
24C22×D316—28no—
25C22×D316—216no—
26C22×D316—22no—
27C22×D316—24no—
28C22×D316—28no—
29C22×D316—416no—
30C22×D316C2×C418yes—
31C22×D316C2314yes—
32C23×Dic79—22no—
33#14579158—216no—
34#14579158—28no—
35#14579158C2×C4116yescomplemented
36C2×C4⋊Dic79—28no—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79C2314yes—
39#14579083—232no—
40C79⋊#95—28no—
41C23×C4×C79D412yes—
42C23×C4×C79C2311yescharacteristic
43C22×C8×C79—24no—
44C22×C8×C79—24no—
45C22×C8×C79D418yescomplemented
46C22×C8×C79C2314yes—
47C2×C42×C79C2×C414yes—
48C2×C42×C79D414yes—
49C2×C42×C79D412yes—
50C2×C42×C79C2312yes—
51#97×C79—28no—
52C23×D79—28no—
53C23×D79—24no—
54C23×D79—44no—
55C23×D79—44no—
56C23×D79—416no—
57C2×D316—28no—
58C2×D316—232no—
59C2×D316—232no—
60C2×D316—24no—
61C2×D316—28no—
62C2×D316—28no—
63C2×D316—432no—
64C2×D316—464no—
65C2×D316—416no—
66C2×D316—44no—
67C2×D316—44no—
68C2×D316C22×C418yes—
69C22×Dic79—24no—
70C22×Dic79—44no—
71C22×Dic79—48no—
72C4⋊Dic79—28no—
73C4⋊Dic79—44no—
74C24×C79C2×D411yescharacteristic
75C22×C4×C79—28no—
76C22×C4×C79C22⋊C418yes—
77C22×C4×C79C22×C412yes—
78C22×C4×C79C2×D414yes—
79C22×C4×C79C2×D411yescharacteristic
80C22×C4×C79C2×D412yes—
81C22×C4×C79C2×D414yes—
82C22×C4×C79#4114yes—
83C22×C4×C79C2411yescharacteristic
84C2×C8×C79—216no—
85C2×C8×C79—24no—
86C2×C8×C79—24no—
87C2×C8×C79C2×D418yescomplemented
88C42×C79C22⋊C418yes—
89C42×C79C22×C414yes—
90C42×C79C2×D414yes—
91C23×C79C2×C22⋊C412yes—
92C23×C79#12412yes—
93C23×C79#12712yes—
94C23×C79AGL(1,ℤ/8)18yes—
95C23×C79C22×D411yescharacteristic
96C22×D79—28no—
97C22×D79—44no—
98C22×D79—44no—
99C22×D79—416no—
100C22×D79—416no—
101C22×D79—432no—
102C22×D79—816no—
103C22×D79—816no—
104C2×C4×C79—28no—
105C2×C4×C79—216no—
106C2×C4×C79C2×C22⋊C418yes—
107C2×C4×C79C2×C22⋊C412yes—
108C2×C4×C79C4×D418yes—
109C2×C4×C79#12118yes—
110C2×C4×C79#12412yes—
111C2×C4×C79#12712yes—
112C2×C4×C79C23×C411yescharacteristic
113C2×C4×C79C22×D411yescharacteristic
114C2×C4×C79C22×D412yes—
115C2×C4×C79C2×#4112yes—
116C2×Dic79—44no—
117C2×Dic79—48no—
118C2×Dic79—88no—
119D316—216no—
120D316—464no—
121D316—48no—
122D316—416no—
123C8×C79—28no—
124C22×C79#39014yes—
125C22×C79#41818yes—
126C22×C79#49018yes—
127C22×C79#49618yes—
128C22×C79C22×C22⋊C411yescharacteristic
129C22×C79C2×#12411yescharacteristic
130C22×C79C2×#12711yescharacteristic
131C22×C79C2×AGL(1,ℤ/8)14yes—
132C2×D79—416no—
133C2×D79—48no—
134C2×D79—88no—
135C2×D79—88no—
136C2×D79—832no—
137C4×C79—28no—
138C4×C79#39014yes—
139C4×C79C2×C4×D412yes—
140C4×C79C2×#12112yes—
141Dic79—84no—
142C2×#1961—791nomaximal, Sylow
143C2×C79#196118yescomplemented
144C2×C79C2×#39011yescharacteristic
145C2×C79C2×#41812yes—
146C2×C79C2×#49012yes—
147C2×C79C2×#49612yes—
148D79—88no—
149C22×#127—791no—
150C22×#102—794no—
151C22×#97D7911yescharacteristic, complemented
152C2×#382—791no—
153#1961—798no—
154C79C2×#196111yescharacteristic, complemented, Sylow
155C23×D4—792no—
156C23×D4—1582no—
157C23×C8C2×D7912yes—
158C2×#127—794no—
159C2×#127—798no—
160C2×#127—1584no—
161C2×#127—1582no—
162C22×C4⋊C4—792no—
163C22×C42C2×D7911yescharacteristic
164C2×#102—7916no—
165C2×#102—15816no—
166C2×#97—24no—
167C2×#97C2×D7914yescomplemented
168#382—794no—
169#382—1582no—
170C2×#95—1582no—
171C25—1582no—
172C22×D4—31616no—
173C22×D4—798no—
174C22×D4—794no—
175C22×D4—15816no—
176C22×D4—1584no—
177C22×D4—1588no—
178C22×D4—1582no—
179C22×D4—1588no—
180C22×D4—1588no—
181C23×C4—1582no—
182C23×C4D31612yes—
183C23×C4C22×D7911yescharacteristic
184C22×C8—24no—
185C22×C8—24no—
186C22×C8D31618yescomplemented
187C22×C8C22×D7914yes—
188#127—7916no—
189#127—15816no—
190#127—1588no—
191C2×C4⋊C4—794no—
192C2×C4⋊C4—1582no—
193C2×C4⋊C4—1588no—
194C2×C42C4×D7914yes—
195C2×C42D31612yes—
196C2×C42C22⋊D7914yes—
197C2×C42C22×D7912yes—
198#102—15832no—
199#97—28no—
200#95—1588no—
201C24—3164no—
202C24—3164no—
203C24—31616no—
204C24—1588no—
205C24—1584no—
206C24C2×D31611yescharacteristic
207C2×D4—31664no—
208C2×D4—31632no—
209C2×D4—31616no—
210C2×D4—3164no—
211C2×D4—3164no—
212C2×D4—798no—
213C2×D4—1588no—
214C2×D4—15832no—
215C2×D4—1588no—
216C2×D4—15832no—
217C2×D4—1584no—
218C2×D4—1588no—
219C22×C4—28no—
220C22×C4—3164no—
221C22×C4—3168no—
222C22×C4—1584no—
223C22×C4(C2×D79)⋊C418yes—
224C22×C4C2×C4×D7912yes—
225C22×C4C2×C22⋊D7912yes—
226C22×C4C2×D31614yes—
227C22×C4C2×D31611yescharacteristic
228C22×C4C2×D31614yes—
229C22×C4#1192962414yes—
230C22×C4C23×D7911yescharacteristic
231C2×C8—24no—
232C2×C8—216no—
233C2×C8—24no—
234C2×C8C2×D31618yescomplemented
235C4⋊C4—3164no—
236C4⋊C4—1588no—
237C42(C2×D79)⋊C418yes—
238C42C2×C4×D7914yes—
239C42C2×C22⋊D7914yes—
240C23—31616no—
241C23—3164no—
242C23—31632no—
243C23—31616no—
244C23—3164no—
245C23—63216no—
246C23—63216no—
247C23—1588no—
248C23C2×(C2×D79)⋊C412yes—
249C23#1457914912yes—
250C23#1457915812yes—
251C23#1457918918yes—
252C23C22×D31611yescharacteristic
253D4—31664no—
254D4—31616no—
255D4—3168no—
256D4—15816no—
257C2×C4—216no—
258C2×C4—28no—
259C2×C4—3168no—
260C2×C4—3164no—
261C2×C4—6328no—
262C2×C4C2×(C2×D79)⋊C418yes—
263C2×C4C2×(C2×D79)⋊C412yes—
264C2×C4C4×D31618yes—
265C2×C4#1457913518yes—
266C2×C4#1457914912yes—
267C2×C4#1457915812yes—
268C2×C4C22×C4×D7911yescharacteristic
269C2×C4C22×C22⋊D7911yescharacteristic
270C2×C4C22×D31612yes—
271C2×C4C2×#1192962412yes—
272C8—28no—
273C22—3168no—
274C22—31616no—
275C22—63232no—
276C22—6328no—
277C22—6328no—
278C22#1909846514yes—
279C22#1909856918yes—
280C22#1909892818yes—
281C22#1909895218yes—
282C22C22×(C2×D79)⋊C411yescharacteristic
283C22C2×#1457914911yescharacteristic
284C22C2×#1457915811yescharacteristic
285C22C2×#1457918914yes—
286C4—28no—
287C4—6324no—
288C4#1909846514yes—
289C4C2×C4×D31612yes—
290C4C2×#1457913512yes—
291C2—6328no—
292C2#2376422418yesdirect product factor
293C2C2×#1909846511yescharacteristic
294C2C2×#1909856912yes—
295C2C2×#1909892812yes—
296C2C2×#1909895212yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#97×C79C2
socleC24×C79C2×D4
prime radicalC22×#14579158C2
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1961
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. C22×#14579083C2semidirect
3. C2×#19098429C2semidirect
4. #23764224C2direct (N × H)
5. C22×#97×C79C2semidirect
10. C2×#14579158C4semidirect
14. C2×#14579083C22semidirect
16. #19098429C22semidirect
21. C2×#97×C79C22semidirect
35. #14579158C2×C4semidirect
45. C22×C8×C79D4semidirect
87. C2×C8×C79C2×D4semidirect
143. C2×C79#1961semidirect
151. C22×#97D79semidirect
154. C79C2×#1961semidirect
167. C2×#97C2×D79semidirect
186. C22×C8D316semidirect
234. C2×C8C2×D316semidirect
292. C2#23764224direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791582
C22×#145790832
C2×#190984292
#237642242
C22×#97×C792
C2×#196179