Finite Group Databasebeta

← C2×#23765435 #34442493

Subgroups — C2×#23765435 #34442493

Order 20224.

870 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579102C212yesmaximal, complemented
2C2×#19098940C211yesmaximal, characteristic, complemented
3#23765435C218yesmaximal, direct product factor
4C2×C4⋊(C79⋊C16)C211yesmaximal, characteristic, complemented
5C2×#19098363C212yesmaximal, complemented
6C2×C4×D8×C79C211yesmaximal, characteristic, complemented
7C22×D632—21no—
8C22×D632C2212yes—
9C2×#14579158—21no—
10C2×#14579102—28no—
11C2×#14579102C2218yescomplemented
12C22×C79⋊C16C2212yes—
13#19098940—22no—
14#19098940C2214yescomplemented
15C4⋊(C79⋊C16)C2214yescomplemented
16#19098363C2218yescomplemented
17C22×D8×C79C2211yescharacteristic
18C2×C4×D4×C79—21no—
19C4×D8×C79—22no—
20C4×D8×C79C2214yescomplemented
21C2×#107×C79C2211yescharacteristic
22C2×#102×C79—21no—
23C2×C4×C8×C79C2211yescharacteristic
24C22×D316—22no—
25C22×D316—41no—
26C22×D316—41no—
27C2×D632—24no—
28C2×D632—24no—
29C2×D632—22no—
30C2×D632—24no—
31C2×D632—44no—
32C2×D632C2314yes—
33#14579158—24no—
34#14579158—42no—
35#14579102—216no—
36C2×C79⋊C16—24no—
37C2×C79⋊C16C2314yes—
38C22×D4×C79—21no—
39C23×C4×C79—41no—
40C2×D8×C79—21no—
41C2×D8×C79—22no—
42C2×D8×C79D414yescomplemented
43C2×D8×C79C2312yes—
44C22×C8×C79D411yescharacteristic
45C22×C8×C79C2311yescharacteristic
46C4×D4×C79—24no—
47C4×D4×C79—42no—
48C2×C4⋊C4×C79—21no—
49C2×C22⋊C4×C79—41no—
50C2×C42×C79D411yescharacteristic
51#107×C79—21no—
52#107×C79C2312yes—
53#102×C79—24no—
54C4×C8×C79D412yes—
55C4×C8×C79C2312yes—
56C23×D79—42no—
57C2×D316—24no—
58C2×D316—44no—
59C2×D316—44no—
60C2×D316—44no—
61C2×D316—42no—
62C2×D316—44no—
63C2×D316—84no—
64C2×D316—84no—
65D632—24no—
66D632—24no—
67D632—48no—
68D632—44no—
69C79⋊C16—24no—
70C24×C79—41no—
71C2×D4×C79—24no—
72C2×D4×C79—22no—
73C2×D4×C79—41no—
74C2×D4×C79—42no—
75C22×C4×C79—41no—
76C22×C4×C79—44no—
77C22×C4×C79—84no—
78C22×C4×C79D811yescharacteristic
79C22×C4×C79D811yescharacteristic
80C22×C4×C79C2×D411yescharacteristic
81D8×C79—24no—
82D8×C79—22no—
83D8×C79C2×D414yescomplemented
84C2×C8×C79—22no—
85C2×C8×C79C2×D412yes—
86C2×C8×C79C2×D412yes—
87C2×C8×C79C2×D411yescharacteristic
88C2×C8×C79#4112yes—
89C2×C8×C79C2411yescharacteristic
90C4⋊C4×C79—22no—
91C4⋊C4×C79—41no—
92C22⋊C4×C79—44no—
93C42×C79D812yes—
94C42×C79C2×D412yes—
95C23×C79—42no—
96C23×C79—44no—
97C23×C79—82no—
98C23×C79—82no—
99C23×C79C2×D811yescharacteristic
100C22×D79—44no—
101C22×D79—84no—
102C22×D79—84no—
103C22×D79—84no—
104D4×C79—24no—
105D4×C79—42no—
106D4×C79—44no—
107C2×C4×C79—22no—
108C2×C4×C79—42no—
109C2×C4×C79—82no—
110C2×C4×C79—88no—
111C2×C4×C79D1614yescomplemented
112C2×C4×C79#12112yes—
113C2×C4×C79C2×D812yes—
114C2×C4×C79C2×D811yescharacteristic
115C2×C4×C79C2×D812yes—
116C2×C4×C79AGL(1,ℤ/8)12yes—
117C2×C4×C79C22×D411yescharacteristic
118D316—44no—
119D316—44no—
120D316—88no—
121D316—84no—
122D316—88no—
123C8×C79—22no—
124C8×C79#12112yes—
125C8×C79C22×D411yescharacteristic
126C8×C79C2×#4111yescharacteristic
127C22×C79—44no—
128C22×C79—82no—
129C22×C79—82no—
130C22×C79—88no—
131C22×C79#45912yes—
132C22×C79C2×D1612yes—
133C22×C79#50912yes—
134C22×C79C22×D811yescharacteristic
135C2×D79—84no—
136C2×D79—84no—
137C2×D79—84no—
138C2×D79—168no—
139C4×C79—22no—
140C4×C79—82no—
141C4×C79#45912yes—
142C4×C79C2×D1614yescomplemented
143C4×C79C2×#12111yescharacteristic
144C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
145C2×#2206—791nomaximal, Sylow
146C2×C79—84no—
147C2×C79#220614yescomplemented
148C2×C79C2×#45911yescharacteristic
149C2×C79C22×D1611yescharacteristic
150C2×C79C2×#50911yescharacteristic
151D79—164no—
152C22×D16—792no—
153C2×#493—791no—
154C2×C4×D8D7911yescharacteristic, complemented
155#2206—798no—
156C2×C4⋊C16—791no—
157C2×#357—792no—
158C79C2×#220611yescharacteristic, complemented, Sylow
159C22×D8—792no—
160C22×D8—1581no—
161C22×D8C2×D7911yescharacteristic
162C2×#127—1581no—
163C2×C4×D4—21no—
164C2×D16—798no—
165C2×D16—1588no—
166C22×C16—792no—
167#493—794no—
168#493—1582no—
169C4×D8—22no—
170C4×D8C2×D7914yescomplemented
171C2×#107C2×D7911yescharacteristic
172C2×#102—21no—
173C2×C4×C8C2×D7911yescharacteristic
174C4⋊C16—794no—
175#357—798no—
176C22×D4—21no—
177C22×D4—3161no—
178C22×D4—3161no—
179C22×D4—1582no—
180C23×C4—41no—
181C2×D8—21no—
182C2×D8—22no—
183C2×D8—3164no—
184C2×D8—794no—
185C2×D8—1582no—
186C2×D8—1584no—
187C2×D8—1584no—
188C2×D8—1584no—
189C2×D8D31614yescomplemented
190C2×D8C22×D7912yes—
191C22×C8C22⋊D7911yescharacteristic
192C22×C8C22×D7911yescharacteristic
193#127—3162no—
194#127—1584no—
195C4×D4—24no—
196C4×D4—42no—
197C2×C4⋊C4—21no—
198C2×C22⋊C4—41no—
199C2×C42C22⋊D7911yescharacteristic
200D16—15816no—
201C2×C16—794no—
202C2×C16—1584no—
203#107—21no—
204#107C22×D7912yes—
205#102—24no—
206C4×C8C22⋊D7912yes—
207C4×C8C22×D7912yes—
208C24—41no—
209C24—3162no—
210C2×D4—24no—
211C2×D4—22no—
212C2×D4—41no—
213C2×D4—42no—
214C2×D4—3164no—
215C2×D4—3162no—
216C2×D4—3164no—
217C2×D4—3164no—
218C2×D4—3164no—
219C2×D4—6324no—
220C2×D4—6324no—
221C2×D4—1584no—
222C22×C4—41no—
223C22×C4—44no—
224C22×C4—84no—
225C22×C4#1192960911yescharacteristic
226C22×C4#1192960911yescharacteristic
227C22×C4C2×C22⋊D7911yescharacteristic
228D8—22no—
229D8—24no—
230D8—3168no—
231D8—3164no—
232D8—1584no—
233D8—1584no—
234D8C2×D31614yescomplemented
235C2×C8—22no—
236C2×C8C2×C22⋊D7912yes—
237C2×C8C2×C22⋊D7911yescharacteristic
238C2×C8C2×D31612yes—
239C2×C8#1192962412yes—
240C2×C8C23×D7911yescharacteristic
241C4⋊C4—22no—
242C4⋊C4—41no—
243C22⋊C4—44no—
244C42#1192960912yes—
245C42C2×C22⋊D7912yes—
246C16—1584no—
247C23—44no—
248C23—42no—
249C23—82no—
250C23—82no—
251C23—3164no—
252C23—6324no—
253C23—6324no—
254C23—6324no—
255C23C2×#1192960911yescharacteristic
256D4—24no—
257D4—44no—
258D4—42no—
259D4—3164no—
260D4—3164no—
261D4—6328no—
262D4—6328no—
263D4—6324no—
264C2×C4—22no—
265C2×C4—42no—
266C2×C4—82no—
267C2×C4—88no—
268C2×C4#1457910214yescomplemented
269C2×C4#1457913512yes—
270C2×C4C2×#1192960912yes—
271C2×C4C2×#1192960912yes—
272C2×C4C2×#1192960911yescharacteristic
273C2×C4#1457918612yes—
274C2×C4C22×C22⋊D7911yescharacteristic
275C8—22no—
276C8#1457913512yes—
277C8C22×D31611yescharacteristic
278C8C2×#1192962411yescharacteristic
279C22—44no—
280C22—82no—
281C22—88no—
282C22—82no—
283C22—6324no—
284C22—6324no—
285C22—6324no—
286C22—12648no—
287C22#1909875812yes—
288C22C2×#1457910212yes—
289C22#1909899812yes—
290C22C22×#1192960911yescharacteristic
291C4—22no—
292C4—82no—
293C4#1909875812yes—
294C4C2×#1457910214yescomplemented
295C4C2×#1457913511yescharacteristic
296C4C2×#1457918611yescharacteristic
297C2—84no—
298C2—12644no—
299C2#2376543514yesdirect product factor
300C2C2×#1909875811yescharacteristic
301C2C22×#1457910211yescharacteristic
302C2C2×#1909899811yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C4×D8×C79C2
socleC23×C79C2×D8
hypercenterC2×C4×D8D79
hypocenterC79C2×#2206
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C22×#14579102C2semidirect
2. C2×#19098940C2semidirect
3. #23765435C2direct (N × H)
4. C2×C4⋊(C79⋊C16)C2semidirect
5. C2×#19098363C2semidirect
6. C2×C4×D8×C79C2semidirect
11. C2×#14579102C22semidirect
14. #19098940C22semidirect
15. C4⋊(C79⋊C16)C22semidirect
16. #19098363C22semidirect
20. C4×D8×C79C22semidirect
42. C2×D8×C79D4semidirect
83. D8×C79C2×D4semidirect
111. C2×C4×C79D16semidirect
142. C4×C79C2×D16semidirect
147. C2×C79#2206semidirect
154. C2×C4×D8D79semidirect
158. C79C2×#2206semidirect
170. C4×D8C2×D79semidirect
189. C2×D8D316semidirect
234. D8C2×D316semidirect
268. C2×C4#14579102semidirect
294. C4C2×#14579102semidirect
299. C2#23765435direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791022
C2×#190989402
#237654352
C2×C4⋊(C79⋊C16)2
C2×#190983632
C2×C4×D8×C792
C2×#220679