Finite Group Databasebeta

← C2×#23769514 #34454817

Subgroups — C2×#23769514 #34454817

Order 20224.

2982 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C212yesmaximal
2#23769514C2116yesmaximal, direct product factor
3C2×#19098495C214yesmaximal, complemented
4C2×#19098484C214yesmaximal, complemented
5C2×#19098423C214yesmaximal
6C22×#95×C79C211yesmaximal, characteristic
7C23×Dic158C2212yes—
8C2×#14579140—216no—
9C2×#14579140C22116yes—
10C22×C4⋊Dic79C2212yes—
11C22×C4⋊Dic79C2214yes—
12C22×C4⋊Dic79C2214yes—
13C22×Dic79⋊C4C2214yes—
14C22×C22⋊Dic79C2214yes—
15#19098495C22132yescomplemented
16#19098484C22132yescomplemented
17#19098423C22132yes—
18C2×C79⋊#95C2218yes—
19C24×C4×C79C2211yescharacteristic
20C24×C4×C79C2212yes—
21C2×#95×C79C2214yes—
22C2×#95×C79C2218yes—
23C22×Dic158—28no—
24C22×Dic158—48no—
25C22×Dic158C2318yes—
26C23×Dic79C2314yes—
27C23×Dic79C2314yes—
28#14579140—264no—
29C2×C4⋊Dic79—28no—
30C2×C4⋊Dic79—48no—
31C2×C4⋊Dic79—48no—
32C2×C4⋊Dic79C2318yes—
33C2×C4⋊Dic79C23116yes—
34C2×C4⋊Dic79C23116yes—
35C2×Dic79⋊C4—216no—
36C2×Dic79⋊C4C23116yes—
37C2×C22⋊Dic79—216no—
38C2×C22⋊Dic79C23116yes—
39C79⋊#95C23132yes—
40C25×C79C2311yescharacteristic
41C23×C4×C79—44no—
42C23×C4×C79—44no—
43C23×C4×C79—44no—
44C23×C4×C79D418yes—
45C23×C4×C79Q8116yescomplemented
46C23×C4×C79C2312yes—
47C23×C4×C79C2314yes—
48C23×C4×C79C2314yes—
49C23×C4×C79C2318yes—
50#95×C79C23116yes—
51C2×Dic158—216no—
52C2×Dic158—416no—
53C2×Dic158—432no—
54C22×Dic79—28no—
55C22×Dic79—28no—
56C22×Dic79—216no—
57C22×Dic79—28no—
58C22×Dic79—28no—
59C22×Dic79C2418yes—
60C22×Dic79C2418yes—
61C4⋊Dic79—216no—
62C4⋊Dic79—416no—
63C4⋊Dic79—416no—
64Dic79⋊C4—232no—
65C22⋊Dic79—232no—
66C24×C79—24no—
67C24×C79—22no—
68C24×C79—22no—
69C24×C79C2×D414yes—
70C24×C79C2×Q818yes—
71C24×C79C2412yes—
72C24×C79C2411yescharacteristic
73C22×C4×C79—28no—
74C22×C4×C79—28no—
75C22×C4×C79—28no—
76C22×C4×C79—416no—
77C22×C4×C79—432no—
78C22×C4×C79—48no—
79C22×C4×C79—48no—
80C22×C4×C79—48no—
81C22×C4×C79C2×D418yes—
82C22×C4×C79C2×D4116yes—
83C22×C4×C79C2×Q8116yes—
84C22×C4×C79C2×Q8132yescomplemented
85C22×C4×C79C2414yes—
86C22×C4×C79C2418yes—
87C23×C79—28no—
88C23×C79—28no—
89C23×C79—216no—
90C23×C79—216no—
91C23×C79—24no—
92C23×C79—22no—
93C23×C79—22no—
94C23×C79C4⋊Q8116yes—
95C23×C79C22×D414yes—
96C23×C79C22×D412yes—
97C23×C79C22×Q818yes—
98C23×C79C22×Q814yes—
99C23×C79H(5,𝔽2)14yes—
100C23×C79H(5,𝔽2)12yes—
101C23×C792−1+412yes—
102C23×C79C2511yescharacteristic
103C2×C4×C79—216no—
104C2×C4×C79—232no—
105C2×C4×C79—28no—
106C2×C4×C79—28no—
107C2×C4×C79—28no—
108C2×C4×C79—416no—
109C2×C4×C79—432no—
110C2×C4×C79C22×D418yes—
111C2×C4×C79C22×Q8116yes—
112C2×Dic79—28no—
113C2×Dic79—28no—
114C2×Dic79—28no—
115C2×Dic79—216no—
116C2×Dic79—28no—
117C2×Dic79—416no—
118C2×Dic79—416no—
119Dic158—432no—
120C22×C79—232no—
121C22×C79—24no—
122C22×C79—24no—
123C22×C79—28no—
124C22×C79—28no—
125C22×C79C2×C4⋊Q818yes—
126C22×C79C2×C4⋊Q814yes—
127C22×C79#53414yes—
128C22×C79#53714yes—
129C22×C79#54318yes—
130C22×C79#54418yes—
131C22×C79C23×D411yescharacteristic
132C22×C79C23×Q812yes—
133C22×C79C2×H(5,𝔽2)12yes—
134C22×C79C2×H(5,𝔽2)11yescharacteristic
135C22×C79C2×2−1+411yescharacteristic
136C4×C79—28no—
137C4×C79—216no—
138Dic79—48no—
139Dic79—48no—
140C2×#2659—791nomaximal, Sylow
141C2×C79—28no—
142C2×C79#265918yescomplemented
143C2×C79C22×C4⋊Q811yescharacteristic
144C2×C79C2×#53411yescharacteristic
145C2×C79C2×#53711yescharacteristic
146C2×C79C2×#54312yes—
147C2×C79C2×#54412yes—
148C22×C22⋊Q8—792no—
149#2659—7916no—
150C2×#398—794no—
151C2×#395—794no—
152C2×#380—794no—
153C22×#95D7911yescharacteristic
154C79C2×#265911yescharacteristic, complemented, Sylow
155C23×Q8—792no—
156C24×C4C2×D7912yes—
157C24×C4C2×D7911yescharacteristic
158C2×C22⋊Q8—7916no—
159C2×C22⋊Q8—15816no—
160C22×C4⋊C4—794no—
161C22×C4⋊C4—794no—
162C22×C4⋊C4—794no—
163C22×C4⋊C4—792no—
164C22×C22⋊C4—794no—
165#398—7932no—
166#395—7932no—
167#380—7932no—
168C2×#95—798no—
169C2×#95C2×D7914yes—
170C2×#95C2×D7918yes—
171C25C22×D7911yescharacteristic
172C22×Q8—3168no—
173C22×Q8—798no—
174C22×Q8—1588no—
175C23×C4—44no—
176C23×C4—44no—
177C23×C4—44no—
178C23×C4—794no—
179C23×C4—794no—
180C23×C4Dic158116yescomplemented
181C23×C4D31618yes—
182C23×C4C22×D7912yes—
183C23×C4C22×D7914yes—
184C23×C4C22×D7914yes—
185C23×C4C22×D7918yes—
186C22⋊Q8—15864no—
187C2×C4⋊C4—3168no—
188C2×C4⋊C4—3168no—
189C2×C4⋊C4—7916no—
190C2×C4⋊C4—7916no—
191C2×C4⋊C4—7916no—
192C2×C4⋊C4—798no—
193C2×C4⋊C4—15816no—
194C2×C4⋊C4—1588no—
195C2×C22⋊C4—7916no—
196C2×C22⋊C4—15816no—
197#95—7932no—
198#95C22×D79116yes—
199C24—22no—
200C24—24no—
201C24—22no—
202C24C2×D31614yes—
203C24C2×Dic15818yes—
204C24C23×D7912yes—
205C24C23×D7911yescharacteristic
206C2×Q8—31632no—
207C2×Q8—31616no—
208C2×Q8—15816no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—28no—
212C22×C4—48no—
213C22×C4—48no—
214C22×C4—48no—
215C22×C4—432no—
216C22×C4—416no—
217C22×C4—798no—
218C22×C4—798no—
219C22×C4—1588no—
220C22×C4—15816no—
221C22×C4—1588no—
222C22×C4—1588no—
223C22×C4—1588no—
224C22×C4C2×D31618yes—
225C22×C4C2×D316116yes—
226C22×C4C2×Dic158116yes—
227C22×C4C2×Dic158132yescomplemented
228C22×C4C23×D7918yes—
229C22×C4C23×D7914yes—
230C4⋊C4—31616no—
231C4⋊C4—31616no—
232C4⋊C4—15832no—
233C4⋊C4—15816no—
234C22⋊C4—15832no—
235C23—22no—
236C23—24no—
237C23—22no—
238C23—28no—
239C23—216no—
240C23—216no—
241C23—28no—
242C23#14579161116yes—
243C23C22×D31614yes—
244C23C22×D31612yes—
245C23C22×Dic15818yes—
246C23C22×Dic15814yes—
247C23#1457920612yes—
248C23#1457920614yes—
249C23#1457920912yes—
250C23C24×D7911yescharacteristic
251Q8—31632no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—232no—
256C2×C4—216no—
257C2×C4—416no—
258C2×C4—432no—
259C2×C4—31616no—
260C2×C4—31616no—
261C2×C4—1588no—
262C2×C4—15816no—
263C2×C4—1588no—
264C2×C4—1588no—
265C2×C4—1588no—
266C2×C4C22×D31618yes—
267C2×C4C22×Dic158116yes—
268C22—28no—
269C22—28no—
270C22—232no—
271C22—24no—
272C22—24no—
273C22C2×#1457916118yes—
274C22C2×#1457916114yes—
275C22#1909912514yes—
276C22#1909914414yes—
277C22#1909918918yes—
278C22#1909919418yes—
279C22C23×D31611yescharacteristic
280C22C23×Dic15812yes—
281C22C2×#1457920611yescharacteristic
282C22C2×#1457920612yes—
283C22C2×#1457920911yescharacteristic
284C4—216no—
285C4—28no—
286C4—3168no—
287C4—3168no—
288C2—28no—
289C2#2376951418yesdirect product factor
290C2C22×#1457916111yescharacteristic
291C2C2×#1909912511yescharacteristic
292C2C2×#1909914411yescharacteristic
293C2C2×#1909918912yes—
294C2C2×#1909919412yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#95×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC22×#95D79
hypocenterC79C2×#2659
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
2. #23769514C2direct (N × H)
3. C2×#19098495C2semidirect
4. C2×#19098484C2semidirect
15. #19098495C22semidirect
16. #19098484C22semidirect
45. C23×C4×C79Q8semidirect
84. C22×C4×C79C2×Q8semidirect
142. C2×C79#2659semidirect
154. C79C2×#2659semidirect
180. C23×C4Dic158semidirect
227. C22×C4C2×Dic158semidirect
289. C2#23769514direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
#237695142
C2×#190984952
C2×#190984842
C2×#190984232
C22×#95×C792
C2×#265979