Finite Group Databasebeta

← C2×#23769121 #34455181

Subgroups — C2×#23769121 #34455181

Order 20224.

5194 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic158C211yesmaximal, characteristic, complemented
2C22×#14579142C212yesmaximal
3#23769121C2116yesmaximal, direct product factor
4C2×#19098483C214yesmaximal, complemented
5C2×#19098475C214yesmaximal, complemented
6C2×#19098426C211yesmaximal, characteristic, complemented
7C2×#19098424C212yesmaximal, complemented
8C22×#123×C79C211yesmaximal, characteristic
9C23×Dic158—216no—
10C23×Dic158—28no—
11C23×Dic158C2214yes—
12C23×Dic158C2218yescomplemented
13C24×Dic79C2212yes—
14C2×#14579142—216no—
15C2×#14579142C22116yes—
16C22×Dic79⋊C4C2214yes—
17C22×C22⋊Dic79C2212yes—
18C22×C22⋊Dic79C2214yes—
19#19098483C22132yescomplemented
20#19098475C22132yescomplemented
21#19098426C2218yescomplemented
22#19098424C22116yescomplemented
23C2×C79⋊#95C2218yes—
24C2×C79⋊#95C2214yes—
25C23×D4×C79C2211yescharacteristic
26C24×C4×C79C2211yescharacteristic
27C2×#123×C79—28no—
28C2×#123×C79C2218yes—
29C22×C4⋊C4×C79C2212yes—
30C22×C22⋊C4×C79C2211yescharacteristic
31C22×C22⋊C4×C79C2212yes—
32C22×Dic158—2128no—
33C22×Dic158—216no—
34C22×Dic158—232no—
35C22×Dic158—232no—
36C22×Dic158—264no—
37C22×Dic158C23116yes—
38C23×Dic79—28no—
39C23×Dic79—28no—
40C23×Dic79D4116yes—
41C23×Dic79C2314yes—
42C23×Dic79C2314yes—
43C23×Dic79C2318yes—
44#14579142—264no—
45C2×Dic79⋊C4—216no—
46C2×Dic79⋊C4C23116yes—
47C2×C22⋊Dic79—28no—
48C2×C22⋊Dic79—216no—
49C2×C22⋊Dic79C2318yes—
50C2×C22⋊Dic79C23116yes—
51C79⋊#95C23132yes—
52C79⋊#95C23116yes—
53C25×C79C2311yescharacteristic
54C25×C79C2311yescharacteristic
55C22×D4×C79—24no—
56C22×D4×C79—28no—
57C22×D4×C79C2314yes—
58C23×C4×C79—28no—
59C23×C4×C79D418yes—
60C23×C4×C79C2312yes—
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2312yes—
63C23×C4×C79C2314yes—
64#123×C79—232no—
65C2×C4⋊C4×C79—28no—
66C2×C4⋊C4×C79C2318yes—
67C2×C22⋊C4×C79—24no—
68C2×C22⋊C4×C79—28no—
69C2×C22⋊C4×C79C2314yes—
70C2×C22⋊C4×C79C2318yes—
71C2×Dic158—2128no—
72C2×Dic158—2256no—
73C2×Dic158—264no—
74C2×Dic158—232no—
75C22×Dic79—264no—
76C22×Dic79—216no—
77C22×Dic79—28no—
78C22×Dic79—216no—
79C22×Dic79—28no—
80C22×Dic79—28no—
81C22×Dic79—216no—
82C22×Dic79C2×D4116yes—
83C22×Dic79C2×D4132yes—
84C22×Dic79C2418yes—
85C22×Dic79C2418yes—
86Dic79⋊C4—232no—
87C22⋊Dic79—232no—
88C22⋊Dic79—216no—
89C24×C79—28no—
90C24×C79—22no—
91C24×C79—24no—
92C24×C79—28no—
93C24×C79C2×D418yes—
94C24×C79C2×D414yes—
95C24×C79C2412yes—
96C24×C79C2412yes—
97C24×C79C2411yescharacteristic
98C2×D4×C79—28no—
99C2×D4×C79—216no—
100C2×D4×C79—416no—
101C22×C4×C79—232no—
102C22×C4×C79—216no—
103C22×C4×C79—28no—
104C22×C4×C79—24no—
105C22×C4×C79—22no—
106C22×C4×C79—24no—
107C22×C4×C79—28no—
108C22×C4×C79C2×D418yes—
109C22×C4×C79C2×D4116yes—
110C22×C4×C79C2414yes—
111C22×C4×C79C2412yes—
112C22×C4×C79C2414yes—
113C4⋊C4×C79—216no—
114C22⋊C4×C79—28no—
115C22⋊C4×C79—216no—
116C23×C79—216no—
117C23×C79—232no—
118C23×C79—28no—
119C23×C79—24no—
120C23×C79—22no—
121C23×C79—28no—
122C23×C79—44no—
123C23×C79—48no—
124C23×C79—416no—
125C23×C79#120116yes—
126C23×C79C22×D418yes—
127C23×C79C22×D414yes—
128C23×C79C22×D414yes—
129C23×C79C22×D412yes—
130C23×C792−1+418yes—
131C23×C79C2511yescharacteristic
132D4×C79—416no—
133C2×C4×C79—232no—
134C2×C4×C79—216no—
135C2×C4×C79—28no—
136C2×C4×C79—24no—
137C2×C4×C79—24no—
138C2×C4×C79—22no—
139C2×C4×C79—28no—
140C2×C4×C79—44no—
141C2×C4×C79—48no—
142C2×C4×C79C22×D418yes—
143C2×Dic79—264no—
144C2×Dic79—232no—
145C2×Dic79—28no—
146C2×Dic79—28no—
147C2×Dic79—28no—
148C2×Dic79—216no—
149C2×Dic79—416no—
150C2×Dic79C22×D4116yes—
151Dic158—2128no—
152C22×C79—232no—
153C22×C79—28no—
154C22×C79—216no—
155C22×C79—42no—
156C22×C79—44no—
157C22×C79—48no—
158C22×C79—88no—
159C22×C79C2×#12018yes—
160C22×C79C2×#12014yes—
161C22×C79#53618yes—
162C22×C79#536116yes—
163C22×C79C23×D412yes—
164C22×C79C23×D411yescharacteristic
165C22×C79C2×2−1+414yes—
166C4×C79—28no—
167C4×C79—42no—
168C4×C79—44no—
169Dic79—216no—
170Dic79—48no—
171C2×#2614—791nomaximal, Sylow
172C2×C79—28no—
173C2×C79—82no—
174C2×C79#261418yescomplemented
175C2×C79C22×#12011yescharacteristic
176C2×C79C2×#53612yes—
177C2×C79C2×#53614yes—
178C24×Q8—791no—
179C22×#123—792no—
180C22×#123D7911yescharacteristic
181#2614—7916no—
182C2×#395—794no—
183C2×#393—794no—
184C2×#381—791no—
185C2×#381—792no—
186C79C2×#261411yescharacteristic, complemented, Sylow
187C23×Q8—798no—
188C23×Q8—794no—
189C23×Q8—15816no—
190C23×Q8—1588no—
191C23×D4C2×D7911yescharacteristic
192C24×C4—792no—
193C24×C4C2×D7911yescharacteristic
194C2×#123—28no—
195C2×#123—7916no—
196C2×#123—15816no—
197C2×#123C2×D7918yes—
198C22×C4⋊C4—794no—
199C22×C4⋊C4C2×D7912yes—
200C22×C22⋊C4—794no—
201C22×C22⋊C4—792no—
202C22×C22⋊C4C2×D7912yes—
203C22×C22⋊C4C2×D7911yescharacteristic
204#395—7932no—
205#393—7932no—
206#381—798no—
207#381—7916no—
208C2×#95—798no—
209C2×#95—794no—
210C25C22×D7911yescharacteristic
211C25C22×D7911yescharacteristic
212C22×Q8—7916no—
213C22×Q8—15832no—
214C22×Q8—15864no—
215C22×Q8—158128no—
216C22×Q8—15816no—
217C22×Q8—15832no—
218C22×D4—28no—
219C22×D4—24no—
220C22×D4C22×D7914yes—
221C23×C4—28no—
222C23×C4—7916no—
223C23×C4—798no—
224C23×C4—794no—
225C23×C4—794no—
226C23×C4—1588no—
227C23×C4—1588no—
228C23×C4C22⋊D7918yes—
229C23×C4C22×D7912yes—
230C23×C4C22×D7911yescharacteristic
231C23×C4C22×D7914yes—
232C23×C4C22×D7912yes—
233#123—232no—
234#123—15864no—
235C2×C4⋊C4—28no—
236C2×C4⋊C4—7916no—
237C2×C4⋊C4—15816no—
238C2×C4⋊C4C22×D7918yes—
239C2×C22⋊C4—24no—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—798no—
242C2×C22⋊C4—7916no—
243C2×C22⋊C4—15816no—
244C2×C22⋊C4—1588no—
245C2×C22⋊C4C22×D7914yes—
246C2×C22⋊C4C22×D7918yes—
247#95—7932no—
248#95—7916no—
249C24—28no—
250C24—28no—
251C24—24no—
252C24—22no—
253C24D4×D7918yes—
254C24C2×C22⋊D7914yes—
255C24C23×D7912yes—
256C24C23×D7912yes—
257C24C23×D7911yescharacteristic
258C2×Q8—15864no—
259C2×Q8—158256no—
260C2×Q8—158128no—
261C2×Q8—15832no—
262C2×D4—216no—
263C2×D4—28no—
264C2×D4—416no—
265C22×C4—232no—
266C22×C4—216no—
267C22×C4—28no—
268C22×C4—28no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—22no—
272C22×C4—798no—
273C22×C4—7916no—
274C22×C4—7932no—
275C22×C4—798no—
276C22×C4—15816no—
277C22×C4—1588no—
278C22×C4—15864no—
279C22×C4—15816no—
280C22×C4—1588no—
281C22×C4—15816no—
282C22×C4—1588no—
283C22×C4C2×C22⋊D7918yes—
284C22×C4C2×C22⋊D79116yes—
285C22×C4C23×D7914yes—
286C22×C4C23×D7912yes—
287C22×C4C23×D7914yes—
288C4⋊C4—216no—
289C4⋊C4—15832no—
290C22⋊C4—28no—
291C22⋊C4—216no—
292C22⋊C4—15832no—
293C22⋊C4—15816no—
294C23—28no—
295C23—216no—
296C23—232no—
297C23—28no—
298C23—24no—
299C23—22no—
300C23—44no—
301C23—48no—
302C23—416no—
303C23#14579129116yes—
304C23C2×D4×D7918yes—
305C23C2×D4×D7914yes—
306C23C22×C22⋊D7914yes—
307C23C22×C22⋊D7912yes—
308C23#1457920818yes—
309C23C24×D7911yescharacteristic
310Q8—158128no—
311D4—416no—
312C2×C4—232no—
313C2×C4—216no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—44no—
320C2×C4—48no—
321C2×C4—31616no—
322C2×C4—7916no—
323C2×C4—15816no—
324C2×C4—1588no—
325C2×C4—15864no—
326C2×C4—15832no—
327C2×C4—1588no—
328C2×C4—1588no—
329C2×C4C22×C22⋊D7918yes—
330C22—232no—
331C22—28no—
332C22—216no—
333C22—42no—
334C22—44no—
335C22—48no—
336C22—88no—
337C22C2×#1457912918yes—
338C22C2×#1457912914yes—
339C22#1909913418yes—
340C22#19099135116yes—
341C22C22×D4×D7912yes—
342C22C23×C22⋊D7911yescharacteristic
343C22C2×#1457920814yes—
344C4—28no—
345C4—42no—
346C4—44no—
347C4—3168no—
348C4—15816no—
349C2—28no—
350C2—82no—
351C2#2376912118yesdirect product factor
352C2C22×#1457912911yescharacteristic
353C2C2×#1909913412yes—
354C2C2×#1909913514yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#123×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×#123D79
hypocenterC79C2×#2614
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#123

Complements

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

NH ≅ G/Ntype
1. C24×Dic158C2semidirect
3. #23769121C2direct (N × H)
4. C2×#19098483C2semidirect
5. C2×#19098475C2semidirect
6. C2×#19098426C2semidirect
7. C2×#19098424C2semidirect
12. C23×Dic158C22semidirect
19. #19098483C22semidirect
20. #19098475C22semidirect
21. #19098426C22semidirect
22. #19098424C22semidirect
174. C2×C79#2614semidirect
186. C79C2×#2614semidirect
351. C2#23769121direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1582
C22×#145791422
#237691212
C2×#190984832
C2×#190984752
C2×#190984262
C2×#190984242
C22×#123×C792
C2×#261479