Finite Group Databasebeta

← C2×#23769122 #34455184

Subgroups — C2×#23769122 #34455184

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×#14579145C212yesmaximal
3C22×#14579144C211yesmaximal, characteristic
4#23769122C2116yesmaximal, direct product factor
5C2×#19098484C214yesmaximal, complemented
6C2×#19098476C214yesmaximal, complemented
7C2×#19098424C212yesmaximal, complemented
8C2×#381×C79C211yesmaximal, characteristic, complemented
9C23×Dic158—216no—
10C23×Dic158—28no—
11C23×Dic158C2214yes—
12C23×Dic158C2218yescomplemented
13C23×C22⋊D79C2211yescharacteristic
14C24×Dic79C2212yes—
15C2×#14579145—216no—
16C2×#14579145C22116yes—
17C2×#14579144—28no—
18C2×#14579144C2218yes—
19C22×C4⋊Dic79C2214yes—
20C22×Dic79⋊C4C2212yes—
21C22×C22⋊Dic79C2211yescharacteristic
22C22×(C2×D79)⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2214yes—
24#19098484C22132yescomplemented
25#19098476C22132yescomplemented
26#19098424C22116yescomplemented
27C2×C79⋊#95C2218yes—
28C24×C4×C79C2211yescharacteristic
29C22×C22⋊C4×C79C2212yes—
30#381×C79C2218yescomplemented
31C2×#95×C79C2214yes—
32C24×D79C2311yescharacteristic
33C22×Dic158—2128no—
34C22×Dic158—216no—
35C22×Dic158—232no—
36C22×Dic158—232no—
37C22×Dic158—264no—
38C22×Dic158C23116yes—
39C22×C22⋊D79—24no—
40C22×C22⋊D79—28no—
41C22×C22⋊D79C2314yes—
42C23×Dic79—28no—
43C23×Dic79—28no—
44C23×Dic79D4116yes—
45C23×Dic79C2312yes—
46C23×Dic79C2311yescharacteristic
47C23×Dic79C2314yes—
48C23×Dic79C2318yes—
49#14579145—264no—
50#14579144—232no—
51C2×C4⋊Dic79—216no—
52C2×C4⋊Dic79C23116yes—
53C2×Dic79⋊C4—28no—
54C2×Dic79⋊C4C2318yes—
55C2×C22⋊Dic79—24no—
56C2×C22⋊Dic79C2314yes—
57C2×(C2×D79)⋊C4—28no—
58C2×(C2×D79)⋊C4—216no—
59C2×(C2×D79)⋊C4C2318yes—
60C2×(C2×D79)⋊C4C23116yes—
61C79⋊#95C23132yes—
62C25×C79C2311yescharacteristic
63C23×C4×C79—28no—
64C23×C4×C79D418yes—
65C23×C4×C79C2314yes—
66C23×C4×C79C2312yes—
67C23×C4×C79C2314yes—
68C2×C22⋊C4×C79—28no—
69C2×C22⋊C4×C79C2318yes—
70#95×C79C23116yes—
71C23×D79—24no—
72C23×D79—22no—
73C23×D79—28no—
74C23×D79C2412yes—
75C2×Dic158—2128no—
76C2×Dic158—2256no—
77C2×Dic158—264no—
78C2×Dic158—232no—
79C2×C22⋊D79—28no—
80C2×C22⋊D79—216no—
81C2×C22⋊D79—416no—
82C22×Dic79—264no—
83C22×Dic79—216no—
84C22×Dic79—28no—
85C22×Dic79—216no—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79—22no—
89C22×Dic79—24no—
90C22×Dic79—28no—
91C22×Dic79C2×D4116yes—
92C22×Dic79C2×D4132yes—
93C22×Dic79C2414yes—
94C22×Dic79C2412yes—
95C22×Dic79C2418yes—
96C4⋊Dic79—232no—
97Dic79⋊C4—216no—
98C22⋊Dic79—28no—
99(C2×D79)⋊C4—232no—
100(C2×D79)⋊C4—216no—
101C24×C79—28no—
102C24×C79C2×D418yes—
103C24×C79C2×D414yes—
104C24×C79C2412yes—
105C24×C79C2411yescharacteristic
106C22×C4×C79—232no—
107C22×C4×C79—216no—
108C22×C4×C79—28no—
109C22×C4×C79—28no—
110C22×C4×C79—216no—
111C22×C4×C79C2×D418yes—
112C22×C4×C79C2×D4116yes—
113C22×C4×C79C2418yes—
114C22×C4×C79C2414yes—
115C22⋊C4×C79—216no—
116C23×C79—216no—
117C23×C79—232no—
118C23×C79—28no—
119C23×C79#120116yes—
120C23×C79C22×D418yes—
121C23×C79C22×D414yes—
122C23×C79C22×D414yes—
123C23×C79C22×D412yes—
124C23×C792−1+418yes—
125C23×C79C2511yescharacteristic
126C22×D79—24no—
127C22×D79—22no—
128C22×D79—28no—
129C22×D79—44no—
130C22×D79—48no—
131C22×D79—416no—
132C2×C4×C79—232no—
133C2×C4×C79—216no—
134C2×C4×C79—28no—
135C2×C4×C79—28no—
136C2×C4×C79—216no—
137C2×C4×C79—416no—
138C2×C4×C79C22×D418yes—
139C22⋊D79—416no—
140C2×Dic79—264no—
141C2×Dic79—232no—
142C2×Dic79—28no—
143C2×Dic79—28no—
144C2×Dic79—24no—
145C2×Dic79—22no—
146C2×Dic79—24no—
147C2×Dic79—28no—
148C2×Dic79—44no—
149C2×Dic79—48no—
150C2×Dic79C22×D4116yes—
151Dic158—2128no—
152C22×C79—232no—
153C22×C79—216no—
154C22×C79—28no—
155C22×C79C2×#12018yes—
156C22×C79C2×#12014yes—
157C22×C79#53618yes—
158C22×C79#536116yes—
159C22×C79C23×D412yes—
160C22×C79C23×D411yescharacteristic
161C22×C79C2×2−1+414yes—
162C2×D79—42no—
163C2×D79—48no—
164C2×D79—44no—
165C2×D79—88no—
166C4×C79—28no—
167C4×C79—48no—
168Dic79—216no—
169Dic79—42no—
170Dic79—44no—
171C2×#2614—791nomaximal, Sylow
172C2×C79—28no—
173C2×C79#261418yescomplemented
174C2×C79C22×#12011yescharacteristic
175C2×C79C2×#53614yes—
176C2×C79C2×#53612yes—
177D79—82no—
178C24×Q8—791no—
179C22×#123—791no—
180C22×#123—792no—
181#2614—7916no—
182C2×#395—794no—
183C2×#393—794no—
184C2×#381—792no—
185C2×#381D7911yescharacteristic, complemented
186C79C2×#261411yescharacteristic, complemented, Sylow
187C23×Q8—798no—
188C23×Q8—794no—
189C23×Q8—15816no—
190C23×Q8—1588no—
191C23×D4—791no—
192C24×C4—792no—
193C24×C4C2×D7911yescharacteristic
194C2×#123—798no—
195C2×#123—7916no—
196C2×#123—15816no—
197C2×#123—1588no—
198C22×C4⋊C4—792no—
199C22×C4⋊C4—794no—
200C22×C22⋊C4—791no—
201C22×C22⋊C4—794no—
202C22×C22⋊C4—792no—
203C22×C22⋊C4C2×D7912yes—
204#395—7932no—
205#393—7932no—
206#381—7916no—
207#381C2×D7918yescomplemented
208C2×#95—798no—
209C2×#95C2×D7914yes—
210C25—791no—
211C25C22×D7911yescharacteristic
212C22×Q8—7916no—
213C22×Q8—15832no—
214C22×Q8—15864no—
215C22×Q8—158128no—
216C22×Q8—15816no—
217C22×Q8—15832no—
218C22×D4—794no—
219C22×D4—1588no—
220C22×D4—1584no—
221C23×C4—28no—
222C23×C4—7916no—
223C23×C4—798no—
224C23×C4—794no—
225C23×C4—792no—
226C23×C4—791no—
227C23×C4—1588no—
228C23×C4—1588no—
229C23×C4D31618yes—
230C23×C4C22×D7914yes—
231C23×C4C22×D7914yes—
232C23×C4C22×D7912yes—
233#123—15864no—
234#123—15832no—
235C2×C4⋊C4—798no—
236C2×C4⋊C4—7916no—
237C2×C4⋊C4—15816no—
238C2×C4⋊C4—1588no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—794no—
241C2×C22⋊C4—7916no—
242C2×C22⋊C4—798no—
243C2×C22⋊C4—15816no—
244C2×C22⋊C4—1584no—
245C2×C22⋊C4—1588no—
246C2×C22⋊C4C22×D7918yes—
247#95—7932no—
248#95C22×D79116yes—
249C24—28no—
250C24—792no—
251C24—1588no—
252C24—1584no—
253C24—1582no—
254C24D4×D7918yes—
255C24C2×D31614yes—
256C24C23×D7912yes—
257C24C23×D7911yescharacteristic
258C2×Q8—15864no—
259C2×Q8—158256no—
260C2×Q8—158128no—
261C2×Q8—15832no—
262C2×D4—31616no—
263C2×D4—15816no—
264C2×D4—1588no—
265C22×C4—232no—
266C22×C4—216no—
267C22×C4—28no—
268C22×C4—216no—
269C22×C4—28no—
270C22×C4—798no—
271C22×C4—7916no—
272C22×C4—7932no—
273C22×C4—794no—
274C22×C4—792no—
275C22×C4—1588no—
276C22×C4—1584no—
277C22×C4—1584no—
278C22×C4—1582no—
279C22×C4—15864no—
280C22×C4—15816no—
281C22×C4—1588no—
282C22×C4—15816no—
283C22×C4—1588no—
284C22×C4C2×D31618yes—
285C22×C4C2×D316116yes—
286C22×C4C23×D7918yes—
287C22×C4C23×D7914yes—
288C4⋊C4—15832no—
289C4⋊C4—15816no—
290C22⋊C4—216no—
291C22⋊C4—15832no—
292C22⋊C4—1588no—
293C22⋊C4—15816no—
294C23—216no—
295C23—28no—
296C23—232no—
297C23—3168no—
298C23—3164no—
299C23—31616no—
300C23—1588no—
301C23—1584no—
302C23—1582no—
303C23#14579131116yes—
304C23C2×D4×D7918yes—
305C23C2×D4×D7914yes—
306C23C22×D31614yes—
307C23C22×D31612yes—
308C23#1457920818yes—
309C23C24×D7911yescharacteristic
310Q8—158128no—
311D4—31616no—
312C2×C4—232no—
313C2×C4—216no—
314C2×C4—28no—
315C2×C4—216no—
316C2×C4—28no—
317C2×C4—416no—
318C2×C4—3168no—
319C2×C4—3164no—
320C2×C4—7916no—
321C2×C4—1588no—
322C2×C4—1584no—
323C2×C4—1584no—
324C2×C4—1582no—
325C2×C4—15864no—
326C2×C4—15832no—
327C2×C4—1588no—
328C2×C4—1588no—
329C2×C4C22×D31618yes—
330C22—232no—
331C22—216no—
332C22—28no—
333C22—3162no—
334C22—3168no—
335C22—3164no—
336C22—6328no—
337C22C2×#1457913118yes—
338C22C2×#1457913114yes—
339C22#19099135116yes—
340C22#1909913918yes—
341C22C22×D4×D7912yes—
342C22C23×D31611yescharacteristic
343C22C2×#1457920814yes—
344C4—28no—
345C4—48no—
346C4—3162no—
347C4—3164no—
348C4—15816no—
349C2—28no—
350C2—6322no—
351C2#2376912218yesdirect product factor
352C2C22×#1457913111yescharacteristic
353C2C2×#1909913514yes—
354C2C2×#1909913912yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#381×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC2×#381D79
hypocenterC79C2×#2614
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. C24×Dic158C2semidirect
4. #23769122C2direct (N × H)
5. C2×#19098484C2semidirect
6. C2×#19098476C2semidirect
7. C2×#19098424C2semidirect
8. C2×#381×C79C2semidirect
12. C23×Dic158C22semidirect
24. #19098484C22semidirect
25. #19098476C22semidirect
26. #19098424C22semidirect
30. #381×C79C22semidirect
173. C2×C79#2614semidirect
185. C2×#381D79semidirect
186. C79C2×#2614semidirect
207. #381C2×D79semidirect
351. C2#23769122direct (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×#145791452
C22×#145791442
#237691222
C2×#190984842
C2×#190984762
C2×#190984242
C2×#381×C792
C2×#261479