Finite Group Databasebeta

← C2×#23769336 #34455369

Subgroups — C2×#23769336 #34455369

Order 20224.

2806 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic, complemented
2C22×#14579149C211yesmaximal, characteristic
3#23769336C2116yesmaximal, direct product factor
4C2×#19098490C214yesmaximal, complemented
5C2×#19098476C214yesmaximal, complemented
6C2×#19098469C212yesmaximal, complemented
7C2×#19098465C212yesmaximal
8C2×#376×C79C211yesmaximal, characteristic, complemented
9C23×Dic158C2211yescharacteristic
10C23×Dic158C2212yes—
11C23×D316C2211yescharacteristic
12C2×#14579161—28no—
13C2×#14579161C2218yescomplemented
14C2×#14579149—28no—
15C2×#14579149C2218yes—
16C22×C4⋊Dic79C2212yes—
17C22×C4⋊Dic79C2212yes—
18C22×(C2×D79)⋊C4C2212yes—
19C22×(C2×D79)⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2218yes—
21#19098490C22132yescomplemented
22#19098476C22132yescomplemented
23#19098469C22116yescomplemented
24#19098465C22116yes—
25C2×C79⋊#95C2218yes—
26C22×C42×C79C2212yes—
27C22×C42×C79C2211yescharacteristic
28#376×C79C2218yescomplemented
29C2×#95×C79C2212yes—
30C2×#95×C79C2212yes—
31C24×D79C2312yes—
32C22×Dic158—24no—
33C22×Dic158—28no—
34C22×Dic158—28no—
35C22×Dic158—48no—
36C22×Dic158C2314yes—
37C22×Dic158C2318yes—
38C22×D316—24no—
39C22×D316—28no—
40C22×D316C2314yes—
41C23×Dic79C2312yes—
42C23×Dic79C2314yes—
43#14579161—232no—
44#14579149—232no—
45C2×C4⋊Dic79—28no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79C2318yes—
48C2×C4⋊Dic79C2318yes—
49C2×(C2×D79)⋊C4—28no—
50C2×(C2×D79)⋊C4—28no—
51C2×(C2×D79)⋊C4—416no—
52C2×(C2×D79)⋊C4C2318yes—
53C2×(C2×D79)⋊C4C2318yes—
54C2×(C2×D79)⋊C4C23132yes—
55C79⋊#95C23132yes—
56C23×C4×C79C2314yes—
57C23×C4×C79C2311yescharacteristic
58C23×C4×C79C2311yescharacteristic
59C23×C4×C79C2311yescharacteristic
60C2×C42×C79—28no—
61C2×C42×C79D418yes—
62C2×C42×C79C2318yes—
63C2×C42×C79C2314yes—
64#95×C79C2318yes—
65#95×C79C2318yes—
66C23×D79—24no—
67C23×D79—28no—
68C23×D79—28no—
69C23×D79—28no—
70C23×D79C2414yes—
71C2×Dic158—28no—
72C2×Dic158—216no—
73C2×Dic158—216no—
74C2×Dic158—416no—
75C2×Dic158—432no—
76C2×Dic158—416no—
77C2×D316—28no—
78C2×D316—216no—
79C2×D316—416no—
80C22×Dic79—24no—
81C22×Dic79—28no—
82C22×Dic79—28no—
83C22×Dic79—216no—
84C22×Dic79C2414yes—
85C22×Dic79C2418yes—
86C4⋊Dic79—216no—
87C4⋊Dic79—216no—
88(C2×D79)⋊C4—216no—
89(C2×D79)⋊C4—216no—
90(C2×D79)⋊C4—432no—
91C24×C79C2411yescharacteristic
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79—28no—
95C22×C4×C79—28no—
96C22×C4×C79—28no—
97C22×C4×C79C2×D414yes—
98C22×C4×C79C2×D414yes—
99C22×C4×C79C2×D414yes—
100C22×C4×C79#4118yes—
101C22×C4×C79C2418yes—
102C22×C4×C79C2412yes—
103C22×C4×C79C2412yes—
104C22×C4×C79C2412yes—
105C42×C79—216no—
106C42×C79C2×D4116yes—
107C23×C79C22×D412yes—
108C23×C79C2×#4114yes—
109C23×C79H(5,𝔽2)14yes—
110C23×C792−1+414yes—
111C23×C79C2511yescharacteristic
112C22×D79—24no—
113C22×D79—28no—
114C22×D79—28no—
115C22×D79—28no—
116C22×D79—48no—
117C22×D79—48no—
118C22×D79—48no—
119C22×D79—432no—
120C2×C4×C79—28no—
121C2×C4×C79—28no—
122C2×C4×C79—24no—
123C2×C4×C79—24no—
124C2×C4×C79—28no—
125C2×C4×C79—28no—
126C2×C4×C79—28no—
127C2×C4×C79—416no—
128C2×C4×C79#124116yes—
129C2×C4×C79C22×D414yes—
130C2×C4×C79C22×D414yes—
131C2×C4×C79C22×D414yes—
132C2×C4×C79C2×#4118yes—
133C2×Dic79—24no—
134C2×Dic79—28no—
135C2×Dic79—28no—
136C2×Dic79—216no—
137C2×Dic79—48no—
138C2×Dic79—416no—
139D316—416no—
140Dic158—432no—
141Dic158—416no—
142C22×C79C2×#12414yes—
143C22×C79#53514yes—
144C22×C79#53614yes—
145C22×C79#542116yes—
146C22×C79C23×D411yescharacteristic
147C22×C79C22×#4112yes—
148C22×C79C2×H(5,𝔽2)12yes—
149C22×C79C2×2−1+412yes—
150C2×D79—44no—
151C2×D79—44no—
152C2×D79—44no—
153C2×D79—416no—
154C2×D79—816no—
155C4×C79—24no—
156C4×C79—24no—
157C4×C79—48no—
158C4×C79C2×#12418yes—
159Dic79—44no—
160Dic79—48no—
161C2×#2640—791nomaximal, Sylow
162C2×C79#264018yescomplemented
163C2×C79C22×#12411yescharacteristic
164C2×C79C2×#53511yescharacteristic
165C2×C79C2×#53611yescharacteristic
166C2×C79C2×#54214yes—
167D79—84no—
168C22×C4⋊Q8—791no—
169C22×#124—791no—
170#2640—7916no—
171C2×#397—794no—
172C2×#393—794no—
173C2×#391—792no—
174C2×#390—792no—
175C2×#376D7911yescharacteristic, complemented
176C79C2×#264011yescharacteristic, complemented, Sylow
177C23×Q8—792no—
178C23×Q8—791no—
179C23×D4—791no—
180C2×C4⋊Q8—798no—
181C2×C4⋊Q8—1588no—
182C2×#124—798no—
183C2×#124—1588no—
184C22×C4⋊C4—792no—
185C22×C4⋊C4—792no—
186C22×C22⋊C4—798no—
187C22×C22⋊C4—792no—
188C22×C22⋊C4—792no—
189C22×C42C2×D7912yes—
190C22×C42C2×D7911yescharacteristic
191#397—7932no—
192#393—7932no—
193#391—7916no—
194#390—7916no—
195#376C2×D7918yescomplemented
196C2×#95—798no—
197C2×#95C2×D7912yes—
198C2×#95C2×D7912yes—
199C25—792no—
200C22×Q8—3168no—
201C22×Q8—798no—
202C22×Q8—794no—
203C22×Q8—1584no—
204C22×Q8—1588no—
205C22×Q8—1588no—
206C22×D4—794no—
207C22×D4—1584no—
208C22×D4—1588no—
209C23×C4—794no—
210C23×C4—792no—
211C23×C4C22×D7914yes—
212C23×C4C22×D7911yescharacteristic
213C23×C4C22×D7911yescharacteristic
214C23×C4C22×D7911yescharacteristic
215C4⋊Q8—15832no—
216#124—15832no—
217C2×C4⋊C4—798no—
218C2×C4⋊C4—798no—
219C2×C4⋊C4—1588no—
220C2×C4⋊C4—1588no—
221C2×C22⋊C4—31616no—
222C2×C22⋊C4—7932no—
223C2×C22⋊C4—798no—
224C2×C22⋊C4—798no—
225C2×C22⋊C4—1588no—
226C2×C22⋊C4—1588no—
227C2×C42—28no—
228C2×C42D31618yes—
229C2×C42C22×D7918yes—
230C2×C42C22×D7914yes—
231#95—7932no—
232#95C22×D7918yes—
233#95C22×D7918yes—
234C24—794no—
235C24—1588no—
236C24—1588no—
237C24—1588no—
238C24—1584no—
239C24C23×D7911yescharacteristic
240C2×Q8—31632no—
241C2×Q8—31616no—
242C2×Q8—31616no—
243C2×Q8—15816no—
244C2×Q8—1588no—
245C2×Q8—15816no—
246C2×D4—31616no—
247C2×D4—15816no—
248C2×D4—1588no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—794no—
255C22×C4—798no—
256C22×C4—1588no—
257C22×C4—15816no—
258C22×C4—1584no—
259C22×C4—1588no—
260C22×C4C2×D31614yes—
261C22×C4C2×D31614yes—
262C22×C4C2×D31614yes—
263C22×C4#1192962418yes—
264C22×C4C23×D7918yes—
265C22×C4C23×D7912yes—
266C22×C4C23×D7912yes—
267C22×C4C23×D7912yes—
268C4⋊C4—15816no—
269C4⋊C4—15816no—
270C22⋊C4—31632no—
271C22⋊C4—15816no—
272C22⋊C4—15816no—
273C42—216no—
274C42C2×D316116yes—
275C23—3168no—
276C23—31632no—
277C23—3168no—
278C23—3168no—
279C23—1588no—
280C23—1588no—
281C23—1584no—
282C23—1588no—
283C23C22×D31612yes—
284C23C2×#1192962414yes—
285C23#1457920714yes—
286C23#1457920814yes—
287C23C24×D7911yescharacteristic
288Q8—31632no—
289Q8—31616no—
290D4—31616no—
291C2×C4—24no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—416no—
299C2×C4—3168no—
300C2×C4—31616no—
301C2×C4—15816no—
302C2×C4—1584no—
303C2×C4—1588no—
304C2×C4—1588no—
305C2×C4#14579149116yes—
306C2×C4C22×D31614yes—
307C2×C4C22×D31614yes—
308C2×C4C22×D31614yes—
309C2×C4C2×#1192962418yes—
310C22—31616no—
311C22—3164no—
312C22—3164no—
313C22—3164no—
314C22—63216no—
315C22C2×#1457914914yes—
316C22#1909913214yes—
317C22#1909913914yes—
318C22#19099184116yes—
319C22C23×D31611yescharacteristic
320C22C22×#1192962412yes—
321C22C2×#1457920712yes—
322C22C2×#1457920812yes—
323C4—24no—
324C4—24no—
325C4—48no—
326C4—3164no—
327C4—3168no—
328C4C2×#1457914918yes—
329C2—6324no—
330C2#2376933618yesdirect product factor
331C2C22×#1457914911yescharacteristic
332C2C2×#1909913211yescharacteristic
333C2C2×#1909913911yescharacteristic
334C2C2×#1909918414yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#376×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#376D79
hypocenterC79C2×#2640
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
1. C22×#14579161C2semidirect
3. #23769336C2direct (N × H)
4. C2×#19098490C2semidirect
5. C2×#19098476C2semidirect
6. C2×#19098469C2semidirect
8. C2×#376×C79C2semidirect
13. C2×#14579161C22semidirect
21. #19098490C22semidirect
22. #19098476C22semidirect
23. #19098469C22semidirect
28. #376×C79C22semidirect
162. C2×C79#2640semidirect
175. C2×#376D79semidirect
176. C79C2×#2640semidirect
195. #376C2×D79semidirect
330. C2#23769336direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×#145791492
#237693362
C2×#190984902
C2×#190984762
C2×#190984692
C2×#190984652
C2×#376×C792
C2×#264079