Finite Group Databasebeta

← C2×#23765805 #34446564

Subgroups — C2×#23765805 #34446564

Order 20224.

3854 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579119C212yesmaximal
2C22×C42×D79C211yesmaximal, characteristic
3#23765805C2116yesmaximal, direct product factor
4C2×#19098433C211yesmaximal, characteristic, complemented
5C2×#19098428C212yesmaximal, complemented
6C2×#19098420C214yesmaximal
7C2×C4⋊C4×Dic79C214yesmaximal, complemented
8C2×#384×C79C211yesmaximal, characteristic, complemented
9C23×C4×D79C2212yes—
10C23×C4×D79C2211yescharacteristic
11C2×#14579119—216no—
12C2×#14579119C22116yes—
13C22×C4⋊Dic79C2214yes—
14C22×C4⋊Dic79C2212yes—
15C22×(C2×D79)⋊C4C2214yes—
16C22×C4×Dic79C2214yes—
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2212yes—
19C2×C42×D79C4116yescomplemented
20C2×C42×D79C2218yes—
21#19098433C2218yescomplemented
22#19098428C22116yescomplemented
23#19098420C22132yes—
24C4⋊C4×Dic79C22132yescomplemented
25C2×C79⋊#95C2218yes—
26C22×C4⋊C4×C79C2214yes—
27C22×C4⋊C4×C79C2212yes—
28C22×C42×C79C2211yescharacteristic
29#384×C79C2218yescomplemented
30C24×D79C2311yescharacteristic
31C23×Dic79C2314yes—
32C23×Dic79C2312yes—
33C23×Dic79C2311yescharacteristic
34C22×C4×D79—28no—
35C22×C4×D79—28no—
36C22×C4×D79C2×C4116yes—
37C22×C4×D79C2×C418yes—
38C22×C4×D79D418yes—
39C22×C4×D79Q818yes—
40C22×C4×D79C2318yes—
41C22×C4×D79C2314yes—
42#14579119—264no—
43C2×C4⋊Dic79—28no—
44C2×C4⋊Dic79—216no—
45C2×C4⋊Dic79C23116yes—
46C2×C4⋊Dic79C2318yes—
47C2×(C2×D79)⋊C4—216no—
48C2×(C2×D79)⋊C4C23116yes—
49C2×C4×Dic79—216no—
50C2×C4×Dic79C2×C418yes—
51C2×C4×Dic79C2×C4116yes—
52C2×C4×Dic79C23116yes—
53C2×C4×Dic79C2318yes—
54C2×C4×Dic79C2314yes—
55C42×D79C2×C4164yescomplemented
56C79⋊#95C23132yes—
57C23×C4×C79C2314yes—
58C23×C4×C79C2311yescharacteristic
59C23×C4×C79C2312yes—
60C2×C4⋊C4×C79—28no—
61C2×C4⋊C4×C79—216no—
62C2×C4⋊C4×C79C23116yes—
63C2×C4⋊C4×C79C2318yes—
64C2×C42×C79C2×C418yes—
65C2×C42×C79C2314yes—
66C23×D79—24no—
67C23×D79—24no—
68C23×D79C22×C414yes—
69C23×D79C2×D414yes—
70C23×D79C2×Q814yes—
71C23×D79C2412yes—
72C22×Dic79—28no—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79—216no—
76C22×Dic79C22×C418yes—
77C22×Dic79C22×C414yes—
78C22×Dic79C2×D414yes—
79C22×Dic79C2×Q814yes—
80C22×Dic79C2418yes—
81C22×Dic79C2414yes—
82C22×Dic79C2412yes—
83C2×C4×D79—264no—
84C2×C4×D79—216no—
85C2×C4×D79—216no—
86C2×C4×D79C4⋊C4164yescomplemented
87C2×C4×D79C22×C4132yes—
88C2×C4×D79C22×C4116yes—
89C2×C4×D79C2×D4116yes—
90C2×C4×D79C2×Q8116yes—
91C4⋊Dic79—216no—
92C4⋊Dic79—232no—
93(C2×D79)⋊C4—232no—
94C4×Dic79—232no—
95C4×Dic79C22×C4116yes—
96C4×Dic79C22×C4132yes—
97C24×C79C2411yescharacteristic
98C22×C4×C79—28no—
99C22×C4×C79—216no—
100C22×C4×C79C22×C414yes—
101C22×C4×C79C22×C418yes—
102C22×C4×C79C2×D414yes—
103C22×C4×C79C2×Q814yes—
104C22×C4×C79#4118yes—
105C22×C4×C79#4118yes—
106C22×C4×C79C2418yes—
107C22×C4×C79C2412yes—
108C22×C4×C79C2414yes—
109C4⋊C4×C79—216no—
110C4⋊C4×C79—232no—
111C42×C79C22×C4116yes—
112C23×C79C23×C412yes—
113C23×C79C22×D412yes—
114C23×C79C22×Q812yes—
115C23×C79C2×#4114yes—
116C23×C79C2×#4114yes—
117C23×C79C2511yescharacteristic
118C22×D79—216no—
119C22×D79—28no—
120C22×D79—28no—
121C22×D79—216no—
122C22×D79—24no—
123C22×D79—24no—
124C22×D79C2×C4⋊C4116yes—
125C22×D79C23×C414yes—
126C22×D79C22×D414yes—
127C22×D79C22×Q814yes—
128C2×C4×C79—28no—
129C2×C4×C79—216no—
130C2×C4×C79—416no—
131C2×C4×C79C2×C4⋊C4116yes—
132C2×C4×C79#117132yescomplemented
133C2×C4×C79C23×C414yes—
134C2×C4×C79C23×C418yes—
135C2×C4×C79C22×D414yes—
136C2×C4×C79C22×Q814yes—
137C2×C4×C79C2×#4118yes—
138C2×C4×C79C2×#4118yes—
139C2×Dic79—216no—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—28no—
143C2×Dic79—216no—
144C2×Dic79—416no—
145C2×Dic79C2×C4⋊C4116yes—
146C2×Dic79C23×C418yes—
147C2×Dic79C23×C414yes—
148C2×Dic79C22×D414yes—
149C2×Dic79C22×Q814yes—
150C4×D79—264no—
151C4×D79C2×C4⋊C4164yescomplemented
152C22×C79C22×C4⋊C414yes—
153C22×C79C2×#11718yes—
154C22×C79#53214yes—
155C22×C79#53214yes—
156C22×C79#53318yes—
157C22×C79C24×C411yescharacteristic
158C22×C79C23×D411yescharacteristic
159C22×C79C23×Q811yescharacteristic
160C22×C79C22×#4112yes—
161C22×C79C22×#4112yes—
162C2×D79—28no—
163C2×D79—24no—
164C2×D79—24no—
165C2×D79—28no—
166C2×D79—232no—
167C2×D79C22×C4⋊C418yes—
168C4×C79—48no—
169C4×C79C22×C4⋊C418yes—
170C4×C79C2×#117116yescomplemented
171Dic79—28no—
172Dic79—48no—
173Dic79C22×C4⋊C418yes—
174C2×#2285—791nomaximal, Sylow
175C2×C79#228518yescomplemented
176C2×C79C23×C4⋊C411yescharacteristic
177C2×C79C22×#11712yes—
178C2×C79C2×#53211yescharacteristic
179C2×C79C2×#53211yescharacteristic
180C2×C79C2×#53312yes—
181D79—28no—
182C22×#117—792no—
183C23×C42—791no—
184#2285—7916no—
185C2×#384—791no—
186C2×#384D7911yescharacteristic, complemented
187C2×#382—792no—
188C2×#380—794no—
189C2×C4×C4⋊C4—794no—
190C79C2×#228511yescharacteristic, complemented, Sylow
191C24×C4—791no—
192C24×C4—792no—
193C2×#117—7916no—
194C2×#117—15816no—
195C22×C4⋊C4—792no—
196C22×C4⋊C4—794no—
197C22×C4⋊C4C2×D7912yes—
198C22×C4⋊C4C2×D7914yes—
199C22×C22⋊C4—794no—
200C22×C42—792no—
201C22×C42—791no—
202C22×C42—798no—
203C22×C42—7916no—
204C22×C42—794no—
205C22×C42C2×D7911yescharacteristic
206#384—798no—
207#384C2×D7918yescomplemented
208#382—7916no—
209#380—7932no—
210C4×C4⋊C4—7932no—
211C2×#95—798no—
212C25—791no—
213C23×C4—791no—
214C23×C4—798no—
215C23×C4—798no—
216C23×C4—798no—
217C23×C4—794no—
218C23×C4—792no—
219C23×C4—7916no—
220C23×C4—798no—
221C23×C4—794no—
222C23×C4—1588no—
223C23×C4—1588no—
224C23×C4C22×D7914yes—
225C23×C4C22×D7911yescharacteristic
226C23×C4C22×D7912yes—
227#117—15864no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4—216no—
230C2×C4⋊C4—798no—
231C2×C4⋊C4—7916no—
232C2×C4⋊C4—1588no—
233C2×C4⋊C4—15816no—
234C2×C4⋊C4C22×D7918yes—
235C2×C4⋊C4C22×D79116yes—
236C2×C22⋊C4—7916no—
237C2×C22⋊C4—15816no—
238C2×C42—7916no—
239C2×C42—798no—
240C2×C42—798no—
241C2×C42—794no—
242C2×C42—7964no—
243C2×C42—7916no—
244C2×C42—15816no—
245C2×C42C4×D7918yes—
246C2×C42C22×D7914yes—
247#95—7932no—
248C24—794no—
249C24—792no—
250C24—794no—
251C24—794no—
252C24—1584no—
253C24—1584no—
254C24C23×D7911yescharacteristic
255C22×C4—216no—
256C22×C4—28no—
257C22×C4—794no—
258C22×C4—792no—
259C22×C4—794no—
260C22×C4—794no—
261C22×C4—7916no—
262C22×C4—7964no—
263C22×C4—7916no—
264C22×C4—7916no—
265C22×C4—794no—
266C22×C4—798no—
267C22×C4—7932no—
268C22×C4—798no—
269C22×C4—15816no—
270C22×C4—1588no—
271C22×C4—1584no—
272C22×C4—1584no—
273C22×C4—15816no—
274C22×C4—15816no—
275C22×C4—15864no—
276C22×C4C2×C4×D7914yes—
277C22×C4C2×C4×D7918yes—
278C22×C4D4×D7914yes—
279C22×C4Q8×D7914yes—
280C22×C4#1192962318yes—
281C22×C4#1192962518yes—
282C22×C4C23×D7918yes—
283C22×C4C23×D7912yes—
284C22×C4C23×D7914yes—
285C4⋊C4—232no—
286C4⋊C4—216no—
287C4⋊C4—15832no—
288C4⋊C4—15816no—
289C22⋊C4—15832no—
290C42—7932no—
291C42—7916no—
292C42—15832no—
293C42C2×C4×D79116yes—
294C23—7916no—
295C23—794no—
296C23—794no—
297C23—794no—
298C23—15816no—
299C23—1588no—
300C23—1588no—
301C23—15816no—
302C23—1584no—
303C23—1584no—
304C23C22×C4×D7912yes—
305C23C2×D4×D7912yes—
306C23C2×Q8×D7912yes—
307C23C2×#1192962314yes—
308C23C2×#1192962514yes—
309C23C24×D7911yescharacteristic
310C2×C4—28no—
311C2×C4—216no—
312C2×C4—416no—
313C2×C4—31616no—
314C2×C4—7916no—
315C2×C4—794no—
316C2×C4—794no—
317C2×C4—794no—
318C2×C4—7964no—
319C2×C4—798no—
320C2×C4—1588no—
321C2×C4—15816no—
322C2×C4—15816no—
323C2×C4—1584no—
324C2×C4—1584no—
325C2×C4—15864no—
326C2×C4C4⋊C4×D79116yes—
327C2×C4#14579119132yescomplemented
328C2×C4C22×C4×D7914yes—
329C2×C4C22×C4×D7918yes—
330C2×C4C2×D4×D7914yes—
331C2×C4C2×Q8×D7914yes—
332C2×C4C2×#1192962318yes—
333C2×C4C2×#1192962518yes—
334C22—798no—
335C22—15832no—
336C22—1588no—
337C22—1584no—
338C22—1584no—
339C22—1588no—
340C22C2×C4⋊C4×D7914yes—
341C22C2×#1457911918yes—
342C22#1909911114yes—
343C22#1909911414yes—
344C22#1909911818yes—
345C22C23×C4×D7911yescharacteristic
346C22C22×D4×D7911yescharacteristic
347C22C22×Q8×D7911yescharacteristic
348C22C22×#1192962312yes—
349C22C22×#1192962512yes—
350C4—48no—
351C4—3168no—
352C4—798no—
353C4—1588no—
354C4C2×C4⋊C4×D7918yes—
355C4C2×#14579119116yescomplemented
356C2—1588no—
357C2#2376580518yesdirect product factor
358C2C22×C4⋊C4×D7911yescharacteristic
359C2C22×#1457911912yes—
360C2C2×#1909911111yescharacteristic
361C2C2×#1909911411yescharacteristic
362C2C2×#1909911812yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#384×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×#384D79
hypocenterC79C2×#2285
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #23765805C2direct (N × H)
4. C2×#19098433C2semidirect
5. C2×#19098428C2semidirect
7. C2×C4⋊C4×Dic79C2semidirect
8. C2×#384×C79C2semidirect
19. C2×C42×D79C4semidirect
21. #19098433C22semidirect
22. #19098428C22semidirect
24. C4⋊C4×Dic79C22semidirect
29. #384×C79C22semidirect
55. C42×D79C2×C4semidirect
86. C2×C4×D79C4⋊C4semidirect
132. C2×C4×C79#117semidirect
151. C4×D79C2×C4⋊C4semidirect
170. C4×C79C2×#117semidirect
175. C2×C79#2285semidirect
186. C2×#384D79semidirect
190. C79C2×#2285semidirect
207. #384C2×D79semidirect
327. C2×C4#14579119semidirect
355. C4C2×#14579119semidirect
357. C2#23765805direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791192
C22×C42×D792
#237658052
C2×#190984332
C2×#190984282
C2×#190984202
C2×C4⋊C4×Dic792
C2×#384×C792
C2×#228579