Finite Group Databasebeta

← C2×#23765806 #34446565

Subgroups — C2×#23765806 #34446565

Order 20224.

3854 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579119C212yesmaximal
2C22×C42×D79C211yesmaximal, characteristic
3#23765806C2116yesmaximal, direct product factor
4C2×#19098432C212yesmaximal, complemented
5C2×#19098429C211yesmaximal, characteristic, complemented
6C2×#19098422C214yesmaximal
7C2×#19098414C214yesmaximal, complemented
8C2×#382×C79C211yesmaximal, characteristic, complemented
9C23×C4×D79C2212yes—
10C23×C4×D79C2211yescharacteristic
11C2×#14579119—216no—
12C2×#14579119C22116yes—
13C22×C4⋊Dic79C2212yes—
14C22×Dic79⋊C4C2218yes—
15C22×(C2×D79)⋊C4C2214yes—
16C22×C4×Dic79C2214yes—
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2212yes—
19C2×C42×D79C4116yescomplemented
20C2×C42×D79C2218yes—
21#19098432C22116yescomplemented
22#19098429C2218yescomplemented
23#19098422C22132yes—
24#19098414C22132yescomplemented
25C2×C79⋊#95C2214yes—
26C22×C4⋊C4×C79C2212yes—
27C22×C42×C79C2211yescharacteristic
28#382×C79C2218yescomplemented
29C2×#95×C79C2214yes—
30C24×D79C2311yescharacteristic
31C23×Dic79C2314yes—
32C23×Dic79C2311yescharacteristic
33C23×Dic79C2312yes—
34C22×C4×D79—216no—
35C22×C4×D79C2×C4116yes—
36C22×C4×D79C2×C418yes—
37C22×C4×D79D418yes—
38C22×C4×D79Q818yes—
39C22×C4×D79C2318yes—
40C22×C4×D79C2314yes—
41#14579119—264no—
42C2×C4⋊Dic79—28no—
43C2×C4⋊Dic79C2318yes—
44C2×Dic79⋊C4—232no—
45C2×Dic79⋊C4C23132yes—
46C2×(C2×D79)⋊C4—216no—
47C2×(C2×D79)⋊C4C23116yes—
48C2×C4×Dic79—216no—
49C2×C4×Dic79C2×C4116yes—
50C2×C4×Dic79C2×C418yes—
51C2×C4×Dic79C23116yes—
52C2×C4×Dic79C2318yes—
53C2×C4×Dic79C2314yes—
54C42×D79C2×C4164yescomplemented
55C79⋊#95C23116yes—
56C23×C4×C79C2314yes—
57C23×C4×C79C2312yes—
58C23×C4×C79C2311yescharacteristic
59C2×C4⋊C4×C79—28no—
60C2×C4⋊C4×C79C2318yes—
61C2×C42×C79C2×C418yes—
62C2×C42×C79C2314yes—
63#95×C79C23116yes—
64C23×D79—28no—
65C23×D79C22×C414yes—
66C23×D79C2×D414yes—
67C23×D79C2×Q814yes—
68C23×D79C2412yes—
69C22×Dic79—28no—
70C22×Dic79—216no—
71C22×Dic79C22×C414yes—
72C22×Dic79C22×C418yes—
73C22×Dic79C2×D414yes—
74C22×Dic79C2×Q814yes—
75C22×Dic79#41116yes—
76C22×Dic79C2418yes—
77C22×Dic79C2412yes—
78C22×Dic79C2414yes—
79C2×C4×D79—264no—
80C2×C4×D79—232no—
81C2×C4×D79C4⋊C4164yescomplemented
82C2×C4×D79C22×C4132yes—
83C2×C4×D79C22×C4116yes—
84C2×C4×D79C2×D4116yes—
85C2×C4×D79C2×Q8116yes—
86C4⋊Dic79—216no—
87Dic79⋊C4—264no—
88(C2×D79)⋊C4—232no—
89C4×Dic79—232no—
90C4×Dic79C22×C4132yes—
91C4×Dic79C22×C4116yes—
92C24×C79C2411yescharacteristic
93C22×C4×C79—28no—
94C22×C4×C79—28no—
95C22×C4×C79—216no—
96C22×C4×C79C22×C418yes—
97C22×C4×C79C22×C414yes—
98C22×C4×C79C2×D414yes—
99C22×C4×C79C2×Q814yes—
100C22×C4×C79C2418yes—
101C22×C4×C79C2414yes—
102C22×C4×C79C2412yes—
103C4⋊C4×C79—216no—
104C42×C79C22×C4116yes—
105C23×C79C23×C412yes—
106C23×C79C22×D412yes—
107C23×C79C22×Q812yes—
108C23×C79C2×#4118yes—
109C23×C79C2511yescharacteristic
110C22×D79—216no—
111C22×D79—216no—
112C22×D79—216no—
113C22×D79—28no—
114C22×D79C2×C4⋊C4116yes—
115C22×D79C23×C414yes—
116C22×D79C22×D414yes—
117C22×D79C22×Q814yes—
118C2×C4×C79—216no—
119C2×C4×C79—28no—
120C2×C4×C79—28no—
121C2×C4×C79—216no—
122C2×C4×C79—416no—
123C2×C4×C79C2×C4⋊C4116yes—
124C2×C4×C79C23×C418yes—
125C2×C4×C79C23×C414yes—
126C2×C4×C79C22×D414yes—
127C2×C4×C79C22×Q814yes—
128C2×Dic79—28no—
129C2×Dic79—216no—
130C2×Dic79—416no—
131C2×Dic79C2×C4⋊C4116yes—
132C2×Dic79#117132yescomplemented
133C2×Dic79C23×C414yes—
134C2×Dic79C23×C418yes—
135C2×Dic79C22×D414yes—
136C2×Dic79C22×Q814yes—
137C2×Dic79C2×#41116yes—
138C4×D79—264no—
139C4×D79C2×C4⋊C4164yescomplemented
140C22×C79C22×C4⋊C414yes—
141C22×C79C2×#11718yes—
142C22×C79#53218yes—
143C22×C79#53318yes—
144C22×C79C24×C411yescharacteristic
145C22×C79C23×D411yescharacteristic
146C22×C79C23×Q811yescharacteristic
147C22×C79C22×#4114yes—
148C2×D79—28no—
149C2×D79—28no—
150C2×D79—28no—
151C2×D79—232no—
152C2×D79C22×C4⋊C418yes—
153C4×C79—28no—
154C4×C79—48no—
155C4×C79C22×C4⋊C418yes—
156Dic79—48no—
157Dic79C22×C4⋊C418yes—
158Dic79C2×#117116yescomplemented
159C2×#2285—791nomaximal, Sylow
160C2×C79#228518yescomplemented
161C2×C79C23×C4⋊C411yescharacteristic
162C2×C79C22×#11712yes—
163C2×C79C2×#53212yes—
164C2×C79C2×#53312yes—
165D79—28no—
166C22×#117—792no—
167C23×C42—791no—
168#2285—7916no—
169C2×#384—792no—
170C2×#382—791no—
171C2×#382D7911yescharacteristic, complemented
172C2×#380—794no—
173C2×C4×C4⋊C4—794no—
174C79C2×#228511yescharacteristic, complemented, Sylow
175C24×C4—791no—
176C24×C4—792no—
177C2×#117—7916no—
178C2×#117—15816no—
179C22×C4⋊C4—792no—
180C22×C4⋊C4—798no—
181C22×C4⋊C4C2×D7912yes—
182C22×C22⋊C4—794no—
183C22×C42—792no—
184C22×C42—791no—
185C22×C42—798no—
186C22×C42—7916no—
187C22×C42—794no—
188C22×C42C2×D7911yescharacteristic
189#384—7916no—
190#382—798no—
191#382C2×D7918yescomplemented
192#380—7932no—
193C4×C4⋊C4—7932no—
194C2×#95—794no—
195C2×#95C2×D7914yes—
196C25—791no—
197C23×C4—792no—
198C23×C4—791no—
199C23×C4—798no—
200C23×C4—798no—
201C23×C4—798no—
202C23×C4—794no—
203C23×C4—7916no—
204C23×C4—798no—
205C23×C4—794no—
206C23×C4—15816no—
207C23×C4C22×D7914yes—
208C23×C4C22×D7912yes—
209C23×C4C22×D7911yescharacteristic
210#117—15864no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—798no—
213C2×C4⋊C4—7932no—
214C2×C4⋊C4—15832no—
215C2×C4⋊C4—1588no—
216C2×C4⋊C4C22×D7918yes—
217C2×C22⋊C4—7916no—
218C2×C22⋊C4—15816no—
219C2×C42—7916no—
220C2×C42—798no—
221C2×C42—798no—
222C2×C42—794no—
223C2×C42—7964no—
224C2×C42—7916no—
225C2×C42—15816no—
226C2×C42C4×D7918yes—
227C2×C42C22×D7914yes—
228#95—7916no—
229#95C22×D79116yes—
230C24—794no—
231C24—792no—
232C24—794no—
233C24—794no—
234C24—1588no—
235C24C23×D7911yescharacteristic
236C22×C4—28no—
237C22×C4—216no—
238C22×C4—28no—
239C22×C4—794no—
240C22×C4—7916no—
241C22×C4—792no—
242C22×C4—794no—
243C22×C4—794no—
244C22×C4—798no—
245C22×C4—794no—
246C22×C4—7916no—
247C22×C4—7964no—
248C22×C4—7916no—
249C22×C4—7916no—
250C22×C4—7932no—
251C22×C4—798no—
252C22×C4—15864no—
253C22×C4—15832no—
254C22×C4—15816no—
255C22×C4—1588no—
256C22×C4C2×C4×D7918yes—
257C22×C4C2×C4×D7914yes—
258C22×C4D4×D7914yes—
259C22×C4Q8×D7914yes—
260C22×C4C23×D7918yes—
261C22×C4C23×D7914yes—
262C22×C4C23×D7912yes—
263C4⋊C4—216no—
264C4⋊C4—15864no—
265C4⋊C4—15816no—
266C22⋊C4—15832no—
267C42—7932no—
268C42—7916no—
269C42—15832no—
270C42C2×C4×D79116yes—
271C23—7916no—
272C23—794no—
273C23—794no—
274C23—794no—
275C23—15816no—
276C23—15816no—
277C23—15816no—
278C23—1588no—
279C23C22×C4×D7912yes—
280C23C2×D4×D7912yes—
281C23C2×Q8×D7912yes—
282C23#41×D7918yes—
283C23C24×D7911yescharacteristic
284C2×C4—216no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—216no—
288C2×C4—416no—
289C2×C4—31616no—
290C2×C4—7916no—
291C2×C4—7932no—
292C2×C4—794no—
293C2×C4—798no—
294C2×C4—794no—
295C2×C4—794no—
296C2×C4—7916no—
297C2×C4—7964no—
298C2×C4—15864no—
299C2×C4—1588no—
300C2×C4—15816no—
301C2×C4C4⋊C4×D79116yes—
302C2×C4C22×C4×D7918yes—
303C2×C4C22×C4×D7914yes—
304C2×C4C2×D4×D7914yes—
305C2×C4C2×Q8×D7914yes—
306C22—798no—
307C22—15832no—
308C22—1588no—
309C22—1588no—
310C22—1588no—
311C22C2×C4⋊C4×D7914yes—
312C22#117×D7918yes—
313C22#1909911218yes—
314C22#1909911918yes—
315C22C23×C4×D7911yescharacteristic
316C22C22×D4×D7911yescharacteristic
317C22C22×Q8×D7911yescharacteristic
318C22C2×#41×D7914yes—
319C4—28no—
320C4—48no—
321C4—3168no—
322C4—798no—
323C4—7916no—
324C4C2×C4⋊C4×D7918yes—
325C2—1588no—
326C2#2376580618yesdirect product factor
327C2C22×C4⋊C4×D7911yescharacteristic
328C2C2×#117×D7912yes—
329C2C2×#1909911212yes—
330C2C2×#1909911912yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#382×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×#382D79
hypocenterC79C2×#2285
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
3. #23765806C2direct (N × H)
4. C2×#19098432C2semidirect
5. C2×#19098429C2semidirect
7. C2×#19098414C2semidirect
8. C2×#382×C79C2semidirect
19. C2×C42×D79C4semidirect
21. #19098432C22semidirect
22. #19098429C22semidirect
24. #19098414C22semidirect
28. #382×C79C22semidirect
54. C42×D79C2×C4semidirect
81. C2×C4×D79C4⋊C4semidirect
132. C2×Dic79#117semidirect
139. C4×D79C2×C4⋊C4semidirect
158. Dic79C2×#117semidirect
160. C2×C79#2285semidirect
171. C2×#382D79semidirect
174. C79C2×#2285semidirect
191. #382C2×D79semidirect
326. C2#23765806direct (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
#237658062
C2×#190984322
C2×#190984292
C2×#190984222
C2×#190984142
C2×#382×C792
C2×#228579