Finite Group Databasebeta

← C2×#23765882 #34446650

Subgroups — C2×#23765882 #34446650

Order 20224.

3854 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579120C211yesmaximal, characteristic
2C23×C4×Dic79C211yesmaximal, characteristic
3#23765882C2116yesmaximal, direct product factor
4C2×#19098459C214yesmaximal, complemented
5C2×#19098435C214yesmaximal
6C2×C4×Dic79⋊C4C214yesmaximal, complemented
7C22×#117×C79C211yesmaximal, characteristic
8C24×Dic79C2212yes—
9C2×#14579120C4116yescomplemented
10C2×#14579120C2218yes—
11C22×C4⋊Dic79C2212yes—
12C22×Dic79⋊C4C2218yes—
13C22×C22⋊Dic79C2212yes—
14C22×C4×Dic79—28no—
15C22×C4×Dic79C2212yes—
16C22×C4×Dic79C2218yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2212yes—
19#19098459C22132yescomplemented
20#19098435C22132yes—
21C4×Dic79⋊C4C22132yescomplemented
22C2×C79⋊#95C2218yes—
23C24×C4×C79C2211yescharacteristic
24C2×#117×C79—28no—
25C2×#117×C79C2218yes—
26C22×C4⋊C4×C79C2212yes—
27C22×C22⋊C4×C79C2212yes—
28C22×C42×C79C2212yes—
29C23×Dic79—28no—
30C23×Dic79—216no—
31C23×Dic79C2318yes—
32C23×Dic79C2314yes—
33C23×Dic79C2314yes—
34#14579120C2×C4164yescomplemented
35C2×C4⋊Dic79C2×C4116yescomplemented
36C2×C4⋊Dic79C2318yes—
37C2×Dic79⋊C4—232no—
38C2×Dic79⋊C4C23132yes—
39C2×C22⋊Dic79C2×C4116yes—
40C2×C22⋊Dic79C2318yes—
41C2×C4×Dic79—28no—
42C2×C4×Dic79—28no—
43C2×C4×Dic79—232no—
44C2×C4×Dic79C2×C4116yescomplemented
45C2×C4×Dic79C2318yes—
46C2×C4×Dic79C2318yes—
47C2×C4×Dic79C2318yes—
48C79⋊#95C23132yes—
49C25×C79C2311yescharacteristic
50C23×C4×C79C2×C418yes—
51C23×C4×C79D418yes—
52C23×C4×C79Q818yes—
53C23×C4×C79C2314yes—
54C23×C4×C79C2311yescharacteristic
55C23×C4×C79C2314yes—
56C23×C4×C79C2311yescharacteristic
57#117×C79—232no—
58C2×C4⋊C4×C79—28no—
59C2×C4⋊C4×C79C2318yes—
60C2×C22⋊C4×C79—28no—
61C2×C22⋊C4×C79C2318yes—
62C2×C42×C79—28no—
63C2×C42×C79C2318yes—
64C22×Dic79—264no—
65C22×Dic79—232no—
66C22×Dic79—216no—
67C22×Dic79—28no—
68C22×Dic79—216no—
69C22×Dic79—28no—
70C22×Dic79C22×C4116yes—
71C22×Dic79#41116yes—
72C22×Dic79C2418yes—
73C22×Dic79C2418yes—
74C4⋊Dic79C22×C4132yescomplemented
75Dic79⋊C4—264no—
76C22⋊Dic79C22×C4132yes—
77C4×Dic79—216no—
78C4×Dic79—216no—
79C4×Dic79C22×C4132yescomplemented
80C24×C79—28no—
81C24×C79C22×C414yes—
82C24×C79C2×D414yes—
83C24×C79C2×Q814yes—
84C24×C79C2412yes—
85C24×C79C2411yescharacteristic
86C22×C4×C79—28no—
87C22×C4×C79—216no—
88C22×C4×C79C4⋊C4164yescomplemented
89C22×C4×C79C22×C414yes—
90C22×C4×C79C22×C414yes—
91C22×C4×C79C22×C4116yes—
92C22×C4×C79C2×D414yes—
93C22×C4×C79C2×D414yes—
94C22×C4×C79C2×D4116yes—
95C22×C4×C79C2×Q814yes—
96C22×C4×C79C2×Q814yes—
97C22×C4×C79C2×Q8116yes—
98C22×C4×C79C2418yes—
99C22×C4×C79C2412yes—
100C22×C4×C79C2412yes—
101C4⋊C4×C79—216no—
102C22⋊C4×C79—216no—
103C42×C79—216no—
104C23×C79—216no—
105C23×C79—216no—
106C23×C79—216no—
107C23×C79—28no—
108C23×C79C2×C4⋊C4116yes—
109C23×C79C23×C414yes—
110C23×C79C23×C412yes—
111C23×C79C22×D414yes—
112C23×C79C22×D412yes—
113C23×C79C22×Q814yes—
114C23×C79C22×Q812yes—
115C23×C79C2×#4118yes—
116C23×C79C2511yescharacteristic
117C2×C4×C79—28no—
118C2×C4×C79—216no—
119C2×C4×C79—416no—
120C2×C4×C79C2×C4⋊C4116yes—
121C2×C4×C79C2×C4⋊C4116yes—
122C2×C4×C79C2×C4⋊C4164yescomplemented
123C2×C4×C79C23×C414yes—
124C2×C4×C79C23×C414yes—
125C2×C4×C79C22×D414yes—
126C2×C4×C79C22×D414yes—
127C2×C4×C79C22×Q814yes—
128C2×C4×C79C22×Q814yes—
129C2×Dic79—264no—
130C2×Dic79—232no—
131C2×Dic79—232no—
132C2×Dic79—28no—
133C2×Dic79—216no—
134C2×Dic79—28no—
135C2×Dic79C23×C4116yes—
136C2×Dic79C2×#41116yes—
137C22×C79—28no—
138C22×C79—28no—
139C22×C79—28no—
140C22×C79—232no—
141C22×C79C22×C4⋊C418yes—
142C22×C79C22×C4⋊C414yes—
143C22×C79C4×#4118yes—
144C22×C79#52518yes—
145C22×C79#53318yes—
146C22×C79C24×C411yescharacteristic
147C22×C79C23×D411yescharacteristic
148C22×C79C23×Q811yescharacteristic
149C22×C79C22×#4114yes—
150C4×C79—48no—
151C4×C79C22×C4⋊C418yes—
152C4×C79C22×C4⋊C418yes—
153Dic79—216no—
154Dic79—216no—
155C2×#2296—791nomaximal, Sylow
156C2×C79—28no—
157C2×C79#229618yescomplemented
158C2×C79C23×C4⋊C411yescharacteristic
159C2×C79C2×C4×#4112yes—
160C2×C79C2×#52512yes—
161C2×C79C2×#53312yes—
162C22×#117—791no—
163C22×#117D7911yescharacteristic
164C23×C42—791no—
165#2296—7916no—
166C2×#389—794no—
167C2×#385—794no—
168C2×C4×C4⋊C4—794no—
169C79C2×#229611yescharacteristic, complemented, Sylow
170C24×C4—792no—
171C24×C4C2×D7911yescharacteristic
172C2×#117—28no—
173C2×#117—798no—
174C2×#117—7916no—
175C2×#117C2×D7918yes—
176C22×C4⋊C4—792no—
177C22×C4⋊C4—798no—
178C22×C4⋊C4C2×D7912yes—
179C22×C22⋊C4—792no—
180C22×C22⋊C4C2×D7912yes—
181C22×C42—792no—
182C22×C42—792no—
183C22×C42—798no—
184C22×C42—792no—
185C22×C42—1588no—
186C22×C42C2×D7912yes—
187#389—7932no—
188#385—7932no—
189C4×C4⋊C4—7932no—
190C2×#95—798no—
191C25C22×D7911yescharacteristic
192C23×C4—794no—
193C23×C4—794no—
194C23×C4—798no—
195C23×C4—15816no—
196C23×C4—1588no—
197C23×C4Dic15818yes—
198C23×C4C4×D7918yes—
199C23×C4C22⋊D7918yes—
200C23×C4C22×D7914yes—
201C23×C4C22×D7911yescharacteristic
202C23×C4C22×D7914yes—
203C23×C4C22×D7911yescharacteristic
204#117—232no—
205#117—7964no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—7916no—
208C2×C4⋊C4—798no—
209C2×C4⋊C4—7932no—
210C2×C4⋊C4—15832no—
211C2×C4⋊C4C22×D7918yes—
212C2×C22⋊C4—28no—
213C2×C22⋊C4—7916no—
214C2×C22⋊C4—798no—
215C2×C22⋊C4C22×D7918yes—
216C2×C42—28no—
217C2×C42—7916no—
218C2×C42—798no—
219C2×C42—798no—
220C2×C42—798no—
221C2×C42—1588no—
222C2×C42—1588no—
223C2×C42—15832no—
224C2×C42C22×D7918yes—
225#95—7932no—
226C24—28no—
227C24C2×C4×D7914yes—
228C24C2×C22⋊D7914yes—
229C24C2×Dic15814yes—
230C24C23×D7912yes—
231C24C23×D7911yescharacteristic
232C22×C4—216no—
233C22×C4—28no—
234C22×C4—7916no—
235C22×C4—798no—
236C22×C4—798no—
237C22×C4—7916no—
238C22×C4—15832no—
239C22×C4—15864no—
240C22×C4—15816no—
241C22×C4—1588no—
242C22×C4—15816no—
243C22×C4—1588no—
244C22×C4Dic79⋊C4164yescomplemented
245C22×C4C2×C4×D7914yes—
246C22×C4C2×C4×D7914yes—
247C22×C4C2×C4×D79116yes—
248C22×C4C2×C22⋊D7914yes—
249C22×C4C2×C22⋊D7914yes—
250C22×C4C2×C22⋊D79116yes—
251C22×C4C2×Dic15814yes—
252C22×C4C2×Dic15814yes—
253C22×C4C2×Dic158116yes—
254C22×C4C23×D7918yes—
255C22×C4C23×D7912yes—
256C22×C4C23×D7912yes—
257C4⋊C4—216no—
258C4⋊C4—7932no—
259C4⋊C4—15864no—
260C22⋊C4—216no—
261C22⋊C4—7932no—
262C42—216no—
263C42—7932no—
264C42—15816no—
265C42—15816no—
266C23—216no—
267C23—216no—
268C23—216no—
269C23—28no—
270C23C2×Dic79⋊C4116yes—
271C23C22×C4×D7914yes—
272C23C22×C4×D7912yes—
273C23C22×C22⋊D7914yes—
274C23C22×C22⋊D7912yes—
275C23C22×Dic15814yes—
276C23C22×Dic15812yes—
277C23#41×D7918yes—
278C23C24×D7911yescharacteristic
279C2×C4—28no—
280C2×C4—216no—
281C2×C4—416no—
282C2×C4—7916no—
283C2×C4—7916no—
284C2×C4—15864no—
285C2×C4—15832no—
286C2×C4—15832no—
287C2×C4—1588no—
288C2×C4—15816no—
289C2×C4—1588no—
290C2×C4C2×Dic79⋊C4116yes—
291C2×C4C2×Dic79⋊C4116yes—
292C2×C4C2×Dic79⋊C4164yescomplemented
293C2×C4C22×C4×D7914yes—
294C2×C4C22×C4×D7914yes—
295C2×C4C22×C22⋊D7914yes—
296C2×C4C22×C22⋊D7914yes—
297C2×C4C22×Dic15814yes—
298C2×C4C22×Dic15814yes—
299C22—28no—
300C22—232no—
301C22—28no—
302C22—28no—
303C22C22×Dic79⋊C418yes—
304C22C22×Dic79⋊C414yes—
305C22#1909903118yes—
306C22#1909907018yes—
307C22#1909911618yes—
308C22C23×C4×D7911yescharacteristic
309C22C23×C22⋊D7911yescharacteristic
310C22C23×Dic15811yescharacteristic
311C22C2×#41×D7914yes—
312C4—48no—
313C4—15816no—
314C4—15816no—
315C4C22×Dic79⋊C418yes—
316C4C22×Dic79⋊C418yes—
317C2—28no—
318C2#2376588218yesdirect product factor
319C2C23×Dic79⋊C411yescharacteristic
320C2C2×#1909903112yes—
321C2C2×#1909907012yes—
322C2C2×#1909911612yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×#117×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC22×#117D79
hypocenterC79C2×#2296
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. #23765882C2direct (N × H)
4. C2×#19098459C2semidirect
6. C2×C4×Dic79⋊C4C2semidirect
9. C2×#14579120C4semidirect
19. #19098459C22semidirect
21. C4×Dic79⋊C4C22semidirect
34. #14579120C2×C4semidirect
35. C2×C4⋊Dic79C2×C4semidirect
44. C2×C4×Dic79C2×C4semidirect
74. C4⋊Dic79C22×C4semidirect
79. C4×Dic79C22×C4semidirect
88. C22×C4×C79C4⋊C4semidirect
122. C2×C4×C79C2×C4⋊C4semidirect
157. C2×C79#2296semidirect
169. C79C2×#2296semidirect
244. C22×C4Dic79⋊C4semidirect
292. C2×C4C2×Dic79⋊C4semidirect
318. C2#23765882direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791202
C23×C4×Dic792
#237658822
C2×#190984592
C2×#190984352
C2×C4×Dic79⋊C42
C22×#117×C792
C2×#229679