Finite Group Databasebeta

← C2×#23765984 #34446827

Subgroups — C2×#23765984 #34446827

Order 20224.

5214 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
2C22×#14579120C211yesmaximal, characteristic
3#23765984C2116yesmaximal, direct product factor
4C2×#19098469C214yesmaximal, complemented
5C2×#19098468C214yesmaximal, complemented
6C2×#19098424C214yesmaximal
7C22×#117×C79C211yesmaximal, characteristic
8C23×Dic158—28no—
9C23×Dic158—28no—
10C23×Dic158C4116yescomplemented
11C23×Dic158C2212yes—
12C23×Dic158C2212yes—
13C23×Dic158C2218yes—
14C24×Dic79C2212yes—
15C2×#14579120—28no—
16C2×#14579120C2218yes—
17C22×C4⋊Dic79C2212yes—
18C22×C22⋊Dic79C2212yes—
19C22×C4×Dic79C2212yes—
20#19098469C22132yescomplemented
21#19098468C22132yescomplemented
22#19098424C22132yes—
23C2×C79⋊#95C22116yes—
24C24×C4×C79C2211yescharacteristic
25C2×#117×C79—28no—
26C2×#117×C79C2218yes—
27C22×C4⋊C4×C79C2212yes—
28C22×C22⋊C4×C79C2212yes—
29C22×C42×C79C2212yes—
30C22×Dic158—2128no—
31C22×Dic158—28no—
32C22×Dic158—28no—
33C22×Dic158—28no—
34C22×Dic158—28no—
35C22×Dic158—232no—
36C22×Dic158—232no—
37C22×Dic158C2×C4116yes—
38C22×Dic158C2×C4116yes—
39C22×Dic158C2×C4164yescomplemented
40C22×Dic158C2318yes—
41C22×Dic158C2318yes—
42C23×Dic79—28no—
43C23×Dic79—28no—
44C23×Dic79C2×C4116yes—
45C23×Dic79C2314yes—
46C23×Dic79C2314yes—
47C23×Dic79C2318yes—
48#14579120—232no—
49C2×C4⋊Dic79—28no—
50C2×C4⋊Dic79C2318yes—
51C2×C22⋊Dic79—28no—
52C2×C22⋊Dic79C2318yes—
53C2×C4×Dic79—28no—
54C2×C4×Dic79C2318yes—
55C79⋊#95C23164yes—
56C25×C79C2311yescharacteristic
57C23×C4×C79C2×C418yes—
58C23×C4×C79D418yes—
59C23×C4×C79D418yes—
60C23×C4×C79C2314yes—
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C23×C4×C79C2314yes—
64#117×C79—232no—
65C2×C4⋊C4×C79—28no—
66C2×C4⋊C4×C79C2318yes—
67C2×C22⋊C4×C79—28no—
68C2×C22⋊C4×C79C2318yes—
69C2×C42×C79—28no—
70C2×C42×C79C2318yes—
71C2×Dic158—264no—
72C2×Dic158—264no—
73C2×Dic158—2256no—
74C2×Dic158—216no—
75C2×Dic158—216no—
76C2×Dic158—216no—
77C2×Dic158—216no—
78C2×Dic158C22×C4132yes—
79C2×Dic158C22×C4132yes—
80C22×Dic79—264no—
81C22×Dic79—216no—
82C22×Dic79—28no—
83C22×Dic79—216no—
84C22×Dic79—28no—
85C22×Dic79—28no—
86C22×Dic79—216no—
87C22×Dic79C22×C4116yes—
88C22×Dic79C22×C4132yes—
89C22×Dic79C2418yes—
90C22×Dic79C2418yes—
91C4⋊Dic79—216no—
92C22⋊Dic79—216no—
93C4×Dic79—216no—
94C24×C79—28no—
95C24×C79C22×C414yes—
96C24×C79C2×D414yes—
97C24×C79C2×D414yes—
98C24×C79C2412yes—
99C24×C79C2411yescharacteristic
100C22×C4×C79—28no—
101C22×C4×C79—216no—
102C22×C4×C79C22⋊C4164yes—
103C22×C4×C79C22×C414yes—
104C22×C4×C79C22×C414yes—
105C22×C4×C79C22×C4116yes—
106C22×C4×C79C2×D414yes—
107C22×C4×C79C2×D414yes—
108C22×C4×C79C2×D4116yes—
109C22×C4×C79C2×D414yes—
110C22×C4×C79C2×D414yes—
111C22×C4×C79C2×D4116yes—
112C22×C4×C79C2418yes—
113C22×C4×C79C2412yes—
114C22×C4×C79C2412yes—
115C4⋊C4×C79—216no—
116C22⋊C4×C79—216no—
117C42×C79—216no—
118C23×C79—216no—
119C23×C79—216no—
120C23×C79—216no—
121C23×C79—28no—
122C23×C79C2×C22⋊C4116yes—
123C23×C79C23×C414yes—
124C23×C79C23×C412yes—
125C23×C79C22×D414yes—
126C23×C79C22×D412yes—
127C23×C79C22×D414yes—
128C23×C79C22×D412yes—
129C23×C792−1+418yes—
130C23×C79C2511yescharacteristic
131C2×C4×C79—28no—
132C2×C4×C79—216no—
133C2×C4×C79—416no—
134C2×C4×C79C2×C22⋊C4164yes—
135C2×C4×C79C2×C22⋊C4116yes—
136C2×C4×C79C2×C22⋊C4116yes—
137C2×C4×C79C23×C414yes—
138C2×C4×C79C23×C414yes—
139C2×C4×C79C22×D414yes—
140C2×C4×C79C22×D414yes—
141C2×C4×C79C22×D414yes—
142C2×C4×C79C22×D414yes—
143C2×Dic79—264no—
144C2×Dic79—232no—
145C2×Dic79—28no—
146C2×Dic79—28no—
147C2×Dic79—28no—
148C2×Dic79—216no—
149C2×Dic79—416no—
150C2×Dic79C23×C4116yes—
151Dic158—264no—
152Dic158—264no—
153C22×C79—232no—
154C22×C79—28no—
155C22×C79—28no—
156C22×C79—28no—
157C22×C79C22×C22⋊C418yes—
158C22×C79C22×C22⋊C414yes—
159C22×C79#51918yes—
160C22×C79#53618yes—
161C22×C79#53618yes—
162C22×C79C24×C411yescharacteristic
163C22×C79C23×D411yescharacteristic
164C22×C79C23×D411yescharacteristic
165C22×C79C2×2−1+414yes—
166C4×C79—48no—
167C4×C79C22×C22⋊C418yes—
168C4×C79C22×C22⋊C418yes—
169Dic79—216no—
170Dic79—48no—
171C2×#2310—791nomaximal, Sylow
172C2×C79—28no—
173C2×C79#231018yescomplemented
174C2×C79C23×C22⋊C411yescharacteristic
175C2×C79C2×#51912yes—
176C2×C79C2×#53612yes—
177C2×C79C2×#53612yes—
178C24×Q8—791no—
179C22×#117—791no—
180C22×#117D7911yescharacteristic
181#2310—7916no—
182C2×#391—794no—
183C2×#391—794no—
184C2×#381—794no—
185C79C2×#231011yescharacteristic, complemented, Sylow
186C23×Q8—798no—
187C23×Q8—792no—
188C23×Q8—792no—
189C23×Q8—7916no—
190C23×Q8—1588no—
191C23×Q8—1588no—
192C24×C4—792no—
193C24×C4C2×D7911yescharacteristic
194C2×#117—28no—
195C2×#117—798no—
196C2×#117—1588no—
197C2×#117C2×D7918yes—
198C22×C4⋊C4—792no—
199C22×C4⋊C4C2×D7912yes—
200C22×C22⋊C4—792no—
201C22×C22⋊C4C2×D7912yes—
202C22×C42—792no—
203C22×C42C2×D7912yes—
204#391—7932no—
205#391—7932no—
206#381—7932no—
207C2×#95—7916no—
208C25C22×D7911yescharacteristic
209C22×Q8—7916no—
210C22×Q8—7916no—
211C22×Q8—7964no—
212C22×Q8—798no—
213C22×Q8—798no—
214C22×Q8—158128no—
215C22×Q8—1588no—
216C22×Q8—1588no—
217C22×Q8—15832no—
218C22×Q8—1588no—
219C22×Q8—1588no—
220C22×Q8—15832no—
221C23×C4—7916no—
222C23×C4—798no—
223C23×C4—794no—
224C23×C4—794no—
225C23×C4—1588no—
226C23×C4—1588no—
227C23×C4C4×D7918yes—
228C23×C4D31618yes—
229C23×C4C22⋊D7918yes—
230C23×C4C22×D7914yes—
231C23×C4C22×D7914yes—
232C23×C4C22×D7911yescharacteristic
233C23×C4C22×D7911yescharacteristic
234#117—232no—
235#117—15832no—
236C2×C4⋊C4—28no—
237C2×C4⋊C4—798no—
238C2×C4⋊C4—1588no—
239C2×C4⋊C4C22×D7918yes—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—798no—
242C2×C22⋊C4—1588no—
243C2×C22⋊C4C22×D7918yes—
244C2×C42—28no—
245C2×C42—798no—
246C2×C42—1588no—
247C2×C42C22×D7918yes—
248#95—7964no—
249C24—28no—
250C24C2×C4×D7914yes—
251C24C2×C22⋊D7914yes—
252C24C2×D31614yes—
253C24C23×D7912yes—
254C24C23×D7911yescharacteristic
255C2×Q8—7932no—
256C2×Q8—7932no—
257C2×Q8—15864no—
258C2×Q8—15864no—
259C2×Q8—158256no—
260C2×Q8—15816no—
261C2×Q8—15816no—
262C2×Q8—15816no—
263C2×Q8—15816no—
264C22×C4—216no—
265C22×C4—28no—
266C22×C4—798no—
267C22×C4—7932no—
268C22×C4—7916no—
269C22×C4—798no—
270C22×C4—15816no—
271C22×C4—1588no—
272C22×C4—15864no—
273C22×C4—15816no—
274C22×C4—1588no—
275C22×C4—15816no—
276C22×C4—1588no—
277C22×C4(C2×D79)⋊C4164yes—
278C22×C4C2×C4×D79116yes—
279C22×C4C2×C4×D7914yes—
280C22×C4C2×C4×D7914yes—
281C22×C4C2×C22⋊D7914yes—
282C22×C4C2×C22⋊D7914yes—
283C22×C4C2×C22⋊D79116yes—
284C22×C4C2×D31614yes—
285C22×C4C2×D31614yes—
286C22×C4C2×D316116yes—
287C22×C4C23×D7918yes—
288C22×C4C23×D7912yes—
289C22×C4C23×D7912yes—
290C4⋊C4—216no—
291C4⋊C4—15816no—
292C22⋊C4—216no—
293C22⋊C4—15816no—
294C42—216no—
295C42—15816no—
296C23—216no—
297C23—28no—
298C23—216no—
299C23—216no—
300C23C2×(C2×D79)⋊C4116yes—
301C23C22×C4×D7914yes—
302C23C22×C4×D7912yes—
303C23C22×C22⋊D7914yes—
304C23C22×C22⋊D7912yes—
305C23C22×D31614yes—
306C23C22×D31612yes—
307C23#1457920818yes—
308C23C24×D7911yescharacteristic
309Q8—15864no—
310Q8—15864no—
311C2×C4—216no—
312C2×C4—28no—
313C2×C4—416no—
314C2×C4—31616no—
315C2×C4—7916no—
316C2×C4—15816no—
317C2×C4—1588no—
318C2×C4—15864no—
319C2×C4—15832no—
320C2×C4—1588no—
321C2×C4—1588no—
322C2×C4C2×(C2×D79)⋊C4164yes—
323C2×C4C2×(C2×D79)⋊C4116yes—
324C2×C4C2×(C2×D79)⋊C4116yes—
325C2×C4C22×C4×D7914yes—
326C2×C4C22×C4×D7914yes—
327C2×C4C22×C22⋊D7914yes—
328C2×C4C22×C22⋊D7914yes—
329C2×C4C22×D31614yes—
330C2×C4C22×D31614yes—
331C22—28no—
332C22—28no—
333C22—28no—
334C22—232no—
335C22C22×(C2×D79)⋊C418yes—
336C22C22×(C2×D79)⋊C414yes—
337C22#1909904018yes—
338C22#1909913418yes—
339C22#1909913918yes—
340C22C23×C4×D7911yescharacteristic
341C22C23×C22⋊D7911yescharacteristic
342C22C23×D31611yescharacteristic
343C22C2×#1457920814yes—
344C4—48no—
345C4—3168no—
346C4—15816no—
347C4C22×(C2×D79)⋊C418yes—
348C4C22×(C2×D79)⋊C418yes—
349C2—28no—
350C2#2376598418yesdirect product factor
351C2C23×(C2×D79)⋊C411yescharacteristic
352C2C2×#1909904012yes—
353C2C2×#1909913412yes—
354C2C2×#1909913912yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×#117×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC22×#117D79
hypocenterC79C2×#2310
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. #23765984C2direct (N × H)
4. C2×#19098469C2semidirect
5. C2×#19098468C2semidirect
10. C23×Dic158C4semidirect
20. #19098469C22semidirect
21. #19098468C22semidirect
39. C22×Dic158C2×C4semidirect
173. C2×C79#2310semidirect
185. C79C2×#2310semidirect
350. C2#23765984direct (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×#145791202
#237659842
C2×#190984692
C2×#190984682
C2×#190984242
C22×#117×C792
C2×#231079