Finite Group Databasebeta

← C2×#23767888 #34457671

Subgroups — C2×#23767888 #34457671

Order 20224.

3438 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579135C211yesmaximal, characteristic
2#23767888C2116yesmaximal, direct product factor
3C2×#19098489C214yesmaximal, complemented
4C2×#19098464C212yesmaximal, complemented
5C2×#19098442C214yesmaximal, complemented
6C2×#19098428C212yesmaximal, complemented
7C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
8C23×C4⋊C4×C79C211yesmaximal, characteristic, complemented
9C23×D316C2211yescharacteristic
10C23×C22⋊D79C2212yes—
11C2×#14579135—28no—
12C2×#14579135C2218yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C22⋊Dic79C2212yes—
15C22×(C2×D79)⋊C4C2212yes—
16C22×(C2×D79)⋊C4C2218yes—
17C22×C4×Dic79C2212yes—
18#19098489C22132yescomplemented
19#19098464C22116yescomplemented
20#19098442C22132yescomplemented
21#19098428C22116yescomplemented
22C4×C22⋊Dic79C2218yescomplemented
23C2×C79⋊#95C2218yes—
24C2×C79⋊#95C2212yes—
25C24×C4×C79C2211yescharacteristic
26C24×C4×C79C2212yes—
27C22×C4⋊C4×C79—28no—
28C22×C4⋊C4×C79C2212yes—
29C22×C4⋊C4×C79C2212yes—
30C22×C4⋊C4×C79C2218yescomplemented
31C24×D79C2312yes—
32C22×D316—24no—
33C22×D316—28no—
34C22×D316C2314yes—
35C22×C22⋊D79—28no—
36C22×C22⋊D79—216no—
37C22×C22⋊D79C2318yes—
38C23×Dic79C2312yes—
39C23×Dic79C2314yes—
40#14579135—232no—
41C2×C4⋊Dic79—24no—
42C2×C4⋊Dic79C2314yes—
43C2×C22⋊Dic79—28no—
44C2×C22⋊Dic79C2318yes—
45C2×(C2×D79)⋊C4—28no—
46C2×(C2×D79)⋊C4—416no—
47C2×(C2×D79)⋊C4C2318yes—
48C2×(C2×D79)⋊C4C23132yes—
49C2×C4×Dic79—28no—
50C2×C4×Dic79C2318yes—
51C79⋊#95C2318yes—
52C79⋊#95C23132yes—
53C25×C79C2311yescharacteristic
54C23×C4×C79—28no—
55C23×C4×C79—28no—
56C23×C4×C79—48no—
57C23×C4×C79D418yes—
58C23×C4×C79C2314yes—
59C23×C4×C79C2311yescharacteristic
60C23×C4×C79C2314yes—
61C23×C4×C79C2318yes—
62C23×C4×C79C2311yescharacteristic
63C2×C4⋊C4×C79—28no—
64C2×C4⋊C4×C79—28no—
65C2×C4⋊C4×C79—232no—
66C2×C4⋊C4×C79C2318yes—
67C2×C4⋊C4×C79C2318yes—
68C23×D79—24no—
69C23×D79—28no—
70C23×D79—28no—
71C23×D79—28no—
72C23×D79C2414yes—
73C2×D316—28no—
74C2×D316—216no—
75C2×D316—416no—
76C2×C22⋊D79—216no—
77C2×C22⋊D79—232no—
78C2×C22⋊D79—432no—
79C22×Dic79—24no—
80C22×Dic79—28no—
81C22×Dic79—28no—
82C22×Dic79—28no—
83C22×Dic79—28no—
84C22×Dic79C2414yes—
85C22×Dic79C2418yes—
86C4⋊Dic79—28no—
87C22⋊Dic79—216no—
88(C2×D79)⋊C4—216no—
89(C2×D79)⋊C4—432no—
90C4×Dic79—216no—
91C24×C79—24no—
92C24×C79—24no—
93C24×C79C2×D414yes—
94C24×C79#4118yes—
95C24×C79C2412yes—
96C24×C79C2411yescharacteristic
97C22×C4×C79—24no—
98C22×C4×C79—232no—
99C22×C4×C79—216no—
100C22×C4×C79—216no—
101C22×C4×C79—28no—
102C22×C4×C79—216no—
103C22×C4×C79—416no—
104C22×C4×C79—432no—
105C22×C4×C79C2×D414yes—
106C22×C4×C79C2×D4116yes—
107C22×C4×C79C2×D414yes—
108C22×C4×C79#4118yes—
109C22×C4×C79C2418yes—
110C22×C4×C79C2412yes—
111C22×C4×C79C2412yes—
112C4⋊C4×C79—216no—
113C4⋊C4×C79—216no—
114C23×C79—28no—
115C23×C79—28no—
116C23×C79—232no—
117C23×C79—24no—
118C23×C79—24no—
119C23×C79#124116yes—
120C23×C79C22×D414yes—
121C23×C79C22×D412yes—
122C23×C79C2×#4114yes—
123C23×C79C2×#4118yes—
124C23×C79C2×#4114yes—
125C23×C79H(5,𝔽2)14yes—
126C23×C79C2511yescharacteristic
127C22×D79—24no—
128C22×D79—28no—
129C22×D79—28no—
130C22×D79—28no—
131C22×D79—48no—
132C22×D79—48no—
133C22×D79—48no—
134C22×D79—432no—
135C2×C4×C79—28no—
136C2×C4×C79—24no—
137C2×C4×C79—232no—
138C2×C4×C79—28no—
139C2×C4×C79—216no—
140C2×C4×C79—432no—
141C2×C4×C79—416no—
142C2×C4×C79#123116yes—
143C2×C4×C79C22×D414yes—
144C2×C4×C79C22×D414yes—
145C2×C4×C79C2×#4118yes—
146C22⋊D79—432no—
147C2×Dic79—24no—
148C2×Dic79—28no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—28no—
152C2×Dic79—48no—
153C2×Dic79—416no—
154D316—416no—
155C22×C79—24no—
156C22×C79—24no—
157C22×C79—216no—
158C22×C79—232no—
159C22×C79C2×#12314yes—
160C22×C79C2×#12418yes—
161C22×C79C2×#12414yes—
162C22×C79#53514yes—
163C22×C79#553116yes—
164C22×C79C23×D411yescharacteristic
165C22×C79C22×#4112yes—
166C22×C79C22×#4112yes—
167C22×C79C2×H(5,𝔽2)12yes—
168C2×D79—44no—
169C2×D79—44no—
170C2×D79—44no—
171C2×D79—416no—
172C2×D79—816no—
173C4×C79—24no—
174C4×C79—48no—
175C4×C79C2×#12318yes—
176Dic79—44no—
177Dic79—48no—
178C2×#2504—791nomaximal, Sylow
179C2×C79—28no—
180C2×C79#250418yescomplemented
181C2×C79C22×#12311yescharacteristic
182C2×C79C22×#12411yescharacteristic
183C2×C79C2×#53511yescharacteristic
184C2×C79C2×#55314yes—
185D79—84no—
186C22×#121—791no—
187C23×C4⋊C4D7911yescharacteristic, complemented
188#2504—7916no—
189C2×#397—794no—
190C2×#390—792no—
191C2×#386—794no—
192C2×#382—792no—
193C2×C4×C22⋊C4—791no—
194C79C2×#250411yescharacteristic, complemented, Sylow
195C23×D4—792no—
196C23×D4—791no—
197C24×C4C2×D7911yescharacteristic
198C24×C4C2×D7912yes—
199C2×#121—798no—
200C2×#121—1588no—
201C22×C4⋊C4—28no—
202C22×C4⋊C4—791no—
203C22×C4⋊C4C2×D7912yes—
204C22×C4⋊C4C2×D7912yes—
205C22×C4⋊C4C2×D7918yescomplemented
206C22×C22⋊C4—798no—
207C22×C22⋊C4—792no—
208C22×C22⋊C4—792no—
209C22×C42—792no—
210#397—7932no—
211#390—7916no—
212#386—7932no—
213#382—7916no—
214C4×C22⋊C4—798no—
215C2×#95—792no—
216C2×#95—798no—
217C25—792no—
218C25C22×D7911yescharacteristic
219C22×D4—798no—
220C22×D4—794no—
221C22×D4—1588no—
222C22×D4—15816no—
223C22×D4—1584no—
224C22×D4—1588no—
225C23×C4—28no—
226C23×C4—28no—
227C23×C4—48no—
228C23×C4—794no—
229C23×C4—792no—
230C23×C4C22⋊D7918yes—
231C23×C4C22×D7914yes—
232C23×C4C22×D7914yes—
233C23×C4C22×D7911yescharacteristic
234C23×C4C22×D7918yes—
235C23×C4C22×D7911yescharacteristic
236#121—15832no—
237C2×C4⋊C4—28no—
238C2×C4⋊C4—28no—
239C2×C4⋊C4—232no—
240C2×C4⋊C4—794no—
241C2×C4⋊C4—1584no—
242C2×C4⋊C4C22×D7918yes—
243C2×C4⋊C4C22×D7918yes—
244C2×C22⋊C4—31616no—
245C2×C22⋊C4—7932no—
246C2×C22⋊C4—798no—
247C2×C22⋊C4—798no—
248C2×C22⋊C4—1588no—
249C2×C22⋊C4—1588no—
250C2×C42—798no—
251C2×C42—1588no—
252#95—798no—
253#95—7932no—
254C24—24no—
255C24—24no—
256C24—794no—
257C24—1588no—
258C24—1588no—
259C24—1588no—
260C24—1584no—
261C24C2×C22⋊D7914yes—
262C24#1192962518yes—
263C24C23×D7912yes—
264C24C23×D7911yescharacteristic
265C2×D4—31632no—
266C2×D4—31616no—
267C2×D4—15832no—
268C2×D4—15816no—
269C2×D4—15816no—
270C2×D4—1588no—
271C22×C4—24no—
272C22×C4—216no—
273C22×C4—232no—
274C22×C4—216no—
275C22×C4—216no—
276C22×C4—28no—
277C22×C4—416no—
278C22×C4—432no—
279C22×C4—794no—
280C22×C4—798no—
281C22×C4—1588no—
282C22×C4—1588no—
283C22×C4—1588no—
284C22×C4—1588no—
285C22×C4—1584no—
286C22×C4C2×C22⋊D7914yes—
287C22×C4C2×C22⋊D79116yes—
288C22×C4C2×C22⋊D7914yes—
289C22×C4#1192962418yes—
290C22×C4C23×D7918yes—
291C22×C4C23×D7912yes—
292C22×C4C23×D7912yes—
293C4⋊C4—216no—
294C4⋊C4—216no—
295C4⋊C4—1588no—
296C22⋊C4—31632no—
297C22⋊C4—15816no—
298C22⋊C4—15816no—
299C42—15816no—
300C23—24no—
301C23—232no—
302C23—28no—
303C23—28no—
304C23—24no—
305C23—31632no—
306C23—3168no—
307C23—3168no—
308C23—3168no—
309C23—1588no—
310C23—1584no—
311C23—1588no—
312C23—1588no—
313C23#14579150116yes—
314C23C22×C22⋊D7914yes—
315C23C22×C22⋊D7912yes—
316C23C2×#1192962414yes—
317C23C2×#1192962518yes—
318C23C2×#1192962514yes—
319C23#1457920614yes—
320C23C24×D7911yescharacteristic
321D4—31632no—
322D4—31616no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—232no—
326C2×C4—216no—
327C2×C4—28no—
328C2×C4—432no—
329C2×C4—416no—
330C2×C4—31616no—
331C2×C4—3168no—
332C2×C4—1588no—
333C2×C4—1584no—
334C2×C4—1588no—
335C2×C4—1588no—
336C2×C4—1588no—
337C2×C4#14579144116yes—
338C2×C4C22×C22⋊D7914yes—
339C2×C4C22×C22⋊D7914yes—
340C2×C4C2×#1192962418yes—
341C22—232no—
342C22—24no—
343C22—216no—
344C22—24no—
345C22—3164no—
346C22—3164no—
347C22—31616no—
348C22—3164no—
349C22—63216no—
350C22C2×#1457914414yes—
351C22C2×#1457915018yes—
352C22C2×#1457915014yes—
353C22#1909913014yes—
354C22#19099261116yes—
355C22C23×C22⋊D7911yescharacteristic
356C22C22×#1192962412yes—
357C22C22×#1192962512yes—
358C22C2×#1457920612yes—
359C4—24no—
360C4—48no—
361C4—3164no—
362C4—3168no—
363C4C2×#1457914418yes—
364C2—28no—
365C2—6324no—
366C2#2376788818yesdirect product factor
367C2C22×#1457914411yescharacteristic
368C2C22×#1457915011yescharacteristic
369C2C2×#1909913011yescharacteristic
370C2C2×#1909926114yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC22×#14579135C2
hypercenterC23×C4⋊C4D79
hypocenterC79C2×#2504
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23767888C2direct (N × H)
3. C2×#19098489C2semidirect
4. C2×#19098464C2semidirect
5. C2×#19098442C2semidirect
6. C2×#19098428C2semidirect
7. C2×C4×C22⋊Dic79C2semidirect
8. C23×C4⋊C4×C79C2semidirect
18. #19098489C22semidirect
19. #19098464C22semidirect
20. #19098442C22semidirect
21. #19098428C22semidirect
22. C4×C22⋊Dic79C22semidirect
30. C22×C4⋊C4×C79C22semidirect
180. C2×C79#2504semidirect
187. C23×C4⋊C4D79semidirect
194. C79C2×#2504semidirect
205. C22×C4⋊C4C2×D79semidirect
366. C2#23767888direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791352
#237678882
C2×#190984892
C2×#190984642
C2×#190984422
C2×#190984282
C2×C4×C22⋊Dic792
C23×C4⋊C4×C792
C2×#250479