Finite Group Databasebeta

← C2×#23769199 #34455340

Subgroups — C2×#23769199 #34455340

Order 20224.

2590 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic
2C22×#14579120C211yesmaximal, characteristic
3#23769199C2116yesmaximal, direct product factor
4C2×#19098503C212yesmaximal, complemented
5C2×#19098495C212yesmaximal, complemented
6C2×#19098488C214yesmaximal
7C2×#19098468C212yesmaximal, complemented
8C2×#19098462C212yesmaximal, complemented
9C2×#380×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×#14579140—28no—
12C2×#14579140C2218yes—
13C2×#14579120—28no—
14C2×#14579120C2218yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2214yes—
19C22×Dic79⋊C4C2212yes—
20C22×C22⋊Dic79C2212yes—
21C22×C22⋊Dic79C2212yes—
22C22×C4×Dic79C2212yes—
23#19098503C22116yescomplemented
24#19098495C22116yescomplemented
25#19098488C22132yes—
26#19098468C22116yescomplemented
27#19098462C22116yescomplemented
28C2×C79⋊#95C2214yes—
29C2×C79⋊#95C2214yes—
30C2×C79⋊#95C2214yes—
31C24×C4×C79C2211yescharacteristic
32C22×C4⋊C4×C79C2212yes—
33C22×C22⋊C4×C79C2212yes—
34#380×C79C2218yes—
35C2×#95×C79C2212yes—
36C22×Dic158—24no—
37C22×Dic158—28no—
38C22×Dic158C2314yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43#14579140—232no—
44#14579120—232no—
45C2×C4⋊Dic79—24no—
46C2×C4⋊Dic79—24no—
47C2×C4⋊Dic79—24no—
48C2×C4⋊Dic79—48no—
49C2×C4⋊Dic79C2314yes—
50C2×C4⋊Dic79C2314yes—
51C2×C4⋊Dic79C2314yes—
52C2×C4⋊Dic79C23116yes—
53C2×Dic79⋊C4—28no—
54C2×Dic79⋊C4C2318yes—
55C2×C22⋊Dic79—28no—
56C2×C22⋊Dic79—28no—
57C2×C22⋊Dic79C2318yes—
58C2×C22⋊Dic79C2318yes—
59C2×C4×Dic79—28no—
60C2×C4×Dic79C2318yes—
61C79⋊#95C23116yes—
62C79⋊#95C23116yes—
63C79⋊#95C23116yes—
64C25×C79C2311yescharacteristic
65C23×C4×C79—28no—
66C23×C4×C79D418yes—
67C23×C4×C79C2314yes—
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2314yes—
70C23×C4×C79C2311yescharacteristic
71C2×C4⋊C4×C79—28no—
72C2×C4⋊C4×C79C2318yes—
73C2×C22⋊C4×C79—44no—
74C2×C22⋊C4×C79C2318yes—
75#95×C79C2318yes—
76C2×Dic158—28no—
77C2×Dic158—216no—
78C2×Dic158—416no—
79C22×Dic79—24no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—28no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C22×Dic79C2414yes—
92C22×Dic79C2414yes—
93C4⋊Dic79—28no—
94C4⋊Dic79—28no—
95C4⋊Dic79—28no—
96C4⋊Dic79—416no—
97Dic79⋊C4—216no—
98C22⋊Dic79—216no—
99C22⋊Dic79—216no—
100C4×Dic79—216no—
101C24×C79—24no—
102C24×C79—22no—
103C24×C79—24no—
104C24×C79—22no—
105C24×C79C2×D414yes—
106C24×C79C2412yes—
107C24×C79C2411yescharacteristic
108C22×C4×C79—24no—
109C22×C4×C79—232no—
110C22×C4×C79—216no—
111C22×C4×C79—28no—
112C22×C4×C79—28no—
113C22×C4×C79—28no—
114C22×C4×C79C2×D414yes—
115C22×C4×C79C2×D4116yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79#4118yes—
118C22×C4×C79C2418yes—
119C22×C4×C79C2412yes—
120C22×C4×C79C2412yes—
121C4⋊C4×C79—216no—
122C22⋊C4×C79—48no—
123C23×C79—28no—
124C23×C79—28no—
125C23×C79—28no—
126C23×C79—24no—
127C23×C79—22no—
128C23×C79—24no—
129C23×C79—22no—
130C23×C79—48no—
131C23×C79—48no—
132C23×C79C22×D414yes—
133C23×C79C22×D412yes—
134C23×C79C2×#4114yes—
135C23×C79H(5,𝔽2)12yes—
136C23×C792−1+414yes—
137C23×C792−1+412yes—
138C23×C79C2511yescharacteristic
139C2×C4×C79—28no—
140C2×C4×C79—24no—
141C2×C4×C79—232no—
142C2×C4×C79—28no—
143C2×C4×C79—28no—
144C2×C4×C79—28no—
145C2×C4×C79—416no—
146C2×C4×C79#123116yes—
147C2×C4×C79C22×D414yes—
148C2×C4×C79C22×D414yes—
149C2×C4×C79C2×#4118yes—
150C2×Dic79—24no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—24no—
154C2×Dic79—28no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—28no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—48no—
161C2×Dic79—48no—
162C2×Dic79—48no—
163C2×Dic79—48no—
164Dic158—416no—
165C22×C79—24no—
166C22×C79—24no—
167C22×C79—24no—
168C22×C79—416no—
169C22×C79—44no—
170C22×C79—44no—
171C22×C79C2×#12314yes—
172C22×C79#53614yes—
173C22×C79#53714yes—
174C22×C79#54118yes—
175C22×C79#54218yes—
176C22×C79C23×D411yescharacteristic
177C22×C79C22×#4112yes—
178C22×C79C2×H(5,𝔽2)11yescharacteristic
179C22×C79C2×2−1+412yes—
180C22×C79C2×2−1+411yescharacteristic
181C4×C79—24no—
182C4×C79—48no—
183C4×C79C2×#12318yes—
184Dic79—44no—
185Dic79—44no—
186Dic79—44no—
187Dic79—44no—
188C2×#2625—791nomaximal, Sylow
189C2×C79—44no—
190C2×C79#262518yescomplemented
191C2×C79C22×#12311yescharacteristic
192C2×C79C2×#53611yescharacteristic
193C2×C79C2×#53711yescharacteristic
194C2×C79C2×#54112yes—
195C2×C79C2×#54212yes—
196C22×C22⋊Q8—791no—
197C22×#117—791no—
198#2625—7916no—
199C2×#400—792no—
200C2×#398—792no—
201C2×#397—794no—
202C2×#391—792no—
203C2×#389—792no—
204C2×#380D7911yescharacteristic
205C79C2×#262511yescharacteristic, complemented, Sylow
206C23×Q8—791no—
207C24×C4C2×D7911yescharacteristic
208C2×C22⋊Q8—798no—
209C2×C22⋊Q8—1588no—
210C2×#117—798no—
211C2×#117—1588no—
212C22×C4⋊C4—794no—
213C22×C4⋊C4—791no—
214C22×C4⋊C4—792no—
215C22×C4⋊C4—791no—
216C22×C4⋊C4—791no—
217C22×C4⋊C4C2×D7912yes—
218C22×C22⋊C4—792no—
219C22×C22⋊C4—792no—
220C22×C22⋊C4C2×D7912yes—
221C22×C42—792no—
222#400—7916no—
223#398—7916no—
224#397—7932no—
225#391—7916no—
226#389—7916no—
227#380C2×D7918yes—
228C2×#95—794no—
229C2×#95—794no—
230C2×#95—794no—
231C2×#95C2×D7912yes—
232C25C22×D7911yescharacteristic
233C22×Q8—794no—
234C22×Q8—1584no—
235C22×Q8—1588no—
236C23×C4—28no—
237C23×C4—792no—
238C23×C4—792no—
239C23×C4—792no—
240C23×C4—792no—
241C23×C4D31618yes—
242C23×C4C22×D7914yes—
243C23×C4C22×D7914yes—
244C23×C4C22×D7911yescharacteristic
245C23×C4C22×D7911yescharacteristic
246C22⋊Q8—15832no—
247#117—15832no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—3168no—
250C2×C4⋊C4—7916no—
251C2×C4⋊C4—794no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4—794no—
254C2×C4⋊C4—798no—
255C2×C4⋊C4—1584no—
256C2×C4⋊C4—1584no—
257C2×C4⋊C4—1588no—
258C2×C4⋊C4—1584no—
259C2×C4⋊C4C22×D7918yes—
260C2×C22⋊C4—44no—
261C2×C22⋊C4—798no—
262C2×C22⋊C4—798no—
263C2×C22⋊C4—1588no—
264C2×C22⋊C4—1588no—
265C2×C22⋊C4C22×D7918yes—
266C2×C42—798no—
267C2×C42—1588no—
268#95—7916no—
269#95—7916no—
270#95—7916no—
271#95C22×D7918yes—
272C24—24no—
273C24—22no—
274C24—24no—
275C24—22no—
276C24C2×D31614yes—
277C24C23×D7912yes—
278C24C23×D7911yescharacteristic
279C2×Q8—31616no—
280C2×Q8—15816no—
281C2×Q8—1588no—
282C22×C4—24no—
283C22×C4—216no—
284C22×C4—232no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—794no—
289C22×C4—794no—
290C22×C4—794no—
291C22×C4—794no—
292C22×C4—1588no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4—1588no—
296C22×C4—1584no—
297C22×C4—1584no—
298C22×C4—1584no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4C2×D31614yes—
303C22×C4C2×D316116yes—
304C22×C4C2×D31614yes—
305C22×C4#1192962318yes—
306C22×C4C23×D7918yes—
307C22×C4C23×D7912yes—
308C22×C4C23×D7912yes—
309C4⋊C4—216no—
310C4⋊C4—31616no—
311C4⋊C4—15816no—
312C4⋊C4—1588no—
313C4⋊C4—1588no—
314C4⋊C4—1588no—
315C22⋊C4—48no—
316C22⋊C4—15816no—
317C22⋊C4—15816no—
318C42—15816no—
319C23—22no—
320C23—28no—
321C23—24no—
322C23—22no—
323C23—28no—
324C23—28no—
325C23—24no—
326C23—48no—
327C23—48no—
328C23C22×D31614yes—
329C23C22×D31612yes—
330C23C2×#1192962314yes—
331C23#1457920612yes—
332C23#1457920814yes—
333C23#1457920912yes—
334C23C24×D7911yescharacteristic
335Q8—31616no—
336C2×C4—28no—
337C2×C4—24no—
338C2×C4—232no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—416no—
343C2×C4—3168no—
344C2×C4—3168no—
345C2×C4—3168no—
346C2×C4—3168no—
347C2×C4—1584no—
348C2×C4—1584no—
349C2×C4—1588no—
350C2×C4—1584no—
351C2×C4—1584no—
352C2×C4—1584no—
353C2×C4—1584no—
354C2×C4—1584no—
355C2×C4—1584no—
356C2×C4—1588no—
357C2×C4#14579145116yes—
358C2×C4C22×D31614yes—
359C2×C4C22×D31614yes—
360C2×C4C2×#1192962318yes—
361C22—24no—
362C22—24no—
363C22—24no—
364C22—44no—
365C22—416no—
366C22—44no—
367C22C2×#1457914514yes—
368C22#1909913914yes—
369C22#1909914414yes—
370C22#1909917318yes—
371C22#1909918018yes—
372C22C23×D31611yescharacteristic
373C22C22×#1192962312yes—
374C22C2×#1457920611yescharacteristic
375C22C2×#1457920812yes—
376C22C2×#1457920911yescharacteristic
377C4—24no—
378C4—48no—
379C4—3164no—
380C4—3164no—
381C4—3164no—
382C4—3164no—
383C4C2×#1457914518yes—
384C2—44no—
385C2#2376919918yesdirect product factor
386C2C22×#1457914511yescharacteristic
387C2C2×#1909913911yescharacteristic
388C2C2×#1909914411yescharacteristic
389C2C2×#1909917312yes—
390C2C2×#1909918012yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#380×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#380D79
hypocenterC79C2×#2625
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #23769199C2direct (N × H)
4. C2×#19098503C2semidirect
5. C2×#19098495C2semidirect
7. C2×#19098468C2semidirect
8. C2×#19098462C2semidirect
23. #19098503C22semidirect
24. #19098495C22semidirect
26. #19098468C22semidirect
27. #19098462C22semidirect
190. C2×C79#2625semidirect
205. C79C2×#2625semidirect
385. C2#23769199direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C22×#145791202
#237691992
C2×#190985032
C2×#190984952
C2×#190984882
C2×#190984682
C2×#190984622
C2×#380×C792
C2×#262579