Finite Group Databasebeta

← C2×#23768775 #34458499

Subgroups — C2×#23768775 #34458499

Order 20224.

3094 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
2C23×Dic79⋊C4C211yesmaximal, characteristic
3#23768775C2116yesmaximal, direct product factor
4C2×#19098495C212yesmaximal, complemented
5C2×#19098484C212yesmaximal, complemented
6C2×#19098461C214yesmaximal, complemented
7C2×#19098438C212yesmaximal
8C2×#19098438C212yesmaximal
9C2×C4×C22⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C24×Dic79C2211yescharacteristic
12C24×Dic79C2211yescharacteristic
13C2×#14579140—28no—
14C2×#14579140C2218yes—
15C22×C4⋊Dic79C2214yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2214yes—
18C22×Dic79⋊C4—28no—
19C22×Dic79⋊C4C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2218yes—
22C22×Dic79⋊C4C2212yes—
23C22×C22⋊Dic79C2212yes—
24#19098495C22116yescomplemented
25#19098484C22116yescomplemented
26#19098461C22132yescomplemented
27#19098438C22116yes—
28#19098438C22116yes—
29C2×C79⋊#95C2214yes—
30C2×C79⋊#95C2214yes—
31C24×C4×C79C2211yescharacteristic
32C22×C22⋊C4×C79C2212yes—
33C22×C42×C79C2212yes—
34C4×C22⋊C4×C79C2218yes—
35C2×#95×C79C2212yes—
36C22×Dic158—24no—
37C22×Dic158—44no—
38C22×Dic158C2314yes—
39C23×Dic79—24no—
40C23×Dic79—28no—
41C23×Dic79—24no—
42C23×Dic79—44no—
43C23×Dic79C2312yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46C23×Dic79C2314yes—
47C23×Dic79C2312yes—
48C23×Dic79C2314yes—
49#14579140—232no—
50C2×C4⋊Dic79—24no—
51C2×C4⋊Dic79—216no—
52C2×C4⋊Dic79—48no—
53C2×C4⋊Dic79C23116yes—
54C2×C4⋊Dic79C2314yes—
55C2×C4⋊Dic79C23116yes—
56C2×Dic79⋊C4—28no—
57C2×Dic79⋊C4—28no—
58C2×Dic79⋊C4—232no—
59C2×Dic79⋊C4—28no—
60C2×Dic79⋊C4C2318yes—
61C2×Dic79⋊C4C2318yes—
62C2×Dic79⋊C4C2318yes—
63C2×C22⋊Dic79—28no—
64C2×C22⋊Dic79C2318yes—
65C79⋊#95C23116yes—
66C79⋊#95C23116yes—
67C25×C79C2311yescharacteristic
68C23×C4×C79—44no—
69C23×C4×C79D418yes—
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2311yescharacteristic
72C23×C4×C79C2314yes—
73C23×C4×C79C2314yes—
74C2×C22⋊C4×C79Q8116yescomplemented
75C2×C22⋊C4×C79C2318yes—
76C2×C42×C79—44no—
77C2×C42×C79C2318yes—
78#95×C79C2318yes—
79C2×Dic158—28no—
80C2×Dic158—48no—
81C2×Dic158—416no—
82C22×Dic79—232no—
83C22×Dic79—216no—
84C22×Dic79—28no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—28no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—28no—
92C22×Dic79—28no—
93C22×Dic79—28no—
94C22×Dic79—48no—
95C22×Dic79—416no—
96C22×Dic79#4118yes—
97C22×Dic79C2414yes—
98C22×Dic79C2414yes—
99C22×Dic79C2414yes—
100C22×Dic79C2414yes—
101C4⋊Dic79—232no—
102C4⋊Dic79—28no—
103C4⋊Dic79—416no—
104Dic79⋊C4—216no—
105Dic79⋊C4—216no—
106Dic79⋊C4—216no—
107C22⋊Dic79—216no—
108C24×C79—24no—
109C24×C79—24no—
110C24×C79C2×D414yes—
111C24×C79C2×Q818yes—
112C24×C79C2412yes—
113C24×C79C2411yescharacteristic
114C22×C4×C79—28no—
115C22×C4×C79—24no—
116C22×C4×C79—24no—
117C22×C4×C79—28no—
118C22×C4×C79—416no—
119C22×C4×C79—48no—
120C22×C4×C79C2×D414yes—
121C22×C4×C79C2×D414yes—
122C22×C4×C79C2×D4116yes—
123C22×C4×C79C2×Q8116yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2412yes—
126C22×C4×C79C2418yes—
127C22⋊C4×C79C2×Q8132yescomplemented
128C42×C79—48no—
129C23×C79—28no—
130C23×C79—28no—
131C23×C79—232no—
132C23×C79—24no—
133C23×C79—24no—
134C23×C79C4⋊Q8116yes—
135C23×C79C22×D414yes—
136C23×C79C22×D412yes—
137C23×C79C22×Q818yes—
138C23×C79C22×Q814yes—
139C23×C79C2×#4114yes—
140C23×C79H(5,𝔽2)14yes—
141C23×C79C2511yescharacteristic
142C2×C4×C79—28no—
143C2×C4×C79—28no—
144C2×C4×C79—232no—
145C2×C4×C79—28no—
146C2×C4×C79—28no—
147C2×C4×C79—24no—
148C2×C4×C79—24no—
149C2×C4×C79—416no—
150C2×C4×C79C22×D414yes—
151C2×C4×C79C22×D414yes—
152C2×C4×C79C22×Q8116yes—
153C2×Dic79—232no—
154C2×Dic79—216no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—28no—
161C2×Dic79—28no—
162C2×Dic79—28no—
163C2×Dic79—416no—
164C2×Dic79—48no—
165C2×Dic79—48no—
166C2×Dic79—48no—
167C2×Dic79C2×#4118yes—
168Dic158—416no—
169C22×C79—232no—
170C22×C79—24no—
171C22×C79—24no—
172C22×C79—216no—
173C22×C79#52514yes—
174C22×C79C2×C4⋊Q818yes—
175C22×C79C2×C4⋊Q814yes—
176C22×C79#53414yes—
177C22×C79#554116yes—
178C22×C79C23×D411yescharacteristic
179C22×C79C23×Q812yes—
180C22×C79C22×#4112yes—
181C22×C79C2×H(5,𝔽2)12yes—
182C4×C79—24no—
183C4×C79—24no—
184C4×C79—216no—
185Dic79—28no—
186Dic79—44no—
187Dic79—44no—
188Dic79—44no—
189C2×#2583—791nomaximal, Sylow
190C2×C79—28no—
191C2×C79#258318yescomplemented
192C2×C79C2×#52511yescharacteristic
193C2×C79C22×C4⋊Q811yescharacteristic
194C2×C79C2×#53411yescharacteristic
195C2×C79C2×#55414yes—
196C22×C22⋊Q8—791no—
197C23×C4⋊C4—791no—
198#2583—7916no—
199C2×#398—792no—
200C2×#395—792no—
201C2×#389—794no—
202C2×#385—792no—
203C2×#385—792no—
204C2×C4×C22⋊C4D7911yescharacteristic
205C79C2×#258311yescharacteristic, complemented, Sylow
206C23×Q8—791no—
207C24×C4—791no—
208C24×C4—791no—
209C24×C4C2×D7911yescharacteristic
210C2×C22⋊Q8—798no—
211C2×C22⋊Q8—1588no—
212C22×C4⋊C4—794no—
213C22×C4⋊C4—798no—
214C22×C4⋊C4—792no—
215C22×C4⋊C4—791no—
216C22×C4⋊C4—794no—
217C22×C4⋊C4—792no—
218C22×C4⋊C4—792no—
219C22×C4⋊C4—1588no—
220C22×C22⋊C4—792no—
221C22×C22⋊C4C2×D7912yes—
222C22×C42C2×D7912yes—
223#398—7916no—
224#395—7916no—
225#389—7932no—
226#385—7916no—
227#385—7916no—
228C4×C22⋊C4C2×D7918yes—
229C2×#95—794no—
230C2×#95—794no—
231C2×#95C2×D7912yes—
232C25C22×D7911yescharacteristic
233C22×Q8—3164no—
234C22×Q8—794no—
235C22×Q8—1584no—
236C23×C4—44no—
237C23×C4—3164no—
238C23×C4—794no—
239C23×C4—792no—
240C23×C4—794no—
241C23×C4—792no—
242C23×C4—792no—
243C23×C4—792no—
244C23×C4—1584no—
245C23×C4—1588no—
246C23×C4—1584no—
247C23×C4D31618yes—
248C23×C4C22×D7911yescharacteristic
249C23×C4C22×D7911yescharacteristic
250C23×C4C22×D7914yes—
251C23×C4C22×D7914yes—
252C22⋊Q8—15832no—
253C2×C4⋊C4—3168no—
254C2×C4⋊C4—7916no—
255C2×C4⋊C4—798no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—798no—
258C2×C4⋊C4—794no—
259C2×C4⋊C4—7916no—
260C2×C4⋊C4—15816no—
261C2×C4⋊C4—1588no—
262C2×C4⋊C4—1588no—
263C2×C4⋊C4—15832no—
264C2×C4⋊C4—1588no—
265C2×C4⋊C4—1584no—
266C2×C22⋊C4—798no—
267C2×C22⋊C4—1588no—
268C2×C22⋊C4Dic158116yescomplemented
269C2×C22⋊C4C22×D7918yes—
270C2×C42—44no—
271C2×C42C22×D7918yes—
272#95—7916no—
273#95—7916no—
274#95C22×D7918yes—
275C24—24no—
276C24—24no—
277C24C2×D31614yes—
278C24C2×Dic15818yes—
279C24C23×D7912yes—
280C24C23×D7911yescharacteristic
281C2×Q8—31616no—
282C2×Q8—3168no—
283C2×Q8—1588no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—48no—
289C22×C4—416no—
290C22×C4—31616no—
291C22×C4—3168no—
292C22×C4—798no—
293C22×C4—794no—
294C22×C4—794no—
295C22×C4—794no—
296C22×C4—794no—
297C22×C4—1588no—
298C22×C4—1588no—
299C22×C4—1588no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4—1588no—
303C22×C4—1584no—
304C22×C4—15816no—
305C22×C4—15832no—
306C22×C4—1584no—
307C22×C4—1588no—
308C22×C4—1584no—
309C22×C4C2×D31614yes—
310C22×C4C2×D31614yes—
311C22×C4C2×D316116yes—
312C22×C4C2×Dic158116yes—
313C22×C4C23×D7918yes—
314C22×C4C23×D7912yes—
315C22×C4C23×D7912yes—
316C4⋊C4—31616no—
317C4⋊C4—15832no—
318C4⋊C4—15816no—
319C4⋊C4—15816no—
320C4⋊C4—15816no—
321C4⋊C4—1588no—
322C22⋊C4—15816no—
323C22⋊C4C2×Dic158132yescomplemented
324C42—48no—
325C23—24no—
326C23—232no—
327C23—28no—
328C23—28no—
329C23—24no—
330C23#14579161116yes—
331C23C22×D31614yes—
332C23C22×D31612yes—
333C23C22×Dic15818yes—
334C23C22×Dic15814yes—
335C23#41×D7914yes—
336C23#1457920614yes—
337C23C24×D7911yescharacteristic
338Q8—31616no—
339C2×C4—28no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—232no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—28no—
346C2×C4—416no—
347C2×C4—31616no—
348C2×C4—3168no—
349C2×C4—3168no—
350C2×C4—3168no—
351C2×C4—798no—
352C2×C4—1588no—
353C2×C4—1588no—
354C2×C4—1584no—
355C2×C4—1584no—
356C2×C4—1584no—
357C2×C4—1588no—
358C2×C4—15832no—
359C2×C4—15816no—
360C2×C4—1584no—
361C2×C4—1584no—
362C2×C4C22×D31614yes—
363C2×C4C22×D31614yes—
364C2×C4C22×Dic158116yes—
365C22—24no—
366C22—216no—
367C22—24no—
368C22—232no—
369C22#1909907514yes—
370C22C2×#1457916118yes—
371C22C2×#1457916114yes—
372C22#1909912514yes—
373C22#19099272116yes—
374C22C23×D31611yescharacteristic
375C22C23×Dic15812yes—
376C22C2×#41×D7912yes—
377C22C2×#1457920612yes—
378C4—216no—
379C4—24no—
380C4—24no—
381C4—3164no—
382C4—3164no—
383C4—3164no—
384C4—1588no—
385C2—28no—
386C2#2376877518yesdirect product factor
387C2C2×#1909907511yescharacteristic
388C2C22×#1457916111yescharacteristic
389C2C2×#1909912511yescharacteristic
390C2C2×#1909927214yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C22⋊C4×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×C4×C22⋊C4D79
hypocenterC79C2×#2583
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. #23768775C2direct (N × H)
4. C2×#19098495C2semidirect
5. C2×#19098484C2semidirect
6. C2×#19098461C2semidirect
24. #19098495C22semidirect
25. #19098484C22semidirect
26. #19098461C22semidirect
74. C2×C22⋊C4×C79Q8semidirect
127. C22⋊C4×C79C2×Q8semidirect
191. C2×C79#2583semidirect
205. C79C2×#2583semidirect
268. C2×C22⋊C4Dic158semidirect
323. C22⋊C4C2×Dic158semidirect
386. C2#23768775direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C23×Dic79⋊C42
#237687752
C2×#190984952
C2×#190984842
C2×#190984612
C2×#190984382
C2×C4×C22⋊C4×C792
C2×#258379