Finite Group Databasebeta

← C2×#23768754 #34459485

Subgroups — C2×#23768754 #34459485

Order 20224.

3222 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic, complemented
2#23768754C2116yesmaximal, direct product factor
3C2×#19098499C212yesmaximal, complemented
4C2×#19098475C212yesmaximal, complemented
5C2×#19098466C212yesmaximal
6C2×#19098459C212yesmaximal, complemented
7C2×#19098436C214yesmaximal, complemented
8C2×#19098429C211yesmaximal, characteristic, complemented
9C22×C4×D4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158—28no—
12C2×C4×Dic158C2218yescomplemented
13C22×C4⋊Dic79C2212yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2214yes—
17C22×C22⋊Dic79C2214yes—
18C22×C22⋊Dic79C2214yes—
19C22×C4×Dic79C2212yes—
20#19098499C22116yescomplemented
21#19098475C22116yescomplemented
22#19098466C22116yes—
23#19098459C22116yescomplemented
24#19098436C22132yescomplemented
25#19098429C2218yescomplemented
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2214yes—
29C23×D4×C79C2211yescharacteristic
30C24×C4×C79C2212yes—
31C2×C4×D4×C79—28no—
32C2×C4×D4×C79C2218yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C22⋊C4×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36C22×Dic158—24no—
37C22×Dic158—28no—
38C22×Dic158C2314yes—
39C23×Dic79C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C4×Dic158—232no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79—28no—
45C2×C4⋊Dic79C2318yes—
46C2×C4⋊Dic79C2314yes—
47C2×Dic79⋊C4—28no—
48C2×Dic79⋊C4—48no—
49C2×Dic79⋊C4C2318yes—
50C2×Dic79⋊C4C23116yes—
51C2×C22⋊Dic79—216no—
52C2×C22⋊Dic79—48no—
53C2×C22⋊Dic79C23116yes—
54C2×C22⋊Dic79C23116yes—
55C2×C4×Dic79—28no—
56C2×C4×Dic79C2318yes—
57C79⋊#95C2318yes—
58C79⋊#95C2318yes—
59C79⋊#95C23116yes—
60C25×C79C2312yes—
61C22×D4×C79—24no—
62C22×D4×C79—24no—
63C22×D4×C79Q818yescomplemented
64C22×D4×C79C2314yes—
65C23×C4×C79—28no—
66C23×C4×C79—48no—
67C23×C4×C79C2312yes—
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C23×C4×C79C2318yes—
71C23×C4×C79C2311yescharacteristic
72C4×D4×C79—232no—
73C2×C4⋊C4×C79—24no—
74C2×C4⋊C4×C79C2314yes—
75C2×C22⋊C4×C79—28no—
76C2×C22⋊C4×C79C2318yes—
77C2×C42×C79D418yes—
78C2×C42×C79C2314yes—
79C2×Dic158—232no—
80C2×Dic158—216no—
81C2×Dic158—28no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79—28no—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79—28no—
89C22×Dic79—24no—
90C22×Dic79#4118yes—
91C22×Dic79C2418yes—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C4⋊Dic79—28no—
95C4⋊Dic79—216no—
96Dic79⋊C4—216no—
97Dic79⋊C4—416no—
98C22⋊Dic79—232no—
99C22⋊Dic79—416no—
100C4×Dic79—216no—
101C24×C79—24no—
102C24×C79—24no—
103C24×C79—28no—
104C24×C79—28no—
105C24×C79C2×Q818yes—
106C24×C79C2414yes—
107C24×C79C2411yescharacteristic
108C2×D4×C79—232no—
109C2×D4×C79—28no—
110C2×D4×C79—28no—
111C2×D4×C79C2×Q8116yescomplemented
112C22×C4×C79—24no—
113C22×C4×C79—24no—
114C22×C4×C79—24no—
115C22×C4×C79—28no—
116C22×C4×C79—216no—
117C22×C4×C79—416no—
118C22×C4×C79—432no—
119C22×C4×C79C2×D414yes—
120C22×C4×C79C2×D414yes—
121C22×C4×C79C2×D414yes—
122C22×C4×C79C2×Q814yes—
123C22×C4×C79#4114yes—
124C22×C4×C79C2414yes—
125C22×C4×C79C2412yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2412yes—
128C4⋊C4×C79—28no—
129C22⋊C4×C79—216no—
130C42×C79C2×D4116yes—
131C23×C79—216no—
132C23×C79—232no—
133C23×C79—24no—
134C23×C79—28no—
135C23×C79—24no—
136C23×C79—28no—
137C23×C79—48no—
138C23×C79—48no—
139C23×C79—416no—
140C23×C79C22×D412yes—
141C23×C79C22×Q818yes—
142C23×C79C22×Q812yes—
143C23×C79C2×#4114yes—
144C23×C79C2×#4112yes—
145C23×C79H(5,𝔽2)14yes—
146C23×C79C2511yescharacteristic
147D4×C79—232no—
148C2×C4×C79—28no—
149C2×C4×C79—28no—
150C2×C4×C79—24no—
151C2×C4×C79—24no—
152C2×C4×C79—24no—
153C2×C4×C79—28no—
154C2×C4×C79—432no—
155C2×C4×C79—48no—
156C2×C4×C79C22⋊Q8116yes—
157C2×C4×C79C22×D414yes—
158C2×C4×C79C22×D414yes—
159C2×C4×C79C22×D414yes—
160C2×C4×C79C22×Q814yes—
161C2×C4×C79C2×#4114yes—
162C2×Dic79—216no—
163C2×Dic79—24no—
164C2×Dic79—24no—
165C2×Dic79—24no—
166C2×Dic79—28no—
167C2×Dic79—28no—
168C2×Dic79—24no—
169C2×Dic79—28no—
170C2×Dic79—24no—
171C2×Dic79—48no—
172C2×Dic79—416no—
173C2×Dic79C2×#4118yes—
174Dic158—232no—
175C22×C79—28no—
176C22×C79—216no—
177C22×C79—432no—
178C22×C79—44no—
179C22×C79—44no—
180C22×C79—48no—
181C22×C79C2×C22⋊Q814yes—
182C22×C79#52514yes—
183C22×C79#53514yes—
184C22×C79#55418yes—
185C22×C79#55918yes—
186C22×C79C23×D411yescharacteristic
187C22×C79C23×Q811yescharacteristic
188C22×C79C22×#4112yes—
189C22×C79C22×#4111yescharacteristic
190C22×C79C2×H(5,𝔽2)12yes—
191C4×C79—24no—
192C4×C79—24no—
193C4×C79—44no—
194C4×C79C2×C22⋊Q818yes—
195Dic79—28no—
196Dic79—44no—
197Dic79—48no—
198C2×#2580—791nomaximal, Sylow
199C2×C79—48no—
200C2×C79#258018yescomplemented
201C2×C79C22×C22⋊Q811yescharacteristic
202C2×C79C2×#52511yescharacteristic
203C2×C79C2×#53511yescharacteristic
204C2×C79C2×#55412yes—
205C2×C79C2×#55912yes—
206C22×C4×Q8—791no—
207C22×C4×D4D7911yescharacteristic
208#2580—7916no—
209C2×#399—792no—
210C2×#393—792no—
211C2×#390—792no—
212C2×#389—792no—
213C2×#385—794no—
214C2×#382—791no—
215C79C2×#258011yescharacteristic, complemented, Sylow
216C23×Q8—791no—
217C23×D4C2×D7911yescharacteristic
218C24×C4C2×D7912yes—
219C2×C4×Q8—798no—
220C2×C4×Q8—1588no—
221C2×C4×D4—28no—
222C2×C4×D4C2×D7918yes—
223C22×C4⋊C4—794no—
224C22×C4⋊C4—791no—
225C22×C4⋊C4—792no—
226C22×C4⋊C4—792no—
227C22×C4⋊C4C2×D7911yescharacteristic
228C22×C22⋊C4—794no—
229C22×C22⋊C4—794no—
230C22×C22⋊C4C2×D7912yes—
231C22×C42—792no—
232C22×C42C2×D7911yescharacteristic
233#399—7916no—
234#393—7916no—
235#390—7916no—
236#389—7916no—
237#385—7932no—
238#382—798no—
239C2×#95—792no—
240C2×#95—794no—
241C2×#95—792no—
242C25C22×D7912yes—
243C22×Q8—794no—
244C22×Q8—1588no—
245C22×Q8—1584no—
246C22×D4—24no—
247C22×D4—24no—
248C22×D4Dic15818yescomplemented
249C22×D4C22×D7914yes—
250C23×C4—28no—
251C23×C4—48no—
252C23×C4—792no—
253C23×C4—792no—
254C23×C4—794no—
255C23×C4C22×D7912yes—
256C23×C4C22×D7911yescharacteristic
257C23×C4C22×D7911yescharacteristic
258C23×C4C22×D7918yes—
259C23×C4C22×D7911yescharacteristic
260C4×Q8—15832no—
261C4×D4—232no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—3168no—
264C2×C4⋊C4—7916no—
265C2×C4⋊C4—798no—
266C2×C4⋊C4—794no—
267C2×C4⋊C4—798no—
268C2×C4⋊C4—1588no—
269C2×C4⋊C4—1584no—
270C2×C4⋊C4—1588no—
271C2×C4⋊C4C22×D7914yes—
272C2×C22⋊C4—28no—
273C2×C22⋊C4—3168no—
274C2×C22⋊C4—7916no—
275C2×C22⋊C4—7916no—
276C2×C22⋊C4—15816no—
277C2×C22⋊C4C22×D7918yes—
278C2×C42—798no—
279C2×C42—1588no—
280C2×C42C22⋊D7918yes—
281C2×C42C22×D7914yes—
282#95—798no—
283#95—798no—
284#95—7916no—
285C24—28no—
286C24—24no—
287C24—28no—
288C24—24no—
289C24C2×Dic15818yes—
290C24C23×D7914yes—
291C24C23×D7911yescharacteristic
292C2×Q8—15816no—
293C2×Q8—15832no—
294C2×Q8—1588no—
295C2×D4—28no—
296C2×D4—232no—
297C2×D4—28no—
298C2×D4C2×Dic158116yescomplemented
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—28no—
302C22×C4—24no—
303C22×C4—216no—
304C22×C4—416no—
305C22×C4—432no—
306C22×C4—798no—
307C22×C4—794no—
308C22×C4—798no—
309C22×C4—794no—
310C22×C4—1588no—
311C22×C4—1588no—
312C22×C4—1584no—
313C22×C4—1588no—
314C22×C4—1584no—
315C22×C4—1584no—
316C22×C4—1584no—
317C22×C4—1584no—
318C22×C4C2×C22⋊D7914yes—
319C22×C4C2×C22⋊D7914yes—
320C22×C4C2×C22⋊D7914yes—
321C22×C4C2×Dic15814yes—
322C22×C4#1192962414yes—
323C22×C4C23×D7914yes—
324C22×C4C23×D7912yes—
325C22×C4C23×D7912yes—
326C22×C4C23×D7912yes—
327C4⋊C4—28no—
328C4⋊C4—31616no—
329C4⋊C4—15816no—
330C4⋊C4—15816no—
331C4⋊C4—1588no—
332C22⋊C4—216no—
333C22⋊C4—31616no—
334C22⋊C4—15832no—
335C42—15816no—
336C42C2×C22⋊D79116yes—
337C23—28no—
338C23—232no—
339C23—216no—
340C23—24no—
341C23—28no—
342C23—24no—
343C23—416no—
344C23—48no—
345C23—48no—
346C23C22×C22⋊D7912yes—
347C23C22×Dic15818yes—
348C23C22×Dic15812yes—
349C23#41×D7914yes—
350C23C2×#1192962412yes—
351C23#1457920614yes—
352C23C24×D7911yescharacteristic
353Q8—15832no—
354D4—232no—
355C2×C4—24no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—24no—
359C2×C4—28no—
360C2×C4—24no—
361C2×C4—432no—
362C2×C4—48no—
363C2×C4—31616no—
364C2×C4—3168no—
365C2×C4—798no—
366C2×C4—1584no—
367C2×C4—1588no—
368C2×C4—1584no—
369C2×C4—1584no—
370C2×C4—1588no—
371C2×C4—1588no—
372C2×C4—15816no—
373C2×C4—1584no—
374C2×C4—1584no—
375C2×C4#14579140116yes—
376C2×C4C22×C22⋊D7914yes—
377C2×C4C22×C22⋊D7914yes—
378C2×C4C22×C22⋊D7914yes—
379C2×C4C22×Dic15814yes—
380C2×C4C2×#1192962414yes—
381C22—28no—
382C22—216no—
383C22—44no—
384C22—432no—
385C22—44no—
386C22—48no—
387C22C2×#1457914014yes—
388C22#1909907014yes—
389C22#1909913014yes—
390C22#1909927218yes—
391C22#1909929618yes—
392C22C23×C22⋊D7911yescharacteristic
393C22C23×Dic15811yescharacteristic
394C22C2×#41×D7912yes—
395C22C22×#1192962411yescharacteristic
396C22C2×#1457920612yes—
397C4—24no—
398C4—24no—
399C4—44no—
400C4—3164no—
401C4—3168no—
402C4—1588no—
403C4C2×#1457914018yes—
404C2—48no—
405C2#2376875418yesdirect product factor
406C2C22×#1457914011yescharacteristic
407C2C2×#1909907011yescharacteristic
408C2C2×#1909913011yescharacteristic
409C2C2×#1909927212yes—
410C2C2×#1909929612yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×C4×D4D79
hypocenterC79C2×#2580
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×C4×Dic158C2semidirect
2. #23768754C2direct (N × H)
3. C2×#19098499C2semidirect
4. C2×#19098475C2semidirect
6. C2×#19098459C2semidirect
7. C2×#19098436C2semidirect
8. C2×#19098429C2semidirect
12. C2×C4×Dic158C22semidirect
20. #19098499C22semidirect
21. #19098475C22semidirect
23. #19098459C22semidirect
24. #19098436C22semidirect
25. #19098429C22semidirect
63. C22×D4×C79Q8semidirect
111. C2×D4×C79C2×Q8semidirect
200. C2×C79#2580semidirect
215. C79C2×#2580semidirect
248. C22×D4Dic158semidirect
298. C2×D4C2×Dic158semidirect
405. C2#23768754direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237687542
C2×#190984992
C2×#190984752
C2×#190984662
C2×#190984592
C2×#190984362
C2×#190984292
C22×C4×D4×C792
C2×#258079