Finite Group Databasebeta

← C2×#23765761 #34446488

Subgroups — C2×#23765761 #34446488

Order 20224.

4694 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C212yesmaximal
2#23765761C2116yesmaximal, direct product factor
3C2×C4⋊C4×Dic79C212yesmaximal, complemented
4C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
5C2×C22⋊C4×Dic79C214yesmaximal, complemented
6C2×C4×C22⋊Dic79C212yesmaximal, complemented
7C2×#19098409C211yesmaximal, characteristic, complemented
8C22×C79⋊#95C212yesmaximal, complemented
9C22×C4×D4×C79C211yesmaximal, characteristic
10C24×Dic79C2214yes—
11C2×D4×Dic79C4132yescomplemented
12C2×D4×Dic79C22116yes—
13C22×C4⋊Dic79C2212yes—
14C22×C22⋊Dic79C2214yes—
15C22×C4×Dic79C2214yes—
16C22×C4×Dic79C2212yes—
17C22×C4×Dic79C2212yes—
18C4⋊C4×Dic79C22116yescomplemented
19C4×C4⋊Dic79C2218yescomplemented
20C22⋊C4×Dic79C22132yescomplemented
21C4×C22⋊Dic79C22116yescomplemented
22#19098409C2218yescomplemented
23C2×C79⋊#95C2211yescharacteristic
24C2×C79⋊#95C2212yes—
25C2×C79⋊#95C2214yes—
26C2×C79⋊#95C2211yescharacteristic
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C22116yescomplemented
29C23×D4×C79C2211yescharacteristic
30C24×C4×C79C2212yes—
31C2×C4×D4×C79C4116yescomplemented
32C2×C4×D4×C79C2218yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C22⋊C4×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36C23×Dic79—48no—
37C23×Dic79—48no—
38C23×Dic79C2×C4132yescomplemented
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2314yes—
42C23×Dic79C23116yes—
43D4×Dic79C2×C41128yescomplemented
44C2×C4⋊Dic79C2×C4116yescomplemented
45C2×C4⋊Dic79C2318yes—
46C2×C22⋊Dic79C2×C4132yescomplemented
47C2×C22⋊Dic79C23116yes—
48C2×C4×Dic79—48no—
49C2×C4×Dic79—44no—
50C2×C4×Dic79C2×C4116yescomplemented
51C2×C4×Dic79C23116yes—
52C2×C4×Dic79C2318yes—
53C2×C4×Dic79C2318yes—
54C79⋊#95C2314yes—
55C79⋊#95C2318yes—
56C79⋊#95C23116yes—
57C79⋊#95C2314yes—
58C79⋊#95C2318yes—
59C25×C79C2312yes—
60C22×D4×C79C2×C4116yes—
61C22×D4×C79C2×C418yes—
62C22×D4×C79C2314yes—
63C23×C4×C79—48no—
64C23×C4×C79C2×C4116yescomplemented
65C23×C4×C79C2311yescharacteristic
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2312yes—
68C23×C4×C79C2318yes—
69C23×C4×C79C2311yescharacteristic
70C4×D4×C79C2×C4164yescomplemented
71C2×C4⋊C4×C79C2×C418yescomplemented
72C2×C4⋊C4×C79C2314yes—
73C2×C22⋊C4×C79C2×C4116yescomplemented
74C2×C22⋊C4×C79C2318yes—
75C2×C42×C79C2×C418yescomplemented
76C2×C42×C79C2314yes—
77C22×Dic79—24no—
78C22×Dic79—28no—
79C22×Dic79—28no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—464no—
84C22×Dic79—416no—
85C22×Dic79—416no—
86C22×Dic79C22×C418yes—
87C22×Dic79C22×C418yes—
88C22×Dic79C22×C4116yes—
89C22×Dic79C22×C4164yescomplemented
90C22×Dic79C2414yes—
91C22×Dic79C2414yes—
92C22×Dic79C2418yes—
93C4⋊Dic79C22×C4132yescomplemented
94C22⋊Dic79C22×C4164yescomplemented
95C4×Dic79—48no—
96C4×Dic79—416no—
97C4×Dic79C22×C4132yescomplemented
98C24×C79—28no—
99C24×C79—24no—
100C24×C79—24no—
101C24×C79C22×C4116yes—
102C24×C79C22×C418yes—
103C24×C79C2414yes—
104C24×C79C2411yescharacteristic
105C2×D4×C79C42164yescomplemented
106C2×D4×C79C22×C4132yes—
107C2×D4×C79C22×C4116yes—
108C22×C4×C79—24no—
109C22×C4×C79—28no—
110C22×C4×C79—22no—
111C22×C4×C79—22no—
112C22×C4×C79—432no—
113C22×C4×C79—416no—
114C22×C4×C79C22×C414yes—
115C22×C4×C79C22×C414yes—
116C22×C4×C79C22×C418yes—
117C22×C4×C79C22×C418yes—
118C22×C4×C79C22×C414yes—
119C22×C4×C79C22×C4132yescomplemented
120C22×C4×C79C2412yes—
121C22×C4×C79C2412yes—
122C22×C4×C79C2414yes—
123C22×C4×C79C2412yes—
124C4⋊C4×C79C22×C4116yescomplemented
125C22⋊C4×C79C22×C4132yescomplemented
126C42×C79C22×C4116yescomplemented
127C23×C79—232no—
128C23×C79—216no—
129C23×C79—232no—
130C23×C79—216no—
131C23×C79—24no—
132C23×C79—28no—
133C23×C79—24no—
134C23×C79C2×C42132yes—
135C23×C79C23×C4116yes—
136C23×C79C23×C414yes—
137C23×C79C23×C418yes—
138C23×C79C23×C412yes—
139C23×C79H(5,𝔽2)14yes—
140C23×C79H(5,𝔽2)12yes—
141C23×C792−1+412yes—
142C23×C79C2511yescharacteristic
143D4×C79C2×C42164yescomplemented
144C2×C4×C79—28no—
145C2×C4×C79—216no—
146C2×C4×C79—28no—
147C2×C4×C79—22no—
148C2×C4×C79—28no—
149C2×C4×C79—24no—
150C2×C4×C79—22no—
151C2×C4×C79—432no—
152C2×C4×C79C2×C42116yes—
153C2×C4×C79C23×C418yes—
154C2×C4×C79C23×C414yes—
155C2×C4×C79C23×C414yes—
156C2×C4×C79C23×C418yes—
157C2×C4×C79C23×C414yes—
158C2×Dic79—216no—
159C2×Dic79—232no—
160C2×Dic79—216no—
161C2×Dic79—24no—
162C2×Dic79—28no—
163C2×Dic79—28no—
164C2×Dic79—24no—
165C2×Dic79—24no—
166C2×Dic79—24no—
167C2×Dic79—464no—
168C2×Dic79C23×C418yes—
169C2×Dic79C23×C418yes—
170C2×Dic79C23×C4116yes—
171C22×C79—28no—
172C22×C79—216no—
173C22×C79—216no—
174C22×C79—28no—
175C22×C79—264no—
176C22×C79C22×C42116yes—
177C22×C79C22×C4214yes—
178C22×C79#51818yes—
179C22×C79#51814yes—
180C22×C79#52018yes—
181C22×C79#52014yes—
182C22×C79C24×C412yes—
183C22×C79C24×C411yescharacteristic
184C22×C79C2×H(5,𝔽2)12yes—
185C22×C79C2×H(5,𝔽2)11yescharacteristic
186C22×C79C2×2−1+411yescharacteristic
187C4×C79—24no—
188C4×C79—28no—
189C4×C79—24no—
190C4×C79C22×C4218yes—
191Dic79—28no—
192Dic79—216no—
193Dic79—28no—
194C2×#2275—791nomaximal, Sylow
195C2×C79—216no—
196C2×C79#227518yescomplemented
197C2×C79C23×C4211yescharacteristic
198C2×C79C2×#51812yes—
199C2×C79C2×#51811yescharacteristic
200C2×C79C2×#52012yes—
201C2×C79C2×#52011yescharacteristic
202C22×C4×D4—792no—
203C22×C4×D4D7911yescharacteristic
204#2275—7916no—
205C2×C4×C4⋊C4—791no—
206C2×C4×C4⋊C4—792no—
207C2×C4×C22⋊C4—792no—
208C2×C4×C22⋊C4—794no—
209C2×#376—791no—
210C22×#95—792no—
211C79C2×#227511yescharacteristic, complemented, Sylow
212C23×D4C2×D7911yescharacteristic
213C24×C4—794no—
214C24×C4C2×D7912yes—
215C2×C4×D4—7916no—
216C2×C4×D4—7932no—
217C2×C4×D4Dic79116yescomplemented
218C2×C4×D4C2×D7918yes—
219C22×C4⋊C4—792no—
220C22×C4⋊C4C2×D7911yescharacteristic
221C22×C22⋊C4—794no—
222C22×C22⋊C4C2×D7912yes—
223C22×C42—794no—
224C22×C42—792no—
225C22×C42—792no—
226C22×C42C2×D7911yescharacteristic
227C4×C4⋊C4—7916no—
228C4×C4⋊C4—798no—
229C4×C22⋊C4—7916no—
230C4×C22⋊C4—7932no—
231#376—798no—
232C2×#95—791no—
233C2×#95—792no—
234C2×#95—794no—
235C2×#95—791no—
236C2×#95—792no—
237C2×#95—7916no—
238C25C22×D7912yes—
239C22×D4C4×D79116yes—
240C22×D4C2×Dic7918yes—
241C22×D4C22×D7914yes—
242C23×C4—48no—
243C23×C4—3168no—
244C23×C4—3168no—
245C23×C4—7932no—
246C23×C4—7916no—
247C23×C4—792no—
248C23×C4—794no—
249C23×C4—792no—
250C23×C4C2×Dic79116yescomplemented
251C23×C4C22×D7911yescharacteristic
252C23×C4C22×D7912yes—
253C23×C4C22×D7911yescharacteristic
254C23×C4C22×D7918yes—
255C23×C4C22×D7911yescharacteristic
256C4×D4—79128no—
257C4×D4C2×Dic79164yescomplemented
258C2×C4⋊C4—7916no—
259C2×C4⋊C4—798no—
260C2×C4⋊C4C2×Dic7918yescomplemented
261C2×C4⋊C4C22×D7914yes—
262C2×C22⋊C4—7932no—
263C2×C22⋊C4—7916no—
264C2×C22⋊C4C2×Dic79116yescomplemented
265C2×C22⋊C4C22×D7918yes—
266C2×C42—3168no—
267C2×C42—3164no—
268C2×C42—7916no—
269C2×C42—798no—
270C2×C42—7916no—
271C2×C42—798no—
272C2×C42C2×Dic7918yescomplemented
273C2×C42C22×D7914yes—
274#95—794no—
275#95—7916no—
276#95—798no—
277#95—798no—
278#95—794no—
279C24—28no—
280C24—24no—
281C24—24no—
282C24C2×C4×D79116yes—
283C24C22×Dic7918yes—
284C24C23×D7914yes—
285C24C23×D7911yescharacteristic
286C2×D4C4×Dic79164yescomplemented
287C2×D4C2×C4×D79132yes—
288C2×D4C22×Dic79116yes—
289C22×C4—28no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—416no—
294C22×C4—432no—
295C22×C4—31616no—
296C22×C4—31616no—
297C22×C4—31664no—
298C22×C4—7964no—
299C22×C4—794no—
300C22×C4—794no—
301C22×C4—798no—
302C22×C4—798no—
303C22×C4—798no—
304C22×C4—7916no—
305C22×C4—1584no—
306C22×C4—1588no—
307C22×C4—1584no—
308C22×C4—1588no—
309C22×C4—1584no—
310C22×C4—1584no—
311C22×C4C2×C4×D7918yes—
312C22×C4C22×Dic7914yes—
313C22×C4C22×Dic7914yes—
314C22×C4C22×Dic7918yes—
315C22×C4C22×Dic7914yes—
316C22×C4C22×Dic79132yescomplemented
317C22×C4C23×D7912yes—
318C22×C4C23×D7912yes—
319C22×C4C23×D7914yes—
320C22×C4C23×D7912yes—
321C4⋊C4—7932no—
322C4⋊C4C22×Dic79116yescomplemented
323C22⋊C4—7964no—
324C22⋊C4C22×Dic79132yescomplemented
325C42—31616no—
326C42—3168no—
327C42—7932no—
328C42C22×Dic79116yescomplemented
329C23—28no—
330C23—24no—
331C23—24no—
332C23—232no—
333C23—216no—
334C23—232no—
335C23—216no—
336C23C2×C4×Dic79132yes—
337C23C22×C4×D79116yes—
338C23C22×C4×D7914yes—
339C23C23×Dic7918yes—
340C23C23×Dic7912yes—
341C23#1457920614yes—
342C23#1457920712yes—
343C23#1457920812yes—
344C23C24×D7911yescharacteristic
345D4C2×C4×Dic79164yescomplemented
346C2×C4—28no—
347C2×C4—24no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—28no—
351C2×C4—216no—
352C2×C4—28no—
353C2×C4—432no—
354C2×C4—31664no—
355C2×C4—798no—
356C2×C4—798no—
357C2×C4—7916no—
358C2×C4—1584no—
359C2×C4—1588no—
360C2×C4—1584no—
361C2×C4—1588no—
362C2×C4—1584no—
363C2×C4—1584no—
364C2×C4—15816no—
365C2×C4—15832no—
366C2×C4—15816no—
367C2×C4C2×C4×Dic79116yes—
368C2×C4C22×C4×D7918yes—
369C2×C4C23×Dic7914yes—
370C2×C4C23×Dic7914yes—
371C2×C4C23×Dic7918yes—
372C2×C4C23×Dic7914yes—
373C22—264no—
374C22—216no—
375C22—28no—
376C22—216no—
377C22—28no—
378C22C22×C4×Dic79116yes—
379C22C22×C4×Dic7914yes—
380C22#1909903518yes—
381C22#1909903814yes—
382C22#1909904218yes—
383C22#1909904614yes—
384C22C23×C4×D7912yes—
385C22C24×Dic7911yescharacteristic
386C22C2×#1457920612yes—
387C22C2×#1457920711yescharacteristic
388C22C2×#1457920811yescharacteristic
389C4—24no—
390C4—28no—
391C4—24no—
392C4—1588no—
393C4—15816no—
394C4—1588no—
395C4C22×C4×Dic7918yes—
396C2—216no—
397C2#2376576118yesdirect product factor
398C2C23×C4×Dic7911yescharacteristic
399C2C2×#1909903512yes—
400C2C2×#1909903811yescharacteristic
401C2C2×#1909904212yes—
402C2C2×#1909904611yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC22×C4×D4D79
hypocenterC79C2×#2275
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. #23765761C2direct (N × H)
3. C2×C4⋊C4×Dic79C2semidirect
4. C2×C4×C4⋊Dic79C2semidirect
5. C2×C22⋊C4×Dic79C2semidirect
6. C2×C4×C22⋊Dic79C2semidirect
7. C2×#19098409C2semidirect
8. C22×C79⋊#95C2semidirect
11. C2×D4×Dic79C4semidirect
18. C4⋊C4×Dic79C22semidirect
19. C4×C4⋊Dic79C22semidirect
20. C22⋊C4×Dic79C22semidirect
21. C4×C22⋊Dic79C22semidirect
22. #19098409C22semidirect
28. C2×C79⋊#95C22semidirect
31. C2×C4×D4×C79C4semidirect
38. C23×Dic79C2×C4semidirect
43. D4×Dic79C2×C4semidirect
44. C2×C4⋊Dic79C2×C4semidirect
46. C2×C22⋊Dic79C2×C4semidirect
50. C2×C4×Dic79C2×C4semidirect
64. C23×C4×C79C2×C4semidirect
70. C4×D4×C79C2×C4semidirect
71. C2×C4⋊C4×C79C2×C4semidirect
73. C2×C22⋊C4×C79C2×C4semidirect
75. C2×C42×C79C2×C4semidirect
89. C22×Dic79C22×C4semidirect
93. C4⋊Dic79C22×C4semidirect
94. C22⋊Dic79C22×C4semidirect
97. C4×Dic79C22×C4semidirect
105. C2×D4×C79C42semidirect
119. C22×C4×C79C22×C4semidirect
124. C4⋊C4×C79C22×C4semidirect
125. C22⋊C4×C79C22×C4semidirect
126. C42×C79C22×C4semidirect
143. D4×C79C2×C42semidirect
196. C2×C79#2275semidirect
211. C79C2×#2275semidirect
217. C2×C4×D4Dic79semidirect
250. C23×C4C2×Dic79semidirect
257. C4×D4C2×Dic79semidirect
260. C2×C4⋊C4C2×Dic79semidirect
264. C2×C22⋊C4C2×Dic79semidirect
272. C2×C42C2×Dic79semidirect
286. C2×D4C4×Dic79semidirect
316. C22×C4C22×Dic79semidirect
322. C4⋊C4C22×Dic79semidirect
324. C22⋊C4C22×Dic79semidirect
328. C42C22×Dic79semidirect
345. D4C2×C4×Dic79semidirect
397. C2#23765761direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic792
#237657612
C2×C4⋊C4×Dic792
C2×C4×C4⋊Dic792
C2×C22⋊C4×Dic792
C2×C4×C22⋊Dic792
C2×#190984092
C22×C79⋊#952
C22×C4×D4×C792
C2×#227579