Finite Group Databasebeta

← C2×C4×#14579081 #34286010

Subgroups — C2×C4×#14579081 #34286010

Order 20224.

2158 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D316C211yesmaximal, characteristic
2C22×#14579081C212yesmaximal
3C22×C4×C79⋊C8C211yesmaximal, characteristic, complemented
4C4×#14579081C218yesmaximal, direct product factor
5C2×#19098325C212yesmaximal, complemented
6C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
7C23×D316C2211yescharacteristic
8C23×C4×D79—21no—
9C23×C79⋊C8C2212yes—
10C2×C4×D316—22no—
11C2×C4×D316—24no—
12C2×C4×D316C418yescomplemented
13C2×C4×D316C2214yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×(C2×D79)⋊C4—21no—
16C2×#14579081C4116yesdirect product factor
17C2×#14579081C2218yes—
18C2×C4×C79⋊C8—24no—
19C2×C4×C79⋊C8C2214yescomplemented
20#19098325C2218yescomplemented
21C22×C4⋊C4×C79C2212yes—
22C22×C42×C79—21no—
23C22×C42×C79C2211yescharacteristic
24C4×C4⋊C4×C79—22no—
25C4×C4⋊C4×C79C2214yescomplemented
26C2×#95×C79—21no—
27C24×D79—21no—
28C22×D316—21no—
29C22×D316—22no—
30C22×D316—24no—
31C22×D316C2×C414yes—
32C22×D316C2×C418yes—
33C22×D316C2312yes—
34C23×Dic79—21no—
35C22×C4×D79—28no—
36C22×C4×D79—24no—
37C22×C4×D79—44no—
38C22×C4×D79—44no—
39C22×C79⋊C8—24no—
40C22×C79⋊C8—24no—
41C22×C79⋊C8C2×C418yescomplemented
42C22×C79⋊C8C2314yes—
43C4×D316—216no—
44C4×D316—28no—
45C4×D316C2×C4116yescomplemented
46C2×C4⋊Dic79—21no—
47C2×C4⋊Dic79—22no—
48C2×C4⋊Dic79C2×C414yes—
49C2×C4⋊Dic79C2312yes—
50C2×(C2×D79)⋊C4—28no—
51C2×(C2×D79)⋊C4—24no—
52#14579081C2×C4132yesdirect product factor
53C4×C79⋊C8—28no—
54C23×C4×C79—22no—
55C23×C4×C79D411yescharacteristic
56C23×C4×C79D411yescharacteristic
57C23×C4×C79C2311yescharacteristic
58C2×C4⋊C4×C79—22no—
59C2×C4⋊C4×C79—24no—
60C2×C4⋊C4×C79C2×C418yescomplemented
61C2×C4⋊C4×C79C2314yes—
62C2×C42×C79—24no—
63C2×C42×C79—44no—
64C2×C42×C79C2×C414yes—
65C2×C42×C79D412yes—
66C2×C42×C79D414yes—
67C2×C42×C79C2312yes—
68#95×C79—24no—
69C23×D79—24no—
70C23×D79—28no—
71C23×D79—22no—
72C23×D79—42no—
73C23×D79—42no—
74C23×D79—44no—
75C2×D316—24no—
76C2×D316—28no—
77C2×D316—28no—
78C2×D316—216no—
79C2×D316—22no—
80C2×D316—24no—
81C2×D316C42116yescomplemented
82C2×D316C22×C418yes—
83C2×D316C22×C414yes—
84C22×Dic79—24no—
85C22×Dic79—22no—
86C22×Dic79—42no—
87C22×Dic79—42no—
88C2×C4×D79—216no—
89C2×C4×D79—432no—
90C2×C4×D79—48no—
91C2×C4×D79—48no—
92C2×C79⋊C8—216no—
93C2×C79⋊C8—24no—
94C2×C79⋊C8—24no—
95C2×C79⋊C8C22×C418yescomplemented
96C4⋊Dic79—24no—
97C4⋊Dic79—22no—
98C4⋊Dic79C22×C414yes—
99(C2×D79)⋊C4—216no—
100C24×C79C2×D411yescharacteristic
101C22×C4×C79—24no—
102C22×C4×C79—28no—
103C22×C4×C79—24no—
104C22×C4×C79—44no—
105C22×C4×C79—44no—
106C22×C4×C79C22⋊C414yes—
107C22×C4×C79C22⋊C414yes—
108C22×C4×C79D814yes—
109C22×C4×C79SD1614yes—
110C22×C4×C79C22×C412yes—
111C22×C4×C79C22×C414yes—
112C22×C4×C79C2×D412yes—
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79C2×D412yes—
115C22×C4×C79C2×D412yes—
116C22×C4×C79#4114yes—
117C22×C4×C79C2411yescharacteristic
118C4⋊C4×C79—28no—
119C4⋊C4×C79—24no—
120C4⋊C4×C79C22×C418yescomplemented
121C42×C79—48no—
122C42×C79C22⋊C418yes—
123C42×C79C22×C414yes—
124C42×C79C2×D414yes—
125C23×C79C2×C22⋊C412yes—
126C23×C79C4×D414yes—
127C23×C79C2×D812yes—
128C23×C79C2×SD1612yes—
129C23×C79#13514yes—
130C23×C79C22×D411yescharacteristic
131C22×D79—24no—
132C22×D79—28no—
133C22×D79—216no—
134C22×D79—42no—
135C22×D79—42no—
136C22×D79—44no—
137C22×D79—48no—
138C22×D79—48no—
139C22×D79—416no—
140C22×D79—416no—
141C2×C4×C79—24no—
142C2×C4×C79—28no—
143C2×C4×C79—28no—
144C2×C4×C79—44no—
145C2×C4×C79—44no—
146C2×C4×C79—416no—
147C2×C4×C79#102116yescomplemented
148C2×C4×C79C2×C4214yes—
149C2×C4×C79C2×C22⋊C414yes—
150C2×C4×C79C2×C22⋊C412yes—
151C2×C4×C79C2×C22⋊C414yes—
152C2×C4×C79#11714yes—
153C2×C4×C79C4×D414yes—
154C2×C4×C79C4×D418yes—
155C2×C4×C79C2×D814yes—
156C2×C4×C79C2×SD1614yes—
157C2×C4×C79C23×C411yescharacteristic
158C2×C4×C79C23×C412yes—
159C2×C4×C79C22×D411yescharacteristic
160C2×C4×C79C2×#4112yes—
161C2×Dic79—24no—
162C2×Dic79—42no—
163C2×Dic79—42no—
164C2×Dic79—48no—
165D316—24no—
166D316—28no—
167D316—216no—
168D316C2×C4218yescomplemented
169C4×D79—432no—
170C79⋊C8—28no—
171C22×C79C4×C22⋊C414yes—
172C22×C79C2×#10214yes—
173C22×C79#41614yes—
174C22×C79C4×D818yes—
175C22×C79C4×SD1618yes—
176C22×C79C22×C22⋊C411yescharacteristic
177C22×C79C2×C4×D412yes—
178C22×C79C22×D811yescharacteristic
179C22×C79C22×SD1611yescharacteristic
180C22×C79C2×#13512yes—
181C2×D79—28no—
182C2×D79—44no—
183C2×D79—44no—
184C2×D79—48no—
185C2×D79—48no—
186C2×D79—432no—
187C4×C79—24no—
188C4×C79—48no—
189C4×C79C4×C22⋊C414yes—
190C4×C79C2×#10218yescomplemented
191C4×C79C22×C4211yescharacteristic
192C4×C79C2×#11711yescharacteristic
193C4×C79C2×C4×D412yes—
194Dic79—44no—
195C2×C4×#102—791nomaximal, Sylow
196C2×C79C4×#10218yescomplemented
197C2×C79C2×C4×C22⋊C411yescharacteristic
198C2×C79C22×#10211yescharacteristic
199C2×C79C2×#41611yescharacteristic
200C2×C79C2×C4×D812yes—
201C2×C79C2×C4×SD1612yes—
202D79—48no—
203C22×C4×D4—791no—
204C22×#102—792no—
205C22×C4×C8—791no—
206C2×C4×C4⋊C4D7911yescharacteristic, complemented
207C4×#102—798no—
208C2×#340—792no—
209C79C2×C4×#10211yescharacteristic, complemented, Sylow
210C23×D4—791no—
211C24×C4—1581no—
212C23×C8—792no—
213C2×C4×D4—794no—
214C2×C4×D4—798no—
215C2×C4×D4—1582no—
216C2×C4×D4—1584no—
217C22×C4⋊C4—791no—
218C22×C4⋊C4C2×D7912yes—
219C22×C22⋊C4—1581no—
220C22×C42—21no—
221C22×C42C2×D7911yescharacteristic
222C2×#102—798no—
223C2×#102—7916no—
224C2×C4×C8—794no—
225C2×C4×C8—1584no—
226C4×C4⋊C4—22no—
227C4×C4⋊C4C2×D7914yescomplemented
228C2×#95—21no—
229#340—798no—
230C25—1581no—
231C22×D4—794no—
232C22×D4—798no—
233C22×D4—792no—
234C22×D4—1581no—
235C22×D4—1582no—
236C22×D4—1584no—
237C23×C4—22no—
238C23×C4—3164no—
239C23×C4—3164no—
240C23×C4—1581no—
241C23×C4—1588no—
242C23×C4—1584no—
243C23×C4C22⋊D7911yescharacteristic
244C23×C4C22⋊D7911yescharacteristic
245C23×C4C22×D7911yescharacteristic
246C22×C8—798no—
247C22×C8—794no—
248C22×C8—1584no—
249C22×C8—1584no—
250C4×D4—7916no—
251C4×D4—15816no—
252C4×D4—1588no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—792no—
257C2×C4⋊C4—1581no—
258C2×C4⋊C4—1582no—
259C2×C4⋊C4C4×D7918yescomplemented
260C2×C4⋊C4C22×D7914yes—
261C2×C22⋊C4—1588no—
262C2×C22⋊C4—1584no—
263C2×C42—24no—
264C2×C42—44no—
265C2×C42C4×D7914yes—
266C2×C42D31614yes—
267C2×C42C22⋊D7912yes—
268C2×C42C22×D7912yes—
269#102—7932no—
270C4×C8—1588no—
271#95—24no—
272C24—3162no—
273C24—3162no—
274C24—3164no—
275C24—1584no—
276C24—1588no—
277C24—1582no—
278C24C2×C22⋊D7911yescharacteristic
279C2×D4—7916no—
280C2×D4—798no—
281C2×D4—794no—
282C2×D4—1584no—
283C2×D4—1584no—
284C2×D4—1588no—
285C2×D4—1588no—
286C2×D4—15816no—
287C2×D4—1582no—
288C22×C4—24no—
289C22×C4—28no—
290C22×C4—24no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4—3162no—
294C22×C4—3162no—
295C22×C4—31632no—
296C22×C4—3168no—
297C22×C4—3168no—
298C22×C4—1584no—
299C22×C4—1582no—
300C22×C4—15816no—
301C22×C4(C2×D79)⋊C414yes—
302C22×C4(C2×D79)⋊C414yes—
303C22×C4#1192960914yes—
304C22×C4#1192961114yes—
305C22×C4C2×C4×D7912yes—
306C22×C4C2×C4×D7914yes—
307C22×C4C2×C22⋊D7912yes—
308C22×C4C2×C22⋊D7911yescharacteristic
309C22×C4C2×C22⋊D7912yes—
310C22×C4C2×D31612yes—
311C22×C4#1192962414yes—
312C22×C4C23×D7911yescharacteristic
313C2×C8—798no—
314C2×C8—1584no—
315C2×C8—15816no—
316C2×C8—1584no—
317C4⋊C4—24no—
318C4⋊C4—28no—
319C4⋊C4—794no—
320C4⋊C4—1584no—
321C4⋊C4—1582no—
322C4⋊C4C2×C4×D7918yescomplemented
323C22⋊C4—15816no—
324C42—48no—
325C42(C2×D79)⋊C418yes—
326C42C2×C4×D7914yes—
327C42C2×D31614yes—
328C23—31616no—
329C23—31616no—
330C23—3168no—
331C23—3168no—
332C23—3162no—
333C23—3162no—
334C23—3164no—
335C23—15816no—
336C23—1584no—
337C23—1588no—
338C23C2×(C2×D79)⋊C412yes—
339C23C4×C22⋊D7914yes—
340C23C2×#1192960912yes—
341C23C2×#1192961112yes—
342C23#1457918114yes—
343C23C22×C22⋊D7911yescharacteristic
344D4—798no—
345D4—15816no—
346D4—1584no—
347D4—1588no—
348C2×C4—28no—
349C2×C4—24no—
350C2×C4—28no—
351C2×C4—416no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—3168no—
355C2×C4—3162no—
356C2×C4—3162no—
357C2×C4—31632no—
358C2×C4—1584no—
359C2×C4#14579081116yesdirect product factor
360C2×C4C42×D7914yes—
361C2×C4C2×(C2×D79)⋊C414yes—
362C2×C4C2×(C2×D79)⋊C412yes—
363C2×C4C2×(C2×D79)⋊C414yes—
364C2×C4#1457911814yes—
365C2×C4C4×C22⋊D7914yes—
366C2×C4C4×D31618yes—
367C2×C4C2×#1192960914yes—
368C2×C4C2×#1192961114yes—
369C2×C4C22×C4×D7911yescharacteristic
370C2×C4C22×C4×D7912yes—
371C2×C4C22×D31611yescharacteristic
372C2×C4C2×#1192962412yes—
373C8—1588no—
374C22—31632no—
375C22—3164no—
376C22—3168no—
377C22—3164no—
378C22—3168no—
379C22—1588no—
380C22C4×(C2×D79)⋊C414yes—
381C22C2×#1457908114yes—
382C22#1909855714yes—
383C22C4×#1192960918yes—
384C22C4×#1192961118yes—
385C22C22×(C2×D79)⋊C411yescharacteristic
386C22C2×C4×C22⋊D7912yes—
387C22C22×#1192960911yescharacteristic
388C22C22×#1192961111yescharacteristic
389C22C2×#1457918112yes—
390C4—24no—
391C4—48no—
392C4—3164no—
393C4C4×(C2×D79)⋊C414yes—
394C4C2×#1457908118yesdirect product factor
395C4C2×C42×D7911yescharacteristic
396C4C2×#1457911811yescharacteristic
397C4C2×C4×D31612yes—
398C2—3168no—
399C2C4×#1457908118yesdirect product factor
400C2C2×C4×(C2×D79)⋊C411yescharacteristic
401C2C22×#1457908111yescharacteristic
402C2C2×#1909855711yescharacteristic
403C2C2×C4×#1192960912yes—
404C2C2×C4×#1192961112yes—
subgroupG/H
centerC23×C4C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×C4×C4⋊C4×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
cosocleC22×C4×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×C4×#102
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×C4×C79⋊C8C2semidirect
4. C4×#14579081C2direct (N × H)
5. C2×#19098325C2semidirect
6. C2×C4×C4⋊C4×C79C2semidirect
12. C2×C4×D316C4semidirect
16. C2×#14579081C4direct (N × H)
19. C2×C4×C79⋊C8C22semidirect
20. #19098325C22semidirect
25. C4×C4⋊C4×C79C22semidirect
41. C22×C79⋊C8C2×C4semidirect
45. C4×D316C2×C4semidirect
52. #14579081C2×C4direct (N × H)
60. C2×C4⋊C4×C79C2×C4semidirect
81. C2×D316C42semidirect
95. C2×C79⋊C8C22×C4semidirect
120. C4⋊C4×C79C22×C4semidirect
147. C2×C4×C79#102semidirect
168. D316C2×C42semidirect
190. C4×C79C2×#102semidirect
196. C2×C79C4×#102semidirect
206. C2×C4×C4⋊C4D79semidirect
209. C79C2×C4×#102semidirect
227. C4×C4⋊C4C2×D79semidirect
259. C2×C4⋊C4C4×D79semidirect
322. C4⋊C4C2×C4×D79semidirect
359. C2×C4#14579081direct (N × H)
394. C4C2×#14579081direct (N × H)
399. C2C4×#14579081direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D3162
C22×#145790812
C22×C4×C79⋊C82
C4×#145790812
C2×#190983252
C2×C4×C4⋊C4×C792
C2×C4×#10279