Finite Group Databasebeta

← C4⋊C4×#11929608 #34286263

Subgroups — C4⋊C4×#11929608 #34286263

Order 20224.

1242 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098587C211yesmaximal, characteristic
2C2×C4×#11929608C212yesmaximal
3C2×C4×#11929608C211yesmaximal, characteristic
4#23763275C214yesmaximal, complemented
5#23763269C212yesmaximal, complemented
6C4⋊C4×C79⋊C8C212yesmaximal, complemented
7#23763094C212yesmaximal
8C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
9C22×#11929608C2212yes—
10C22×#11929608C2211yescharacteristic
11C22×#11929608C2211yescharacteristic
12#19098587C418yescomplemented
13C2×C4⋊(C79⋊C8)C2212yes—
14C2×C4⋊(C79⋊C8)C2212yes—
15C4×#11929608—28no—
16C4×#11929608C418yescomplemented
17C2×#14579072C2214yes—
18C2×#14579072C2212yes—
19C2×C4×C79⋊C8C2214yes—
20C2×C4×C79⋊C8C2212yes—
21#19098318C2214yes—
22#19098318C2214yes—
23C22×C4⋊C4×C79C412yes—
24C22×C42×C79C2212yes—
25C22×C42×C79C2211yescharacteristic
26C4×C4⋊C4×C79C412yes—
27C4×C4⋊C4×C79C412yes—
28C4×C4⋊C4×C79C2211yescharacteristic
29C4×C4⋊C4×C79C2211yescharacteristic
30C4×C4⋊C4×C79C2212yes—
31C2×#95×C79C412yes—
32C2×#11929608—24no—
33C2×#11929608—22no—
34C2×#11929608—22no—
35C2×#11929608—24no—
36C2×#11929608C2×C414yes—
37C2×#11929608C2×C418yes—
38C2×#11929608C2×C414yes—
39C2×#11929608D414yes—
40C2×#11929608Q814yes—
41C22×C79⋊C8C2312yes—
42C22×C79⋊C8C2314yes—
43C22×C79⋊C8C2312yes—
44C4⋊(C79⋊C8)C2×C418yescomplemented
45C4⋊(C79⋊C8)C2×C418yescomplemented
46#14579072—28no—
47#14579072C2×C418yescomplemented
48C4×C79⋊C8—28no—
49C4×C79⋊C8C2×C418yescomplemented
50C23×C4×C79C2×C414yes—
51C23×C4×C79C2×C411yescharacteristic
52C23×C4×C79C2×C411yescharacteristic
53C23×C4×C79C2311yescharacteristic
54C2×C4⋊C4×C79—28no—
55C2×C4⋊C4×C79C2×C412yes—
56C2×C4⋊C4×C79C2×C414yes—
57C2×C4⋊C4×C79C2×C412yes—
58C2×C42×C79—24no—
59C2×C42×C79—24no—
60C2×C42×C79C2×C414yes—
61C2×C42×C79C2×C414yes—
62C2×C42×C79C2×C414yes—
63C2×C42×C79C2×C411yescharacteristic
64C2×C42×C79C2×C411yescharacteristic
65C2×C42×C79C2312yes—
66C2×C42×C79C2312yes—
67C2×C42×C79C2311yescharacteristic
68C2×C42×C79C2311yescharacteristic
69#95×C79C2×C412yes—
70#95×C79C2×C414yes—
71#95×C79C2×C412yes—
72#11929608—28no—
73#11929608—216no—
74#11929608C4⋊C4116yesdirect product factor
75C2×C79⋊C8—24no—
76C2×C79⋊C8—22no—
77C2×C79⋊C8—22no—
78C2×C79⋊C8—24no—
79C2×C79⋊C8C22×C414yes—
80C2×C79⋊C8C22×C418yes—
81C2×C79⋊C8C22×C414yes—
82C2×C79⋊C8C2×D414yes—
83C2×C79⋊C8C2×Q814yes—
84C24×C79C22×C411yescharacteristic
85C22×C4×C79—24no—
86C22×C4×C79—28no—
87C22×C4×C79—28no—
88C22×C4×C79—42no—
89C22×C4×C79—44no—
90C22×C4×C79C4214yes—
91C22×C4×C79C4214yes—
92C22×C4×C79C22×C414yes—
93C22×C4×C79C22×C411yescharacteristic
94C22×C4×C79C22×C411yescharacteristic
95C22×C4×C79C22×C411yescharacteristic
96C22×C4×C79C22×C414yes—
97C22×C4×C79C22×C411yescharacteristic
98C22×C4×C79C22×C411yescharacteristic
99C22×C4×C79C22×C412yes—
100C22×C4×C79C22×C412yes—
101C22×C4×C79C2×D412yes—
102C22×C4×C79C2×Q812yes—
103C22×C4×C79#4112yes—
104C22×C4×C79#4112yes—
105C22×C4×C79C2411yescharacteristic
106C4⋊C4×C79—28no—
107C4⋊C4×C79—24no—
108C4⋊C4×C79M1618yescomplemented
109C42×C79—28no—
110C42×C79—22no—
111C42×C79—22no—
112C42×C79—22no—
113C42×C79—22no—
114C42×C79C4214yes—
115C42×C79C4214yes—
116C42×C79C22×C412yes—
117C42×C79C22×C412yes—
118C42×C79C22×C412yes—
119C42×C79C22×C412yes—
120C23×C79—22no—
121C23×C79—22no—
122C23×C79C2×C4212yes—
123C23×C79C4×D412yes—
124C23×C79C4×Q812yes—
125C23×C79C23×C411yescharacteristic
126C2×C4×C79—24no—
127C2×C4×C79—22no—
128C2×C4×C79—22no—
129C2×C4×C79—22no—
130C2×C4×C79—24no—
131C2×C4×C79—28no—
132C2×C4×C79—24no—
133C2×C4×C79—24no—
134C2×C4×C79—24no—
135C2×C4×C79—44no—
136C2×C4×C79—416no—
137C2×C4×C79C2×C4212yes—
138C2×C4×C79C2×C4212yes—
139C2×C4×C79C2×C4212yes—
140C2×C4×C79C2×C4212yes—
141C2×C4×C79C2×C4212yes—
142C2×C4×C79C2×C4⋊C414yes—
143C2×C4×C79#11714yes—
144C2×C4×C79C4×D414yes—
145C2×C4×C79C4×D412yes—
146C2×C4×C79C4×Q814yes—
147C2×C4×C79C4×Q812yes—
148C2×C4×C79C2×M1618yes—
149C2×C4×C79C2×M1614yes—
150C2×C4×C79C23×C411yescharacteristic
151C2×C4×C79C23×C411yescharacteristic
152C2×C4×C79C22×D411yescharacteristic
153C2×C4×C79C22×Q811yescharacteristic
154C2×C4×C79C2×#4111yescharacteristic
155C2×C4×C79C2×#4111yescharacteristic
156C79⋊C8—24no—
157C79⋊C8—28no—
158C79⋊C8C2×C4⋊C418yescomplemented
159C22×C79—22no—
160C22×C79—22no—
161C22×C79—24no—
162C22×C79—24no—
163C22×C79C4×C4⋊C414yes—
164C22×C79C22×C4211yescharacteristic
165C22×C79C2×C4×D411yescharacteristic
166C22×C79C2×C4×Q811yescharacteristic
167C22×C79C22×M1612yes—
168C22×C79#56812yes—
169C4×C79—22no—
170C4×C79—22no—
171C4×C79—22no—
172C4×C79—28no—
173C4×C79—44no—
174C4×C79C4×C4⋊C414yes—
175C4×C79C4×M1614yescomplemented
176C4×C79C22×C4⋊C411yescharacteristic
177C4×C79C2×#11711yescharacteristic
178C4×C79C2×C4×D411yescharacteristic
179C4×C79C2×C4×Q811yescharacteristic
180C4⋊C4×M16—791nomaximal, Sylow
181C2×C79—24no—
182C2×C79C2×C4×C4⋊C411yescharacteristic
183C2×C79C2×C4×M1611yescharacteristic
184C2×C79#287311yescharacteristic
185C2×C79D4×M1612yes—
186C2×C79Q8×M1612yes—
187C2×#423—791no—
188C2×C4×M16—791no—
189C2×C4×M16—792no—
190C2×C4×C4⋊C4D7911yescharacteristic
191#1771—794no—
192#1770—792no—
193C8×C4⋊C4—792no—
194#1728—792no—
195C79C4⋊C4×M1611yescharacteristic, complemented, Sylow
196C22×M16—791no—
197C22×M16—792no—
198C22×M16—791no—
199C22×C4⋊C4Dic7912yes—
200C22×C42C2×D7912yes—
201C22×C42C2×D7911yescharacteristic
202#423—798no—
203C2×C4⋊C8—792no—
204C2×C4⋊C8—792no—
205C4×M16—798no—
206C4×M16—1588no—
207C2×#97—792no—
208C2×#97—794no—
209C2×C4×C8—792no—
210C2×C4×C8—794no—
211C4×C4⋊C4Dic7912yes—
212C4×C4⋊C4Dic7912yes—
213C4×C4⋊C4C2×D7911yescharacteristic
214C4×C4⋊C4C2×D7911yescharacteristic
215C4×C4⋊C4C2×D7912yes—
216C2×#95Dic7912yes—
217#336—794no—
218#336—794no—
219C23×C4C2×Dic7914yes—
220C23×C4C2×Dic7911yescharacteristic
221C23×C4C2×Dic7911yescharacteristic
222C23×C4C22×D7911yescharacteristic
223C2×M16—794no—
224C2×M16—794no—
225C2×M16—794no—
226C2×M16—794no—
227C2×M16—798no—
228C2×M16—1584no—
229C2×M16—1582no—
230C2×M16—1582no—
231C2×M16—1584no—
232C22×C8—792no—
233C22×C8—792no—
234C22×C8—794no—
235C2×C4⋊C4—28no—
236C2×C4⋊C4C2×Dic7912yes—
237C2×C4⋊C4C2×Dic7914yes—
238C2×C4⋊C4C2×Dic7912yes—
239C2×C42—24no—
240C2×C42—24no—
241C2×C42C4×D7914yes—
242C2×C42C4×D7914yes—
243C2×C42C2×Dic7914yes—
244C2×C42C2×Dic7911yescharacteristic
245C2×C42C2×Dic7911yescharacteristic
246C2×C42C22×D7912yes—
247C2×C42C22×D7912yes—
248C2×C42C22×D7911yescharacteristic
249C2×C42C22×D7911yescharacteristic
250C4⋊C8—798no—
251C4⋊C8—798no—
252#97—798no—
253#97—1588no—
254C4×C8—798no—
255C4×C8—1588no—
256#95C2×Dic7912yes—
257#95C2×Dic7914yes—
258#95C2×Dic7912yes—
259C24C22×Dic7911yescharacteristic
260C22×C4—24no—
261C22×C4—28no—
262C22×C4—28no—
263C22×C4—42no—
264C22×C4—44no—
265C22×C4C4×Dic7914yes—
266C22×C4C4×Dic7914yes—
267C22×C4C2×C4×D7912yes—
268C22×C4C2×C4×D7912yes—
269C22×C4C22×Dic7914yes—
270C22×C4C22×Dic7911yescharacteristic
271C22×C4C22×Dic7911yescharacteristic
272C22×C4C22×Dic7911yescharacteristic
273C22×C4C22×Dic7914yes—
274C22×C4C22×Dic7911yescharacteristic
275C22×C4C22×Dic7911yescharacteristic
276C22×C4D4×D7912yes—
277C22×C4Q8×D7912yes—
278C22×C4#1192962312yes—
279C22×C4#1192962512yes—
280C22×C4C23×D7911yescharacteristic
281M16—7916no—
282M16—1588no—
283M16—15816no—
284C2×C8—794no—
285C2×C8—794no—
286C2×C8—794no—
287C2×C8—794no—
288C2×C8—798no—
289C2×C8—1582no—
290C2×C8—1582no—
291C2×C8—1584no—
292C2×C8—1584no—
293C4⋊C4—28no—
294C4⋊C4—24no—
295C4⋊C4#1192960818yesdirect product factor
296C42—22no—
297C42—22no—
298C42—28no—
299C42—22no—
300C42—22no—
301C42C4×Dic7914yes—
302C42C4×Dic7914yes—
303C42C2×C4×D7912yes—
304C42C2×C4×D7912yes—
305C42C2×C4×D7912yes—
306C42C2×C4×D7912yes—
307C23—22no—
308C23—22no—
309C23C2×C4×Dic7912yes—
310C23D4×Dic7912yes—
311C23Q8×Dic7912yes—
312C23C23×Dic7911yescharacteristic
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—28no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—44no—
323C2×C4—416no—
324C2×C4C2×C4×Dic7912yes—
325C2×C4C2×C4×Dic7912yes—
326C2×C4C2×C4×Dic7912yes—
327C2×C4C2×C4×Dic7912yes—
328C2×C4C2×C4×Dic7912yes—
329C2×C4C4⋊C4×D7914yes—
330C2×C4#1457911914yes—
331C2×C4#1457912314yes—
332C2×C4D4×Dic7912yes—
333C2×C4#1457912614yes—
334C2×C4Q8×Dic7912yes—
335C2×C4C2×#1192960818yes—
336C2×C4C2×#1192960814yes—
337C2×C4C22×C4×D7911yescharacteristic
338C2×C4C22×C4×D7911yescharacteristic
339C2×C4C2×D4×D7911yescharacteristic
340C2×C4C2×Q8×D7911yescharacteristic
341C2×C4C2×#1192962311yescharacteristic
342C2×C4C2×#1192962511yescharacteristic
343C8—798no—
344C8—1584no—
345C8—1588no—
346C22—22no—
347C22—22no—
348C22—24no—
349C22—24no—
350C22C4⋊C4×Dic7914yes—
351C22C22×C4×Dic7911yescharacteristic
352C22C2×D4×Dic7911yescharacteristic
353C22C2×Q8×Dic7911yescharacteristic
354C22C22×#1192960812yes—
355C22#1909933012yes—
356C4—22no—
357C4—22no—
358C4—22no—
359C4—28no—
360C4—44no—
361C4C4⋊C4×Dic7914yes—
362C4C4×#1192960814yescomplemented
363C4C2×C4⋊C4×D7911yescharacteristic
364C4C2×#1457911911yescharacteristic
365C4C2×#1457912311yescharacteristic
366C4C2×#1457912611yescharacteristic
367C2—24no—
368C2C2×C4⋊C4×Dic7911yescharacteristic
369C2C2×C4×#1192960811yescharacteristic
370C2#2377181911yescharacteristic
371C2D4×#1192960812yes—
372C2Q8×#1192960812yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×C4×C4⋊C4×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C4⋊C4×M16
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #23763275C2semidirect
5. #23763269C2semidirect
6. C4⋊C4×C79⋊C8C2semidirect
12. #19098587C4semidirect
16. C4×#11929608C4semidirect
44. C4⋊(C79⋊C8)C2×C4semidirect
45. C4⋊(C79⋊C8)C2×C4semidirect
47. #14579072C2×C4semidirect
49. C4×C79⋊C8C2×C4semidirect
74. #11929608C4⋊C4direct (N × H)
108. C4⋊C4×C79M16semidirect
158. C79⋊C8C2×C4⋊C4semidirect
175. C4×C79C4×M16semidirect
195. C79C4⋊C4×M16semidirect
295. C4⋊C4#11929608direct (N × H)
362. C4C4×#11929608semidirect

Maximal subgroups

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

subgroupindex
C2×#190985872
C2×C4×#119296082
#237632752
#237632692
C4⋊C4×C79⋊C82
#237630942
C2×C4×C4⋊C4×C792
C4⋊C4×M1679