Finite Group Databasebeta

← C2×C4⋊C8×#64408 #34020150

Subgroups — C2×C4⋊C8×#64408 #34020150

Order 18688.

1550 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989588C211yesmaximal, characteristic
2C22×C8×#64408C212yesmaximal
3C2×C42×#64408C211yesmaximal, characteristic
4C4⋊C8×#64408C218yesmaximal, direct product factor
5C2×#17989452C212yesmaximal
6C2×C4⋊C8×D73C211yesmaximal, characteristic
7C22×#11924036C2212yes—
8C22×C4×#64408C412yes—
9C22×C4×#64408C412yes—
10C22×C4×#64408C2211yescharacteristic
11C22×C4×#64408C2211yescharacteristic
12C2×#14556658C412yescomplemented
13#17989588C414yescomplemented
14#17989588C2214yes—
15C2×C4⋊#10596833C412yescomplemented
16C2×C8×#64408—28no—
17C2×C8×#64408C2218yes—
18C42×#64408C414yes—
19C42×#64408C2214yes—
20#17989452C2218yes—
21C22×C8×D73C2212yes—
22C2×C42×D73C2211yescharacteristic
23C2×C4⋊#10596831C411yescharacteristic, complemented
24C2×#14556520C412yescomplemented
25C4⋊C8×D73C414yescomplemented
26C4⋊C8×D73C2214yes—
27C2×C4⋊C8×C73C411yescharacteristic, complemented
28C23×#64408C2×C412yes—
29C23×#64408C2×C412yes—
30C2×#11924036—24no—
31C2×#11924036—24no—
32C2×#11924036C2×C414yes—
33C2×#11924036C2314yes—
34C22×#10596833C2×C414yes—
35C2×C4×#64408—28no—
36C2×C4×#64408—22no—
37C2×C4×#64408—22no—
38C2×C4×#64408C8116yescomplemented
39C2×C4×#64408C2×C418yes—
40C2×C4×#64408C2×C412yes—
41C2×C4×#64408C2×C412yes—
42C2×C4×#64408C2×C418yes—
43C2×C4×#64408D414yes—
44C2×C4×#64408Q814yes—
45C2×C4×#64408C2312yes—
46C2×C4×#64408C2312yes—
47#14556658C2×C418yescomplemented
48C4⋊#10596833C2×C418yescomplemented
49C8×#64408—216no—
50C22×C4×D73C2×C411yescharacteristic
51C22×C4×D73C2×C411yescharacteristic
52C22×C4×D73C2311yescharacteristic
53C22×#10596831C2×C412yes—
54C2×C8×D73—24no—
55C2×C8×D73—24no—
56C2×C8×D73C2×C414yes—
57C2×C8×D73C2314yes—
58C2×C4×Dic73C2×C411yescharacteristic
59C2×C4×Dic73C2×C411yescharacteristic
60C2×C4×Dic73C2×C411yescharacteristic
61C42×D73C2×C412yes—
62C42×D73C2×C412yes—
63C42×D73C2×C412yes—
64C42×D73C2312yes—
65C4⋊#10596831C2×C414yescomplemented
66#14556520C2×C418yescomplemented
67C22×C8×C73C2×C412yes—
68C2×C42×C73C2×C411yescharacteristic
69C4⋊C8×C73C2×C414yescomplemented
70C22×#64408—24no—
71C22×#64408—24no—
72C22×#64408C4⋊C418yes—
73C22×#64408C2×C818yes—
74C22×#64408C2×C818yes—
75C22×#64408M1618yes—
76C22×#64408C22×C414yes—
77C22×#64408C22×C414yes—
78#11924036—28no—
79#11924036—24no—
80#11924036—24no—
81C2×#10596833—28no—
82C2×#10596833C22×C418yes—
83C4×#64408—216no—
84C4×#64408—24no—
85C4×#64408—22no—
86C4×#64408—22no—
87C4×#64408C4⋊C418yes—
88C4×#64408C2×C8132yescomplemented
89C4×#64408C2×D414yes—
90C4×#64408C2×Q814yes—
91C23×D73C22×C411yescharacteristic
92C22×Dic73C4211yescharacteristic
93C22×Dic73C4211yescharacteristic
94C22×Dic73C22×C411yescharacteristic
95C2×C4×D73—24no—
96C2×C4×D73C4212yes—
97C2×C4×D73C4212yes—
98C2×C4×D73C2×C818yes—
99C2×C4×D73C22×C412yes—
100C2×C4×D73C22×C411yescharacteristic
101C2×C4×D73C22×C411yescharacteristic
102C2×C4×D73C22×C411yescharacteristic
103C2×C4×D73C22×C412yes—
104C2×C4×D73C2×D412yes—
105C2×C4×D73C2×Q812yes—
106C2×C4×D73#4112yes—
107C2×C4×D73#4112yes—
108C2×C4×D73C2411yescharacteristic
109C2×#10596831—24no—
110C2×#10596831C22×C414yes—
111C8×D73—28no—
112C8×D73—24no—
113C8×D73—24no—
114C4×Dic73C4212yes—
115C4×Dic73C4212yes—
116C4×Dic73C4212yes—
117C4×Dic73C22×C412yes—
118C4×Dic73C22×C412yes—
119C4×Dic73C22×C412yes—
120C22×C4×C73C4211yescharacteristic
121C22×C4×C73C4211yescharacteristic
122C22×C4×C73C22×C411yescharacteristic
123C2×C8×C73—24no—
124C2×C8×C73C22×C414yes—
125C42×C73C4212yes—
126C42×C73C22×C412yes—
127C23×C73C2×C4211yescharacteristic
128C22×D73C2×C4211yescharacteristic
129C22×D73C2×C4⋊C412yes—
130C22×D73#11712yes—
131C22×D73C22×C814yes—
132C22×D73C2×M1614yes—
133C22×D73C23×C411yescharacteristic
134C2×#64408—24no—
135C2×#64408—24no—
136C2×#64408—216no—
137C2×#64408C4⋊C8132yesdirect product factor
138C2×#64408C2×C4⋊C418yes—
139C2×#64408C22×C818yes—
140C2×#64408C22×C818yes—
141C2×#64408C2×M1618yes—
142C2×C4×C73—22no—
143C2×C4×C73C4×C814yescomplemented
144C2×C4×C73C2×C4212yes—
145C2×C4×C73C2×C4211yescharacteristic
146C2×C4×C73C2×C4212yes—
147C2×C4×C73C4×D412yes—
148C2×C4×C73C4×Q812yes—
149C2×C4×C73C23×C411yescharacteristic
150C2×Dic73—22no—
151C2×Dic73C4×C814yescomplemented
152C2×Dic73C2×C4212yes—
153C2×Dic73C2×C4211yescharacteristic
154C2×Dic73C2×C4212yes—
155C2×Dic73C4×D412yes—
156C2×Dic73C4×Q812yes—
157C2×Dic73C23×C411yescharacteristic
158C4×D73—24no—
159C4×D73—24no—
160C4×D73C4×C818yescomplemented
161C4×D73C2×C4⋊C412yes—
162C4×D73#11712yes—
163C4×D73C4×D412yes—
164C4×D73C4×D412yes—
165C4×D73C4×Q812yes—
166C4×D73C4×Q812yes—
167C4×D73C22×C818yes—
168C4×D73C22×D411yescharacteristic
169C4×D73C22×Q811yescharacteristic
170C4×D73C2×#4111yescharacteristic
171C4×D73C2×#4111yescharacteristic
172#10596833—28no—
173C8×C73—24no—
174#10596831—24no—
175C22×C73C4×C4⋊C412yes—
176C22×C73C2×C4×C812yes—
177C22×C73C4×M1612yes—
178C22×C73C22×C4211yescharacteristic
179C2×D73C4×C4⋊C412yes—
180C2×D73C2×C4×C812yes—
181C2×D73C4×M1612yes—
182C2×D73C2×C4⋊C818yes—
183C2×D73#43118yes—
184C2×D73C22×C4⋊C411yescharacteristic
185C2×D73C2×#11711yescharacteristic
186C2×D73C23×C812yes—
187C2×D73C22×M1612yes—
188#64408—28no—
189#64408C2×C4⋊C8116yesdirect product factor
190C4×C73—22no—
191C4×C73C4×C4⋊C412yes—
192C4×C73C2×C4×C814yescomplemented
193C4×C73C2×C4×D411yescharacteristic
194C4×C73C2×C4×Q811yescharacteristic
195Dic73—22no—
196Dic73C4×C4⋊C412yes—
197Dic73C2×C4×C814yescomplemented
198Dic73C2×C4×D411yescharacteristic
199Dic73C2×C4×Q811yescharacteristic
200C2×C4×C4⋊C8—731nomaximal, Sylow
201C2×C73C4×C4⋊C814yescomplemented
202C2×C73C2×C4×C4⋊C411yescharacteristic
203C2×C73C22×C4×C811yescharacteristic
204C2×C73C2×C4×M1611yescharacteristic
205D73C4×C4⋊C814yescomplemented
206D73C22×C4⋊C812yes—
207D73C2×#43112yes—
208C22×C4⋊C8—731no—
209C22×C4⋊C8—731no—
210C22×C4×C8—732no—
211C2×C43—731no—
212C4×C4⋊C8—738no—
213C2×#336—732no—
214C73C2×C4×C4⋊C811yescharacteristic, complemented, Sylow
215C23×C8—732no—
216C23×C8—732no—
217C22×C42—732no—
218C22×C42—731no—
219C22×C42—731no—
220C22×C42—732no—
221C22×C42—731no—
222C2×C4⋊C8—732no—
223C2×C4⋊C8—734no—
224C2×C4⋊C8—734no—
225C2×C4⋊C8—732no—
226C2×C4⋊C8—732no—
227C2×C4⋊C8—731no—
228C2×C4⋊C8—734no—
229C2×C4⋊C8—734no—
230C2×C4⋊C8#6440811yescharacteristic, direct product factor
231C2×C4×C8—738no—
232C2×C4×C8—1468no—
233C43—734no—
234C43—734no—
235#336—738no—
236C23×C4—732no—
237C23×C4—731no—
238C23×C4—731no—
239C23×C4—732no—
240C23×C4—731no—
241C22×C8—734no—
242C22×C8—734no—
243C22×C8—734no—
244C22×C8—732no—
245C22×C8—734no—
246C22×C8—734no—
247C22×C8—1464no—
248C22×C8—1464no—
249C22×C8—1464no—
250C22×C8—1464no—
251C22×C8C2×#6440812yes—
252C2×C42—732no—
253C2×C42—732no—
254C2×C42—738no—
255C2×C42—734no—
256C2×C42—7316no—
257C2×C42—734no—
258C2×C42—731no—
259C2×C42—731no—
260C2×C42—731no—
261C2×C42—732no—
262C2×C42—732no—
263C2×C42—732no—
264C2×C42—732no—
265C2×C42—732no—
266C2×C42—738no—
267C2×C42—732no—
268C2×C42—1468no—
269C2×C42—1462no—
270C2×C42—1462no—
271C2×C42C2×#6440811yescharacteristic
272C4⋊C8—738no—
273C4⋊C8—738no—
274C4⋊C8—738no—
275C4⋊C8—734no—
276C4⋊C8C2×#6440814yesdirect product factor
277C4×C8—14616no—
278C24—731no—
279C22×C4—738no—
280C22×C4—738no—
281C22×C4—738no—
282C22×C4—734no—
283C22×C4—731no—
284C22×C4—731no—
285C22×C4—732no—
286C22×C4—732no—
287C22×C4—731no—
288C22×C4—731no—
289C22×C4—738no—
290C22×C4—732no—
291C22×C4—731no—
292C22×C4—732no—
293C22×C4—731no—
294C22×C4—732no—
295C22×C4—732no—
296C22×C4—738no—
297C22×C4—734no—
298C22×C4—731no—
299C22×C4—732no—
300C22×C4—732no—
301C22×C4—1464no—
302C22×C4—1464no—
303C22×C4—1464no—
304C22×C4C4×#6440811yescharacteristic
305C22×C4C4×#6440811yescharacteristic
306C22×C4C22×#6440811yescharacteristic
307C2×C8—24no—
308C2×C8—738no—
309C2×C8—734no—
310C2×C8—1464no—
311C2×C8—1464no—
312C2×C8—1468no—
313C2×C8—1468no—
314C2×C8—1464no—
315C2×C8—1464no—
316C2×C8—1468no—
317C2×C8—1464no—
318C2×C8C22×#6440814yes—
319C42—738no—
320C42—7332no—
321C42—734no—
322C42—734no—
323C42—732no—
324C42—732no—
325C42—732no—
326C42—732no—
327C42—732no—
328C42—732no—
329C42—14616no—
330C42—1462no—
331C42—1462no—
332C42—1464no—
333C42C4×#6440812yes—
334C42C22×#6440812yes—
335C23—731no—
336C23—731no—
337C23—732no—
338C23—732no—
339C23—734no—
340C23—734no—
341C23C2×C4×#6440811yescharacteristic
342C2×C4—22no—
343C2×C4—738no—
344C2×C4—738no—
345C2×C4—738no—
346C2×C4—7332no—
347C2×C4—731no—
348C2×C4—731no—
349C2×C4—732no—
350C2×C4—732no—
351C2×C4—732no—
352C2×C4—734no—
353C2×C4—731no—
354C2×C4—731no—
355C2×C4—732no—
356C2×C4—731no—
357C2×C4—731no—
358C2×C4—732no—
359C2×C4—732no—
360C2×C4—732no—
361C2×C4—732no—
362C2×C4—732no—
363C2×C4—738no—
364C2×C4—738no—
365C2×C4—738no—
366C2×C4—732no—
367C2×C4—1464no—
368C2×C4—1464no—
369C2×C4—1464no—
370C2×C4—1464no—
371C2×C4—14616no—
372C2×C4—1462no—
373C2×C4C8×#6440814yescomplemented
374C2×C4C2×C4×#6440812yes—
375C2×C4C2×C4×#6440811yescharacteristic
376C2×C4C2×C4×#6440812yes—
377C2×C4D4×#6440812yes—
378C2×C4Q8×#6440812yes—
379C2×C4C23×#6440811yescharacteristic
380C8—24no—
381C8—1468no—
382C8—1464no—
383C22—731no—
384C22—731no—
385C22—732no—
386C22—732no—
387C22—732no—
388C22—738no—
389C22—738no—
390C22—732no—
391C22—732no—
392C22C4⋊C4×#6440812yes—
393C22C2×C8×#6440812yes—
394C22M16×#6440812yes—
395C22C22×C4×#6440811yescharacteristic
396C4—22no—
397C4—7316no—
398C4—731no—
399C4—731no—
400C4—732no—
401C4—734no—
402C4—1468no—
403C4—1462no—
404C4C4⋊C4×#6440812yes—
405C4C2×C8×#6440814yescomplemented
406C4C2×D4×#6440811yescharacteristic
407C4C2×Q8×#6440811yescharacteristic
408C2—732no—
409C2—732no—
410C2—734no—
411C2C4⋊C8×#6440814yesdirect product factor
412C2C2×C4⋊C4×#6440811yescharacteristic
413C2C22×C8×#6440811yescharacteristic
414C2C2×M16×#6440811yescharacteristic
subgroupG/H
centerC22×C4C22×#64408
commutatorC2×C73C22×C4×C8
FrattiniC2×C4C23×#64408
FittingC2×C4⋊C8×C73C4
socleC23×C73C2×C42
prime radicalC23×D73C22×C4
cosocleC2×C4×D73C24
hypercenterC2×C4⋊C8#64408
hypocenterC73C2×C4×C4⋊C8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. C4⋊C8×#64408C2direct (N × H)
12. C2×#14556658C4semidirect
13. #17989588C4semidirect
15. C2×C4⋊#10596833C4semidirect
23. C2×C4⋊#10596831C4semidirect
24. C2×#14556520C4semidirect
25. C4⋊C8×D73C4semidirect
27. C2×C4⋊C8×C73C4semidirect
38. C2×C4×#64408C8semidirect
47. #14556658C2×C4semidirect
48. C4⋊#10596833C2×C4semidirect
65. C4⋊#10596831C2×C4semidirect
66. #14556520C2×C4semidirect
69. C4⋊C8×C73C2×C4semidirect
88. C4×#64408C2×C8semidirect
137. C2×#64408C4⋊C8direct (N × H)
143. C2×C4×C73C4×C8semidirect
151. C2×Dic73C4×C8semidirect
160. C4×D73C4×C8semidirect
189. #64408C2×C4⋊C8direct (N × H)
192. C4×C73C2×C4×C8semidirect
197. Dic73C2×C4×C8semidirect
201. C2×C73C4×C4⋊C8semidirect
205. D73C4×C4⋊C8semidirect
214. C73C2×C4×C4⋊C8semidirect
230. C2×C4⋊C8#64408direct (N × H)
276. C4⋊C8C2×#64408direct (N × H)
373. C2×C4C8×#64408semidirect
405. C4C2×C8×#64408semidirect
411. C2C4⋊C8×#64408direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179895882
C22×C8×#644082
C2×C42×#644082
C4⋊C8×#644082
C2×#179894522
C2×C4⋊C8×D732
C2×C4×C4⋊C873