Finite Group Databasebeta

← C2×#22626422 #34030595

Subgroups — C2×#22626422 #34030595

Order 18688.

2958 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#64408C212yesmaximal
2#22626422C2116yesmaximal, direct product factor
3C2×(C2×#64408)⋊Q8C212yesmaximal
4C2×#17989536C218yesmaximal
5C2×#17989531C211yesmaximal, characteristic
6C2×#17989523C211yesmaximal, characteristic
7C2×C4⋊Q8×D73C211yesmaximal, characteristic
8C2×Q8×#64408—216no—
9C2×Q8×#64408C22116yes—
10C22×C4⋊#64408C2212yes—
11C22×C4⋊#64408C2214yes—
12C22×C4×#64408C2211yescharacteristic
13C22×C4×#64408C2214yes—
14C22×C4×#64408C2211yescharacteristic
15(C2×#64408)⋊Q8C22116yes—
16#17989536C22164yes—
17#17989531C2218yes—
18#17989523C2218yes—
19C2×(C2×#64408)⋊C4C2214yes—
20C2×(C2×#64408)⋊C4C2214yes—
21C2×(C2×#64408)⋊C4C2218yes—
22C22×Q8×D73C2212yes—
23C2×#14556591C411yescharacteristic, complemented
24C2×#14556590C414yescomplemented
25C2×#14556589C412yescomplemented
26C4⋊Q8×D73C418yescomplemented
27C4⋊Q8×D73C2218yes—
28C2×C4⋊C4×D73C2214yes—
29C2×C42×D73C2211yescharacteristic
30C2×C4⋊Q8×C73C411yescharacteristic, complemented
31C23×#64408C2314yes—
32C23×#64408C2312yes—
33C23×#64408C2312yes—
34Q8×#64408—264no—
35C2×C4⋊#64408—216no—
36C2×C4⋊#64408—28no—
37C2×C4⋊#64408C2318yes—
38C2×C4⋊#64408C23116yes—
39C2×C4×#64408—216no—
40C2×C4×#64408—24no—
41C2×C4×#64408D418yes—
42C2×C4×#64408C23116yes—
43C2×C4×#64408C2314yes—
44C2×C4×#64408C2314yes—
45(C2×#64408)⋊C4C23116yes—
46(C2×#64408)⋊C4C23116yes—
47(C2×#64408)⋊C4C23132yes—
48C22×Dic146C2×C412yes—
49C22×Dic146C2×C414yes—
50C2×Q8×D73—28no—
51C2×Q8×D73—28no—
52C2×Q8×D73C2×C418yes—
53C2×Q8×D73C2318yes—
54C22×C4×D73C2314yes—
55C22×C4×D73C2312yes—
56C22×C4×D73C2311yescharacteristic
57#14556591C2×C418yescomplemented
58#14556590C2×C4132yescomplemented
59#14556589C2×C4116yescomplemented
60C2×C4⋊Dic73C2×C414yes—
61C2×#11924007C2×C418yes—
62C4⋊C4×D73C2×C4116yes—
63C4⋊C4×D73C23116yes—
64C2×C4×Dic73C2×C411yescharacteristic
65C2×C4×Dic73C2×C412yes—
66C42×D73C2×C414yes—
67C42×D73C2314yes—
68C22×Q8×C73C2×C412yes—
69C4⋊Q8×C73C2×C418yescomplemented
70C2×C4⋊C4×C73C2×C414yes—
71C2×C42×C73C2×C411yescharacteristic
72C22×#64408—28no—
73C22×#64408—28no—
74C22×#64408—24no—
75C22×#64408—216no—
76C22×#64408—28no—
77C22×#64408C2×D418yes—
78C22×#64408C2414yes—
79C22×#64408C2418yes—
80C22×#64408C2414yes—
81C4⋊#64408—232no—
82C4⋊#64408—216no—
83C4×#64408—232no—
84C4×#64408—28no—
85C4×#64408C2×D4116yes—
86C23×D73C2411yescharacteristic
87C2×Dic146—28no—
88C2×Dic146—216no—
89C2×Dic146C22×C418yes—
90C2×Dic146C22×C4116yes—
91Q8×D73—232no—
92Q8×D73—216no—
93Q8×D73—216no—
94C22×Dic73C22×C412yes—
95C22×Dic73C22×C414yes—
96C22×Dic73C22×C411yescharacteristic
97C2×C4×D73—28no—
98C2×C4×D73—28no—
99C2×C4×D73—28no—
100C2×C4×D73C22×C414yes—
101C2×C4×D73C22×C418yes—
102C2×C4×D73C22×C412yes—
103C2×C4×D73C2×D414yes—
104C2×C4×D73#4114yes—
105C2×C4×D73C2414yes—
106C2×C4×D73C2418yes—
107C2×C4×D73C2412yes—
108C4⋊Dic73C22×C4116yes—
109#11924007C22×C4132yes—
110C4×Dic73C22×C414yes—
111C4×Dic73C22×C418yes—
112C2×Q8×C73—28no—
113C2×Q8×C73C22×C418yes—
114C22×C4×C73C22×C412yes—
115C22×C4×C73C22×C414yes—
116C22×C4×C73C22×C411yescharacteristic
117C4⋊C4×C73C22×C4116yes—
118C42×C73C22×C414yes—
119C23×C73C23×C411yescharacteristic
120C22×D73C23×C411yescharacteristic
121C22×D73C22×D412yes—
122C22×D73C2×#4112yes—
123C22×D732−1+418yes—
124C22×D73C2511yescharacteristic
125C2×#64408—216no—
126C2×#64408—28no—
127C2×#64408—28no—
128C2×#64408—24no—
129C2×#64408—216no—
130C2×#64408—28no—
131C2×#64408—416no—
132C2×#64408—48no—
133C2×#64408C22×D418yes—
134Q8×C73—216no—
135C2×C4×C73—28no—
136C2×C4×C73—24no—
137C2×C4×C73C4×D414yes—
138C2×C4×C73C23×C414yes—
139C2×C4×C73C23×C418yes—
140C2×C4×C73C23×C412yes—
141C2×Dic73—28no—
142C2×Dic73—24no—
143C2×Dic73C4×D414yes—
144C2×Dic73C23×C414yes—
145C2×Dic73C23×C418yes—
146C2×Dic73C23×C412yes—
147C4×D73—216no—
148C4×D73—28no—
149C4×D73—28no—
150C4×D73—28no—
151C4×D73—28no—
152C4×D73C4×D418yes—
153C4×D73C22×D414yes—
154C4×D73C2×#4114yes—
155Dic146—216no—
156Dic146—232no—
157C22×C73C2×C4×D412yes—
158C22×C73#51914yes—
159C22×C73C24×C411yescharacteristic
160C2×D73C2×C4×D412yes—
161C2×D73#51914yes—
162C2×D73#53618yes—
163C2×D73#54118yes—
164C2×D73C23×D411yescharacteristic
165C2×D73C22×#4111yescharacteristic
166C2×D73C2×2−1+414yes—
167#64408—28no—
168#64408—48no—
169#64408—44no—
170C4×C73—28no—
171C4×C73—24no—
172C4×C73C2×C4×D414yes—
173Dic73—28no—
174Dic73—24no—
175Dic73C2×C4×D414yes—
176C2×#2327—731nomaximal, Sylow
177C2×C73#232714yescomplemented
178C2×C73C22×C4×D411yescharacteristic
179C2×C73C2×#51912yes—
180D73#232714yescomplemented
181D73C2×#53612yes—
182D73C2×#54112yes—
183C22×C4⋊Q8—731no—
184C22×C4×Q8—732no—
185#2327—7316no—
186C2×#391—732no—
187C2×#387—738no—
188C2×#382—731no—
189C2×#376—731no—
190C73C2×#232711yescharacteristic, complemented, Sylow
191C23×Q8—732no—
192C2×C4⋊Q8—732no—
193C2×C4⋊Q8—738no—
194C2×C4⋊Q8—738no—
195C2×C4⋊Q8—734no—
196C2×C4⋊Q8—731no—
197C2×C4⋊Q8#6440811yescharacteristic, complemented
198C2×C4×Q8—7316no—
199C2×C4×Q8—14616no—
200C22×C4⋊C4—734no—
201C22×C4⋊C4—732no—
202C22×C4⋊C4—734no—
203C22×C42—731no—
204C22×C42—731no—
205C22×C42—734no—
206C22×C42—731no—
207#391—7316no—
208#387—7364no—
209#382—738no—
210#376—738no—
211C2×#95—734no—
212C2×#95—734no—
213C2×#95—738no—
214C22×Q8—738no—
215C22×Q8—738no—
216C22×Q8—734no—
217C22×Q8—732no—
218C22×Q8—1468no—
219C22×Q8—1468no—
220C22×Q8C2×#6440812yes—
221C23×C4—731no—
222C23×C4—732no—
223C23×C4—734no—
224C23×C4—732no—
225C23×C4—734no—
226C23×C4—732no—
227C4⋊Q8—7316no—
228C4⋊Q8—7332no—
229C4⋊Q8—738no—
230C4⋊Q8C2×#6440818yescomplemented
231C4×Q8—14664no—
232C2×C4⋊C4—738no—
233C2×C4⋊C4—734no—
234C2×C4⋊C4—7316no—
235C2×C4⋊C4—7316no—
236C2×C4⋊C4—738no—
237C2×C4⋊C4—7316no—
238C2×C4⋊C4—1468no—
239C2×C4⋊C4—14616no—
240C2×C4⋊C4C2×#6440814yes—
241C2×C42—734no—
242C2×C42—738no—
243C2×C42—732no—
244C2×C42—731no—
245C2×C42—734no—
246C2×C42—734no—
247C2×C42—7316no—
248C2×C42—734no—
249C2×C42—14616no—
250C2×C42—1464no—
251C2×C42C2×#6440811yescharacteristic
252#95—7316no—
253#95—7316no—
254#95—7332no—
255C24—731no—
256C2×Q8—28no—
257C2×Q8—7316no—
258C2×Q8—738no—
259C2×Q8—14616no—
260C2×Q8—14616no—
261C2×Q8—14616no—
262C2×Q8—14632no—
263C2×Q8—1468no—
264C2×Q8C22×#6440818yes—
265C22×C4—731no—
266C22×C4—732no—
267C22×C4—732no—
268C22×C4—734no—
269C22×C4—734no—
270C22×C4—738no—
271C22×C4—734no—
272C22×C4—732no—
273C22×C4—734no—
274C22×C4—734no—
275C22×C4—738no—
276C22×C4—734no—
277C22×C4—738no—
278C22×C4—734no—
279C22×C4—738no—
280C22×C4—1468no—
281C22×C4—1468no—
282C22×C4—1468no—
283C22×C4—1468no—
284C22×C4—1464no—
285C22×C4—14616no—
286C22×C4—1468no—
287C22×C4—1468no—
288C22×C4C22×#6440812yes—
289C22×C4C22×#6440814yes—
290C22×C4C22×#6440811yescharacteristic
291C4⋊C4—7332no—
292C4⋊C4—7316no—
293C4⋊C4—14616no—
294C4⋊C4—14632no—
295C4⋊C4C22×#64408116yes—
296C42—7316no—
297C42—738no—
298C42—734no—
299C42—1468no—
300C42—14632no—
301C42C22×#6440814yes—
302C23—732no—
303C23—732no—
304C23—738no—
305C23—731no—
306C23—731no—
307C23C23×#6440811yescharacteristic
308Q8—216no—
309Q8—14632no—
310Q8—14616no—
311C2×C4—28no—
312C2×C4—24no—
313C2×C4—29216no—
314C2×C4—2928no—
315C2×C4—734no—
316C2×C4—732no—
317C2×C4—734no—
318C2×C4—734no—
319C2×C4—738no—
320C2×C4—738no—
321C2×C4—734no—
322C2×C4—738no—
323C2×C4—1468no—
324C2×C4—1468no—
325C2×C4—14616no—
326C2×C4—1468no—
327C2×C4—1468no—
328C2×C4—1468no—
329C2×C4—1464no—
330C2×C4—1468no—
331C2×C4—14616no—
332C2×C4—1468no—
333C2×C4—14616no—
334C2×C4—1468no—
335C2×C4—1464no—
336C2×C4D4×#6440814yes—
337C2×C4C23×#6440814yes—
338C2×C4C23×#6440818yes—
339C2×C4C23×#6440812yes—
340C22—731no—
341C22—731no—
342C22—732no—
343C22—734no—
344C22—734no—
345C22—738no—
346C22—738no—
347C22C2×D4×#6440812yes—
348C22#1798965514yes—
349C22C24×#6440811yescharacteristic
350C4—28no—
351C4—24no—
352C4—2928no—
353C4—2924no—
354C4—734no—
355C4—1468no—
356C4—1468no—
357C4—1464no—
358C4C2×D4×#6440814yes—
359C2—732no—
360C2—732no—
361C2—734no—
362C2#2262642214yesdirect product factor
363C2C22×D4×#6440811yescharacteristic
364C2C2×#1798965512yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C24
cosocleC22×D73C25
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#2327
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22626422C2direct (N × H)
23. C2×#14556591C4semidirect
24. C2×#14556590C4semidirect
25. C2×#14556589C4semidirect
26. C4⋊Q8×D73C4semidirect
30. C2×C4⋊Q8×C73C4semidirect
57. #14556591C2×C4semidirect
58. #14556590C2×C4semidirect
59. #14556589C2×C4semidirect
69. C4⋊Q8×C73C2×C4semidirect
177. C2×C73#2327semidirect
180. D73#2327semidirect
190. C73C2×#2327semidirect
197. C2×C4⋊Q8#64408semidirect
230. C4⋊Q8C2×#64408semidirect
362. C2#22626422direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×#644082
#226264222
C2×(C2×#64408)⋊Q82
C2×#179895362
C2×#179895312
C2×#179895232
C2×C4⋊Q8×D732
C2×#232773