Finite Group Databasebeta

← C2×#22626446 #34030640

Subgroups — C2×#22626446 #34030640

Order 18688.

3158 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#64408C212yesmaximal
2#22626446C2116yesmaximal, direct product factor
3C2×#17989538C216yesmaximal
4C2×#17989531C213yesmaximal
5C2×C4×C4⋊#64408C213yesmaximal
6C2×C4×Q8×D73C211yesmaximal, characteristic
7C2×Q8×#64408—216no—
8C2×Q8×#64408C22116yes—
9C22×C4⋊#64408C2216yes—
10C22×C4⋊#64408C2216yes—
11C22×C4×#64408C2216yes—
12#17989538C22148yes—
13#17989531C22124yes—
14C4×C4⋊#64408C22124yes—
15C2×(C2×#64408)⋊C4C2211yescharacteristic
16C2×(C2×#64408)⋊C4C2213yes—
17C2×(C2×#64408)⋊C4C2216yes—
18C22×Q8×D73C2211yescharacteristic
19C2×Q8×Dic73C411yescharacteristic, complemented
20C2×C4×Dic146C413yescomplemented
21C2×#14556556C413yescomplemented
22C4×Q8×D73C418yescomplemented
23C4×Q8×D73C2218yes—
24C2×C4⋊C4×D73C2213yes—
25C2×C42×D73C2213yes—
26C2×C4×Q8×C73C411yescharacteristic, complemented
27C23×#64408C2316yes—
28C23×#64408C2312yes—
29Q8×#64408—264no—
30C2×C4⋊#64408—224no—
31C2×C4⋊#64408—224no—
32C2×C4⋊#64408C23124yes—
33C2×C4⋊#64408C23124yes—
34C2×C4×#64408—224no—
35C2×C4×#64408C23124yes—
36(C2×#64408)⋊C4C2314yes—
37(C2×#64408)⋊C4C23112yes—
38(C2×#64408)⋊C4C23124yes—
39C22×Dic146C2×C413yes—
40C2×Q8×D73C2×C414yes—
41C2×Q8×D73D418yes—
42C2×Q8×D73Q818yes—
43C2×Q8×D73C2314yes—
44C22×C4×D73C2313yes—
45C22×C4×D73C2311yescharacteristic
46C22×C4×D73C2313yes—
47Q8×Dic73C2×C418yescomplemented
48C4×Dic146C2×C4124yescomplemented
49#14556556C2×C4124yescomplemented
50C2×C4⋊Dic73C2×C413yes—
51C2×#11924007C2×C416yes—
52C4⋊C4×D73C2×C4112yes—
53C4⋊C4×D73C23112yes—
54C2×C4×Dic73C2×C413yes—
55C2×C4×Dic73C2×C413yes—
56C2×C4×Dic73C2×C413yes—
57C42×D73C2×C4112yes—
58C42×D73C23112yes—
59C22×Q8×C73C2×C411yescharacteristic
60C4×Q8×C73C2×C418yescomplemented
61C2×C4⋊C4×C73C2×C413yes—
62C2×C42×C73C2×C413yes—
63C22×#64408—24no—
64C22×#64408—24no—
65C22×#64408—212no—
66C22×#64408—212no—
67C22×#64408—212no—
68C22×#64408#4118yes—
69C22×#64408C24112yes—
70C22×#64408C2414yes—
71C4⋊#64408—248no—
72C4⋊#64408—248no—
73C4×#64408—248no—
74C23×D73C2411yescharacteristic
75C2×Dic146C4⋊C4124yescomplemented
76C2×Dic146C22×C4112yes—
77Q8×D73C4⋊C4132yescomplemented
78Q8×D73C2×D4116yes—
79Q8×D73C2×Q8116yes—
80C22×Dic73C22×C411yescharacteristic
81C22×Dic73C22×C413yes—
82C22×Dic73C22×C413yes—
83C2×C4×D73—212no—
84C2×C4×D73—24no—
85C2×C4×D73C22×C412yes—
86C2×C4×D73C22×C416yes—
87C2×C4×D73C22×C416yes—
88C2×C4×D73C2×D4112yes—
89C2×C4×D73C2×Q8112yes—
90C2×C4×D73C2412yes—
91C2×C4×D73C2416yes—
92C2×C4×D73C2416yes—
93C4⋊Dic73C22×C4112yes—
94#11924007C22×C4124yes—
95C4×Dic73C22×C4112yes—
96C4×Dic73C22×C4112yes—
97C4×Dic73C22×C4112yes—
98C2×Q8×C73C4⋊C418yescomplemented
99C2×Q8×C73C22×C414yes—
100C22×C4×C73C22×C411yescharacteristic
101C22×C4×C73C22×C413yes—
102C22×C4×C73C22×C413yes—
103C4⋊C4×C73C22×C4112yes—
104C42×C73C22×C4112yes—
105C23×C73C23×C411yescharacteristic
106C22×D73C23×C411yescharacteristic
107C22×D73C22×D412yes—
108C22×D73C22×Q812yes—
109C22×D73C2×#4114yes—
110C22×D732−1+414yes—
111C22×D73C2511yescharacteristic
112C2×#64408—216no—
113C2×#64408—24no—
114C2×#64408—24no—
115C2×#64408—212no—
116C2×#64408—212no—
117C2×#64408—212no—
118C2×#64408—424no—
119C2×#64408C2×#4118yes—
120Q8×C73C2×C4⋊C4116yescomplemented
121C2×C4×C73—26no—
122C2×C4×C73—22no—
123C2×C4×C73C2×C4⋊C4112yes—
124C2×C4×C73C23×C412yes—
125C2×C4×C73C23×C416yes—
126C2×C4×C73C23×C416yes—
127C2×Dic73—26no—
128C2×Dic73—22no—
129C2×Dic73C2×C4⋊C4112yes—
130C2×Dic73C23×C412yes—
131C2×Dic73C23×C416yes—
132C2×Dic73C23×C416yes—
133C4×D73—212no—
134C4×D73—24no—
135C4×D73—212no—
136C4×D73—24no—
137C4×D73C2×C4⋊C4124yes—
138C4×D73C22×D4112yes—
139C4×D73C22×Q8112yes—
140Dic146C2×C4⋊C4148yescomplemented
141C22×C73C22×C4⋊C412yes—
142C22×C73C4×#4112yes—
143C22×C73#51912yes—
144C22×C73C24×C411yescharacteristic
145C2×D73C22×C4⋊C412yes—
146C2×D73C4×#4112yes—
147C2×D73#51912yes—
148C2×D73#54818yes—
149C2×D73#55718yes—
150C2×D73C23×D411yescharacteristic
151C2×D73C23×Q811yescharacteristic
152C2×D73C22×#4112yes—
153C2×D73C2×2−1+412yes—
154#64408—28no—
155#64408—412no—
156C4×C73—26no—
157C4×C73—22no—
158C4×C73C22×C4⋊C4112yes—
159Dic73—26no—
160Dic73—22no—
161Dic73C22×C4⋊C4112yes—
162C2×#2351—731nomaximal, Sylow
163C2×C73#235114yescomplemented
164C2×C73C23×C4⋊C411yescharacteristic
165C2×C73C2×C4×#4111yescharacteristic
166C2×C73C2×#51911yescharacteristic
167D73#235114yescomplemented
168D73C2×#54812yes—
169D73C2×#55712yes—
170C22×C4×Q8—731no—
171C22×C4×Q8—732no—
172#2351—7316no—
173C2×#389—736no—
174C2×#382—733no—
175C2×C4×C4⋊C4—733no—
176C73C2×#235111yescharacteristic, complemented, Sylow
177C23×Q8—731no—
178C2×C4×Q8—731no—
179C2×C4×Q8—738no—
180C2×C4×Q8—738no—
181C2×C4×Q8—7316no—
182C2×C4×Q8—733no—
183C2×C4×Q8—733no—
184C2×C4×Q8—14616no—
185C2×C4×Q8#6440811yescharacteristic, complemented
186C22×C4⋊C4—733no—
187C22×C4⋊C4—736no—
188C22×C4⋊C4—736no—
189C22×C42—733no—
190C22×C42—736no—
191#389—7348no—
192#382—7324no—
193C4×C4⋊C4—7324no—
194C2×#95—731no—
195C2×#95—733no—
196C2×#95—736no—
197C22×Q8—738no—
198C22×Q8—738no—
199C22×Q8—734no—
200C22×Q8—734no—
201C22×Q8—733no—
202C22×Q8C2×#6440811yescharacteristic
203C23×C4—733no—
204C23×C4—732no—
205C23×C4—733no—
206C23×C4—731no—
207C23×C4—736no—
208C4×Q8—738no—
209C4×Q8—7324no—
210C4×Q8—7324no—
211C4×Q8—14664no—
212C4×Q8C2×#6440818yescomplemented
213C2×C4⋊C4—736no—
214C2×C4⋊C4—733no—
215C2×C4⋊C4—7312no—
216C2×C4⋊C4—7312no—
217C2×C4⋊C4—7324no—
218C2×C4⋊C4—7324no—
219C2×C4⋊C4—14624no—
220C2×C4⋊C4—14624no—
221C2×C4⋊C4C2×#6440813yes—
222C2×C42—733no—
223C2×C42—733no—
224C2×C42—733no—
225C2×C42—7312no—
226C2×C42—7312no—
227C2×C42—7324no—
228C2×C42—14624no—
229C2×C42C2×#6440813yes—
230#95—734no—
231#95—7312no—
232#95—7324no—
233C24—731no—
234C2×Q8—7332no—
235C2×Q8—7316no—
236C2×Q8—7316no—
237C2×Q8—7312no—
238C2×Q8—7324no—
239C2×Q8C4⋊#6440818yescomplemented
240C2×Q8C22×#6440814yes—
241C22×C4—733no—
242C22×C4—736no—
243C22×C4—736no—
244C22×C4—7312no—
245C22×C4—7312no—
246C22×C4—738no—
247C22×C4—734no—
248C22×C4—731no—
249C22×C4—733no—
250C22×C4—732no—
251C22×C4—736no—
252C22×C4—732no—
253C22×C4—736no—
254C22×C4—7312no—
255C22×C4—14612no—
256C22×C4—1464no—
257C22×C4—14612no—
258C22×C4—14612no—
259C22×C4—14612no—
260C22×C4—1464no—
261C22×C4—1464no—
262C22×C4C22×#6440811yescharacteristic
263C22×C4C22×#6440813yes—
264C22×C4C22×#6440813yes—
265C4⋊C4—7324no—
266C4⋊C4—7312no—
267C4⋊C4—14648no—
268C4⋊C4—14648no—
269C4⋊C4C22×#64408112yes—
270C42—7312no—
271C42—7312no—
272C42—7312no—
273C42—14648no—
274C42C22×#64408112yes—
275C23—732no—
276C23—732no—
277C23—734no—
278C23—734no—
279C23—731no—
280C23—731no—
281C23C23×#6440811yescharacteristic
282Q8—7348no—
283Q8C2×C4⋊#64408116yescomplemented
284C2×C4—26no—
285C2×C4—22no—
286C2×C4—29224no—
287C2×C4—7312no—
288C2×C4—736no—
289C2×C4—7312no—
290C2×C4—7324no—
291C2×C4—7312no—
292C2×C4—738no—
293C2×C4—732no—
294C2×C4—736no—
295C2×C4—14612no—
296C2×C4—14612no—
297C2×C4—1464no—
298C2×C4—1464no—
299C2×C4—14612no—
300C2×C4—14612no—
301C2×C4—14612no—
302C2×C4—1464no—
303C2×C4—1464no—
304C2×C4—14616no—
305C2×C4—1466no—
306C2×C4—1462no—
307C2×C4C2×C4⋊#64408112yes—
308C2×C4C23×#6440812yes—
309C2×C4C23×#6440816yes—
310C2×C4C23×#6440816yes—
311C22—731no—
312C22—732no—
313C22—731no—
314C22—732no—
315C22—732no—
316C22—732no—
317C22—732no—
318C22—738no—
319C22—738no—
320C22C22×C4⋊#6440812yes—
321C22#41×#6440812yes—
322C22#1798965512yes—
323C22C24×#6440811yescharacteristic
324C4—26no—
325C4—22no—
326C4—29212no—
327C4—7312no—
328C4—1468no—
329C4—1466no—
330C4—1462no—
331C4C22×C4⋊#64408112yes—
332C2—732no—
333C2—734no—
334C2—732no—
335C2#2262644614yesdirect product factor
336C2C23×C4⋊#6440811yescharacteristic
337C2C2×#41×#6440811yescharacteristic
338C2C2×#1798965511yescharacteristic
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×#2351
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #22626446C2direct (N × H)
19. C2×Q8×Dic73C4semidirect
20. C2×C4×Dic146C4semidirect
21. C2×#14556556C4semidirect
22. C4×Q8×D73C4semidirect
26. C2×C4×Q8×C73C4semidirect
47. Q8×Dic73C2×C4semidirect
48. C4×Dic146C2×C4semidirect
49. #14556556C2×C4semidirect
60. C4×Q8×C73C2×C4semidirect
75. C2×Dic146C4⋊C4semidirect
77. Q8×D73C4⋊C4semidirect
98. C2×Q8×C73C4⋊C4semidirect
120. Q8×C73C2×C4⋊C4semidirect
140. Dic146C2×C4⋊C4semidirect
163. C2×C73#2351semidirect
167. D73#2351semidirect
176. C73C2×#2351semidirect
185. C2×C4×Q8#64408semidirect
212. C4×Q8C2×#64408semidirect
239. C2×Q8C4⋊#64408semidirect
283. Q8C2×C4⋊#64408semidirect
335. C2#22626446direct (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
#226264462
C2×#179895382
C2×#179895312
C2×C4×C4⋊#644082
C2×C4×Q8×D732
C2×#235173