Finite Group Databasebeta

← C2×#22622823 #33966442

Subgroups — C2×#22622823 #33966442

Order 18688.

1766 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989315C212yesmaximal
2#22622823C2116yesmaximal, direct product factor
3C2×#17988992C211yesmaximal, characteristic
4C2×#17988989C212yesmaximal
5C2×#17988895C214yesmaximal
6C2×#17988873C212yesmaximal
7C2×C4×Dic292C211yesmaximal, characteristic
8C2×C4×Dic292C212yesmaximal
9C2×C8×Q8×C73C211yesmaximal, characteristic
10C22×Dic292C2211yescharacteristic
11#17989315—28no—
12#17989315C22116yes—
13C2×#14556591C2212yes—
14C2×#14556589—22no—
15C2×#14556583C2214yes—
16C2×#14556581—24no—
17C2×C4×Dic146C2212yes—
18C2×C4×Dic146C2214yes—
19C2×#14556556—22no—
20#17988992C2218yes—
21#17988989C22116yes—
22#17988895C22132yes—
23#17988873C22116yes—
24C4×Dic292C22116yes—
25C4×Dic292C2218yes—
26C2×#14556525C2211yescharacteristic
27C2×#14556525C2212yes—
28C2×#14556525C2212yes—
29C2×#14556523C2214yes—
30C2×#14556516C2214yes—
31C2×#14556516C2212yes—
32C2×C4×Q8×C73C2211yescharacteristic
33C8×Q8×C73C2218yes—
34C2×C4⋊C8×C73C2211yescharacteristic
35C2×C4⋊C8×C73C2212yes—
36C2×C4×C8×C73C2212yes—
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146—22no—
39C22×Dic146C2312yes—
40C2×Dic292Q818yescomplemented
41C2×Dic292C2314yes—
42#14556591—24no—
43#14556591C2318yes—
44#14556589—216no—
45#14556583—28no—
46#14556583C23116yes—
47#14556581—232no—
48C4×Dic146—28no—
49C4×Dic146—24no—
50C4×Dic146C2318yes—
51C4×Dic146C23116yes—
52#14556556—216no—
53C2×C4⋊Dic73—22no—
54C2×C4⋊Dic73C2312yes—
55C2×C4⋊Dic73C2314yes—
56C2×#11924007—24no—
57C2×#11924007—24no—
58C2×#11924007—24no—
59C2×#11924007—22no—
60C2×C4×Dic73—22no—
61C2×C4×Dic73—24no—
62#14556525C2318yes—
63#14556525C2314yes—
64#14556525C2318yes—
65#14556523C23116yes—
66#14556516C23116yes—
67#14556516C2318yes—
68C22×Q8×C73D411yescharacteristic
69C22×C8×C73C2312yes—
70C22×C8×C73C2311yescharacteristic
71C22×C8×C73C2311yescharacteristic
72C4×Q8×C73D414yes—
73C4×Q8×C73C2314yes—
74C2×C4⋊C4×C73D411yescharacteristic
75C2×C4⋊C4×C73D412yes—
76C2×C42×C73C2311yescharacteristic
77C2×C42×C73C2312yes—
78C4⋊C8×C73C2314yes—
79C4⋊C8×C73C2318yes—
80C4×C8×C73C2318yes—
81C4×C8×C73C2314yes—
82C2×Dic146—22no—
83C2×Dic146—24no—
84C2×Dic146—28no—
85C2×Dic146—48no—
86C2×Dic146C2×Q818yes—
87C2×Dic146C2414yes—
88C22×Dic73—22no—
89C22×Dic73—22no—
90C22×Dic73—24no—
91Dic292C2×Q8116yescomplemented
92C4⋊Dic73—28no—
93C4⋊Dic73—22no—
94C4⋊Dic73—24no—
95C4⋊Dic73C2414yes—
96C4⋊Dic73C2418yes—
97#11924007—216no—
98#11924007—28no—
99#11924007—216no—
100#11924007—216no—
101C4×Dic73—216no—
102C4×Dic73—28no—
103C2×Q8×C73—24no—
104C2×Q8×C73C2×D414yes—
105C22×C4×C73C2×D412yes—
106C22×C4×C73C2×D411yescharacteristic
107C22×C4×C73C2×D412yes—
108C22×C4×C73C2×D411yescharacteristic
109C22×C4×C73C2411yescharacteristic
110C2×C8×C73—24no—
111C2×C8×C73—22no—
112C2×C8×C73C2×Q814yes—
113C2×C8×C73C2414yes—
114C2×C8×C73C2412yes—
115C2×C8×C73C2412yes—
116C4⋊C4×C73C2×D414yes—
117C4⋊C4×C73C2×D418yes—
118C42×C73C2×D414yes—
119C42×C73C2×D412yes—
120C42×C73C2414yes—
121C42×C73C2412yes—
122C23×C73C22×D411yescharacteristic
123Q8×C73—28no—
124C2×C4×C73—24no—
125C2×C4×C73—24no—
126C2×C4×C73—22no—
127C2×C4×C73#13514yes—
128C2×C4×C73C22×D414yes—
129C2×C4×C73C22×D412yes—
130C2×C4×C73C22×D414yes—
131C2×C4×C73C22×D411yescharacteristic
132C2×C4×C73C22×D412yes—
133C2×C4×C73C22×Q812yes—
134C2×C4×C732−1+412yes—
135C2×C4×C73C2511yescharacteristic
136C2×Dic73—28no—
137C2×Dic73—24no—
138C2×Dic73—24no—
139C2×Dic73—28no—
140C2×Dic73—48no—
141C2×Dic73—44no—
142Dic146—28no—
143Dic146—24no—
144Dic146—416no—
145Dic146C22×Q818yes—
146C8×C73—24no—
147C8×C73—22no—
148C8×C73C22×Q814yes—
149C22×C73D4×Q812yes—
150C22×C73C2×#13512yes—
151C22×C73#57812yes—
152C22×C73C23×D411yescharacteristic
153C4×C73—24no—
154C4×C73—24no—
155C4×C73—22no—
156C4×C73D4×Q812yes—
157C4×C73C2×#13514yes—
158C4×C73C23×Q811yescharacteristic
159C4×C73C2×2−1+411yescharacteristic
160Dic73—28no—
161Dic73—48no—
162Dic73—44no—
163C2×#3383—731nomaximal, Sylow
164C2×C73#338314yescomplemented
165C2×C73C2×D4×Q811yescharacteristic
166C2×C73C22×#13511yescharacteristic
167C2×C73C2×#57811yescharacteristic
168C2×#557—732no—
169#3383—7316no—
170C2×#500—731no—
171C2×#499—732no—
172C2×#479—734no—
173C2×#475—732no—
174C2×C8×Q8D7311yescharacteristic
175C2×C4×Q16—731no—
176C2×C4×Q16—732no—
177C73C2×#338311yescharacteristic, complemented, Sylow
178C22×Q16—731no—
179#557—7316no—
180#557—1468no—
181C2×C4⋊Q8—732no—
182C2×C4⋊Q8—1462no—
183C2×#125—734no—
184C2×#125—1464no—
185C2×C4×Q8—732no—
186C2×C4×Q8—734no—
187C2×C4×Q8—1462no—
188C2×C4×Q8C2×D7311yescharacteristic
189#500—738no—
190#499—7316no—
191#479—7332no—
192#475—7316no—
193C8×Q8C2×D7318yes—
194C4×Q16—7316no—
195C4×Q16—738no—
196C2×#107—732no—
197C2×#107—731no—
198C2×#107—732no—
199C2×#106—734no—
200C2×C4⋊C8C2×D7311yescharacteristic
201C2×C4⋊C8C2×D7312yes—
202C2×#103—734no—
203C2×#103—732no—
204C2×C4×C8C2×D7312yes—
205C2×C4×C8C2×D7311yescharacteristic
206C22×Q8—732no—
207C22×Q8—1462no—
208C22×Q8D29211yescharacteristic
209C2×Q16—738no—
210C2×Q16—734no—
211C22×C8C22×D7312yes—
212C22×C8C22×D7311yescharacteristic
213C22×C8C22×D7311yescharacteristic
214C4⋊Q8—738no—
215C4⋊Q8—14616no—
216C4⋊Q8—1464no—
217#125—7316no—
218#125—14632no—
219#125—1468no—
220C4×Q8—738no—
221C4×Q8—7316no—
222C4×Q8—14616no—
223C4×Q8—1468no—
224C4×Q8—1464no—
225C4×Q8D29214yes—
226C4×Q8C22×D7314yes—
227C2×C4⋊C4—732no—
228C2×C4⋊C4—734no—
229C2×C4⋊C4—1462no—
230C2×C4⋊C4—1464no—
231C2×C4⋊C4—1464no—
232C2×C4⋊C4—1464no—
233C2×C4⋊C4—1462no—
234C2×C4⋊C4D29211yescharacteristic
235C2×C4⋊C4D29212yes—
236C2×C42—1464no—
237C2×C42—1462no—
238C2×C42C22×D7312yes—
239C2×C42C22×D7311yescharacteristic
240#107—734no—
241#107—738no—
242#107—738no—
243#106—7316no—
244C4⋊C8C22×D7314yes—
245C4⋊C8C22×D7318yes—
246#103—7316no—
247#103—738no—
248C4×C8C22×D7318yes—
249C4×C8C22×D7314yes—
250C2×Q8—24no—
251C2×Q8—2928no—
252C2×Q8—738no—
253C2×Q8—734no—
254C2×Q8—1468no—
255C2×Q8—1462no—
256C2×Q8—1464no—
257C2×Q8C2×D29214yes—
258C22×C4—1462no—
259C22×C4—1464no—
260C22×C4—1462no—
261C22×C4C2×D29212yes—
262C22×C4C2×D29211yescharacteristic
263C22×C4C2×D29212yes—
264C22×C4C2×D29211yescharacteristic
265C22×C4C23×D7311yescharacteristic
266Q16—7316no—
267C2×C8—24no—
268C2×C8—22no—
269C2×C8Q8×D7314yes—
270C2×C8C23×D7314yes—
271C2×C8C23×D7312yes—
272C2×C8C23×D7312yes—
273C4⋊C4—734no—
274C4⋊C4—738no—
275C4⋊C4—1468no—
276C4⋊C4—14616no—
277C4⋊C4—14616no—
278C4⋊C4—14616no—
279C4⋊C4—1462no—
280C4⋊C4—1464no—
281C4⋊C4—1468no—
282C4⋊C4C2×D29214yes—
283C4⋊C4C2×D29218yes—
284C42—14616no—
285C42—1468no—
286C42C2×D29214yes—
287C42C2×D29212yes—
288C42C23×D7314yes—
289C42C23×D7312yes—
290C23C22×D29211yescharacteristic
291Q8—28no—
292Q8—29216no—
293Q8—738no—
294Q8—1464no—
295Q8—1468no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—2924no—
300C2×C4—2928no—
301C2×C4—1464no—
302C2×C4—1468no—
303C2×C4—1464no—
304C2×C4—1468no—
305C2×C4#1455661314yes—
306C2×C4C22×D29214yes—
307C2×C4C22×D29212yes—
308C2×C4C22×D29214yes—
309C2×C4C22×D29211yescharacteristic
310C2×C4C22×D29212yes—
311C2×C4C2×Q8×D7312yes—
312C2×C4#1455663812yes—
313C2×C4C24×D7311yescharacteristic
314C8—24no—
315C8—22no—
316C8C2×Q8×D7314yes—
317C22Q8×D29212yes—
318C22C2×#1455661312yes—
319C22#1798940412yes—
320C22C23×D29211yescharacteristic
321C4—24no—
322C4—24no—
323C4—22no—
324C4—2928no—
325C4—2924no—
326C4—1468no—
327C4Q8×D29212yes—
328C4C2×#1455661314yes—
329C4C22×Q8×D7311yescharacteristic
330C4C2×#1455663811yescharacteristic
331C2#2262282314yesdirect product factor
332C2C2×Q8×D29211yescharacteristic
333C2C22×#1455661311yescharacteristic
334C2C2×#1798940411yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C8×Q8×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×C8×Q8D73
hypocenterC73C2×#3383
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #22622823C2direct (N × H)
40. C2×Dic292Q8semidirect
91. Dic292C2×Q8semidirect
164. C2×C73#3383semidirect
177. C73C2×#3383semidirect
331. C2#22622823direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893152
#226228232
C2×#179889922
C2×#179889892
C2×#179888952
C2×#179888732
C2×C4×Dic2922
C2×C8×Q8×C732
C2×#338373