Finite Group Databasebeta

← C2×#22622824 #33966443

Subgroups — C2×#22622824 #33966443

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×#17989312C212yesmaximal
2#22622824C2116yesmaximal, direct product factor
3C2×#17988988C212yesmaximal
4C2×#17988893C214yesmaximal
5C2×#17988869C212yesmaximal
6C2×C8×Dic146C211yesmaximal, characteristic
7C2×C4×Dic292C211yesmaximal, characteristic
8C2×#17988681C212yesmaximal
9C2×#500×C73C211yesmaximal, characteristic
10C22×Dic292C2211yescharacteristic
11#17989312—28no—
12#17989312C22116yes—
13C2×#14556589—22no—
14C2×#14556582C2214yes—
15C2×#14556581—24no—
16C2×Q8×Dic73—22no—
17C2×C4×Dic146C2212yes—
18C2×C4×Dic146C2211yescharacteristic
19C2×#14556556C2214yes—
20#17988988C22116yes—
21#17988893C22132yes—
22#17988869C22116yes—
23C8×Dic146C2218yes—
24C4×Dic292C2218yes—
25#17988681C22116yes—
26C2×#14556525C2211yescharacteristic
27C2×#14556522C2214yes—
28C2×C4⋊#10596831C2211yescharacteristic
29C2×#14556520C2212yes—
30C2×#14556516C2212yes—
31C2×#14556514C2214yes—
32C2×C8×Dic73C2212yes—
33C2×C4⋊Q8×C73C2212yes—
34#500×C73C2218yes—
35C2×#107×C73C2212yes—
36C2×#107×C73C2212yes—
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146D411yescharacteristic
39C22×Dic146C2312yes—
40C2×Dic292Q818yescomplemented
41C2×Dic292C2314yes—
42C22×#10596831C2312yes—
43#14556589—216no—
44#14556582—28no—
45#14556582C23116yes—
46#14556581—232no—
47Q8×Dic73—216no—
48C4×Dic146—24no—
49C4×Dic146D414yes—
50C4×Dic146C2318yes—
51C4×Dic146C2314yes—
52#14556556—28no—
53#14556556C23116yes—
54C2×C4⋊Dic73—24no—
55C2×C4⋊Dic73D411yescharacteristic
56C2×C4⋊Dic73C2312yes—
57C2×#11924007—24no—
58C2×#11924007—24no—
59C2×#11924007—22no—
60C2×#11924007D412yes—
61C2×C4×Dic73—24no—
62C2×C4×Dic73—22no—
63C2×C4×Dic73C2312yes—
64#14556525C2314yes—
65#14556522C23116yes—
66C4⋊#10596831C2314yes—
67#14556520C2318yes—
68#14556516C2318yes—
69#14556514C23116yes—
70C8×Dic73C2318yes—
71C22×Q8×C73—22no—
72C22×C8×C73C2311yescharacteristic
73C22×C8×C73C2311yescharacteristic
74C4⋊Q8×C73—24no—
75C4⋊Q8×C73C2318yes—
76C2×C4⋊C4×C73—22no—
77C2×C4⋊C4×C73C2314yes—
78C2×C42×C73C2311yescharacteristic
79#107×C73C2318yes—
80#107×C73C2318yes—
81C4×C8×C73C2314yes—
82C2×Dic146—24no—
83C2×Dic146—22no—
84C2×Dic146—24no—
85C2×Dic146C2×D414yes—
86C2×Dic146C2×Q818yes—
87C2×Dic146C2414yes—
88C22×Dic73—22no—
89C22×Dic73—22no—
90C22×Dic73C2×D412yes—
91C22×Dic73C2×D412yes—
92Dic292C2×Q8116yescomplemented
93C2×#10596831—24no—
94C2×#10596831C2414yes—
95C4⋊Dic73—22no—
96C4⋊Dic73—216no—
97C4⋊Dic73C2×D414yes—
98C4⋊Dic73C2414yes—
99#11924007—28no—
100#11924007—216no—
101#11924007—216no—
102#11924007C2×D418yes—
103C4×Dic73—28no—
104C4×Dic73—216no—
105C4×Dic73C2×D414yes—
106C4×Dic73C2414yes—
107C2×Q8×C73—28no—
108C2×Q8×C73—48no—
109C22×C4×C73—24no—
110C22×C4×C73C2×D411yescharacteristic
111C22×C4×C73C2×D411yescharacteristic
112C22×C4×C73C2411yescharacteristic
113C2×C8×C73—22no—
114C2×C8×C73C2×Q814yes—
115C2×C8×C73C2412yes—
116C2×C8×C73C2412yes—
117C4⋊C4×C73—28no—
118C4⋊C4×C73—24no—
119C4⋊C4×C73C2418yes—
120C42×C73C2×D412yes—
121C42×C73C2412yes—
122C23×C73C22×D411yescharacteristic
123Q8×C73—416no—
124C2×C4×C73—22no—
125C2×C4×C73—28no—
126C2×C4×C73—48no—
127C2×C4×C73#13514yes—
128C2×C4×C73C22×D412yes—
129C2×C4×C73C22×D411yescharacteristic
130C2×C4×C73C22×D412yes—
131C2×C4×C73C22×Q812yes—
132C2×C4×C732−1+412yes—
133C2×C4×C73C2511yescharacteristic
134C2×Dic73—28no—
135C2×Dic73—24no—
136C2×Dic73—24no—
137C2×Dic73—24no—
138C2×Dic73—24no—
139C2×Dic73—44no—
140C2×Dic73C22×D414yes—
141C2×Dic73C22×D414yes—
142Dic146—28no—
143Dic146—28no—
144Dic146—24no—
145Dic146C22×Q818yes—
146C8×C73—22no—
147C8×C73C22×Q814yes—
148#10596831—24no—
149C22×C73D4×Q812yes—
150C22×C73C2×#13512yes—
151C22×C73#57812yes—
152C22×C73C23×D411yescharacteristic
153C4×C73—22no—
154C4×C73—48no—
155C4×C73D4×Q812yes—
156C4×C73C2×#13514yes—
157C4×C73C23×Q811yescharacteristic
158C4×C73C2×2−1+411yescharacteristic
159Dic73—28no—
160Dic73—24no—
161Dic73—24no—
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×#500D7311yescharacteristic
171C2×#499—732no—
172C2×#479—734no—
173C2×#475—732no—
174C2×C8×Q8—731no—
175C2×C4×Q16—732no—
176C2×C4×Q16—731no—
177C73C2×#338311yescharacteristic, complemented, Sylow
178C22×Q16—731no—
179#557—7316no—
180#557—1468no—
181C2×C4⋊Q8—1462no—
182C2×C4⋊Q8C2×D7312yes—
183C2×#125—734no—
184C2×#125—1464no—
185C2×C4×Q8—731no—
186C2×C4×Q8—734no—
187C2×C4×Q8—732no—
188C2×C4×Q8—1462no—
189#500C2×D7318yes—
190#499—7316no—
191#479—7332no—
192#475—7316no—
193C8×Q8—738no—
194C4×Q16—7316no—
195C4×Q16—738no—
196C2×#107—731no—
197C2×#107C2×D7312yes—
198C2×#107C2×D7312yes—
199C2×#106—734no—
200C2×C4⋊C8—732no—
201C2×C4⋊C8—731no—
202C2×#103—732no—
203C2×#103—734no—
204C2×C4×C8—732no—
205C2×C4×C8C2×D7311yescharacteristic
206C22×Q8—22no—
207C22×Q8—731no—
208C22×Q8—732no—
209C2×Q16—738no—
210C2×Q16—734no—
211C22×C8—732no—
212C22×C8C22×D7311yescharacteristic
213C22×C8C22×D7311yescharacteristic
214C4⋊Q8—24no—
215C4⋊Q8—14616no—
216C4⋊Q8C22×D7318yes—
217#125—7316no—
218#125—1468no—
219#125—14632no—
220C4×Q8—734no—
221C4×Q8—734no—
222C4×Q8—7316no—
223C4×Q8—738no—
224C4×Q8—1468no—
225C4×Q8—14616no—
226C4×Q8—1464no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—731no—
229C2×C4⋊C4—732no—
230C2×C4⋊C4—732no—
231C2×C4⋊C4—1464no—
232C2×C4⋊C4—1464no—
233C2×C4⋊C4—1464no—
234C2×C4⋊C4—1462no—
235C2×C4⋊C4C22×D7314yes—
236C2×C42—732no—
237C2×C42—1464no—
238C2×C42—1462no—
239C2×C42C22×D7311yescharacteristic
240#107—734no—
241#107C22×D7318yes—
242#107C22×D7318yes—
243#106—7316no—
244C4⋊C8—738no—
245C4⋊C8—734no—
246#103—738no—
247#103—7316no—
248C4×C8—738no—
249C4×C8C22×D7314yes—
250C2×Q8—28no—
251C2×Q8—48no—
252C2×Q8—734no—
253C2×Q8—738no—
254C2×Q8—734no—
255C2×Q8—1464no—
256C2×Q8—1462no—
257C2×Q8—1464no—
258C22×C4—24no—
259C22×C4—732no—
260C22×C4—732no—
261C22×C4—1462no—
262C22×C4—1462no—
263C22×C4D4×D7311yescharacteristic
264C22×C4D4×D7311yescharacteristic
265C22×C4C23×D7311yescharacteristic
266Q16—7316no—
267C2×C8—22no—
268C2×C8—734no—
269C2×C8—1464no—
270C2×C8Q8×D7314yes—
271C2×C8C23×D7312yes—
272C2×C8C23×D7312yes—
273C4⋊C4—28no—
274C4⋊C4—24no—
275C4⋊C4—738no—
276C4⋊C4—734no—
277C4⋊C4—734no—
278C4⋊C4—14616no—
279C4⋊C4—14616no—
280C4⋊C4—14616no—
281C4⋊C4—1468no—
282C4⋊C4—1462no—
283C4⋊C4C23×D7318yes—
284C42—734no—
285C42—734no—
286C42—14616no—
287C42—1468no—
288C42D4×D7312yes—
289C42C23×D7312yes—
290C23C2×D4×D7311yescharacteristic
291Q8—416no—
292Q8—738no—
293Q8—1464no—
294Q8—1468no—
295Q8—1468no—
296C2×C4—22no—
297C2×C4—28no—
298C2×C4—48no—
299C2×C4—2924no—
300C2×C4—734no—
301C2×C4—734no—
302C2×C4—1464no—
303C2×C4—1464no—
304C2×C4—1464no—
305C2×C4—1468no—
306C2×C4—1464no—
307C2×C4#1455661014yes—
308C2×C4C2×D4×D7312yes—
309C2×C4C2×D4×D7311yescharacteristic
310C2×C4C2×D4×D7312yes—
311C2×C4C2×Q8×D7312yes—
312C2×C4#1455663912yes—
313C2×C4C24×D7311yescharacteristic
314C8—22no—
315C8—1464no—
316C8C2×Q8×D7314yes—
317C22#1798925212yes—
318C22C2×#1455661012yes—
319C22#1798940012yes—
320C22C22×D4×D7311yescharacteristic
321C4—22no—
322C4—48no—
323C4—2924no—
324C4—1464no—
325C4—1468no—
326C4—1464no—
327C4#1798925212yes—
328C4C2×#1455661014yes—
329C4C22×Q8×D7311yescharacteristic
330C4C2×#1455663911yescharacteristic
331C2#2262282414yesdirect product factor
332C2C2×#1798925211yescharacteristic
333C2C22×#1455661011yescharacteristic
334C2C2×#1798940011yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#500×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×#500D73
hypocenterC73C2×#3383
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
2. #22622824C2direct (N × H)
40. C2×Dic292Q8semidirect
92. Dic292C2×Q8semidirect
164. C2×C73#3383semidirect
177. C73C2×#3383semidirect
331. C2#22622824direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893122
#226228242
C2×#179889882
C2×#179888932
C2×#179888692
C2×C8×Dic1462
C2×C4×Dic2922
C2×#179886812
C2×#500×C732
C2×#338373