Finite Group Databasebeta

← C2×#22622887 #33966523

Subgroups — C2×#22622887 #33966523

Order 18688.

1898 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989296C212yesmaximal, complemented
2#22622887C2116yesmaximal, direct product factor
3C2×#17988995C212yesmaximal, complemented
4C2×#17988989C211yesmaximal, characteristic, complemented
5C2×#17988887C212yesmaximal, complemented
6C2×#17988885C212yesmaximal, complemented
7C2×#17988865C212yesmaximal, complemented
8C2×#17988717C211yesmaximal, characteristic, complemented
9C2×#17988699C212yesmaximal
10C2×C4×D8×C73C211yesmaximal, characteristic
11#17989296—28no—
12#17989296C22116yescomplemented
13C2×#14556590C2212yes—
14C2×#14556583C2212yes—
15C2×#14556582C2212yes—
16C2×#14556570—22no—
17C2×#14556568—22no—
18C2×#14556568—22no—
19C2×C4×Dic146C2211yescharacteristic
20C2×D4×Dic73C2212yes—
21C2×D4×Dic73C2212yes—
22C22×#11924007—22no—
23#17988995C22116yescomplemented
24#17988989C2218yescomplemented
25#17988887C22116yescomplemented
26#17988885C22116yescomplemented
27#17988865C22116yescomplemented
28#17988717C2218yescomplemented
29#17988699C22116yes—
30C2×#14556525C2211yescharacteristic
31C2×#14556525C2211yescharacteristic
32C2×#14556524C2212yes—
33C2×#14556523C2212yes—
34C2×#14556522C2212yes—
35C2×C4⋊#10596831C2211yescharacteristic
36C2×#14556520C2212yes—
37C2×#14556512C2212yes—
38C2×#14556512C2212yes—
39C2×#14556501C2212yes—
40C22×D8×C73C2211yescharacteristic
41C2×C4×D4×C73C2212yes—
42C4×D8×C73C2218yes—
43C2×#107×C73C2211yescharacteristic
44C2×#102×C73C2212yes—
45C2×C4×C8×C73C2211yescharacteristic
46C22×Dic146—22no—
47C22×Dic146D411yescharacteristic
48C23×Dic73—22no—
49C23×Dic73—22no—
50C22×#10596831C2312yes—
51#14556590—24no—
52#14556590C2318yes—
53#14556583—24no—
54#14556583C2318yes—
55#14556582—24no—
56#14556582C2318yes—
57#14556570—216no—
58#14556568—216no—
59#14556568—216no—
60C4×Dic146D414yes—
61C4×Dic146C2314yes—
62D4×Dic73—24no—
63D4×Dic73—24no—
64D4×Dic73C2318yes—
65D4×Dic73C2318yes—
66C2×C4⋊Dic73—22no—
67C2×C4⋊Dic73D411yescharacteristic
68C2×C4⋊Dic73C2312yes—
69C2×C4⋊Dic73C2312yes—
70C2×#11924007—22no—
71C2×#11924007—22no—
72C2×#11924007—216no—
73C2×#11924007—22no—
74C2×#11924007—22no—
75C2×#11924007D412yes—
76C2×C22⋊Dic73—22no—
77C2×C22⋊Dic73—22no—
78C2×C4×Dic73C2312yes—
79#14556525C2314yes—
80#14556525C2314yes—
81#14556524C2318yes—
82#14556523C2318yes—
83#14556522C2318yes—
84C4⋊#10596831C2314yes—
85#14556520C2318yes—
86#14556512C2318yes—
87#14556512C2318yes—
88#14556501C2318yes—
89C22×D4×C73C2312yes—
90C23×C4×C73—22no—
91C2×D8×C73Q818yescomplemented
92C2×D8×C73C2314yes—
93C22×C8×C73C2311yescharacteristic
94C22×C8×C73C2311yescharacteristic
95C4×D4×C73—24no—
96C4×D4×C73C2318yes—
97C2×C4⋊C4×C73C2312yes—
98C2×C22⋊C4×C73—22no—
99C2×C42×C73C2311yescharacteristic
100#107×C73C2314yes—
101#102×C73C2318yes—
102C4×C8×C73C2314yes—
103C2×Dic146—28no—
104C2×Dic146—42no—
105C2×Dic146—84no—
106C2×Dic146C2×D414yes—
107C22×Dic73—22no—
108C22×Dic73—22no—
109C22×Dic73—28no—
110C22×Dic73—28no—
111C22×Dic73—48no—
112C22×Dic73—84no—
113C22×Dic73C2×D412yes—
114C22×Dic73C2×D412yes—
115C2×#10596831—24no—
116C2×#10596831C2414yes—
117C4⋊Dic73—22no—
118C4⋊Dic73—22no—
119C4⋊Dic73—28no—
120C4⋊Dic73C2×D414yes—
121C4⋊Dic73C2414yes—
122C4⋊Dic73C2414yes—
123#11924007—28no—
124#11924007—28no—
125#11924007—28no—
126#11924007—28no—
127#11924007C2×D418yes—
128C22⋊Dic73—28no—
129C22⋊Dic73—28no—
130C4×Dic73C2×D414yes—
131C4×Dic73C2414yes—
132C24×C73—22no—
133C2×D4×C73—22no—
134C2×D4×C73—24no—
135C2×D4×C73C2×Q818yes—
136C2×D4×C73C2414yes—
137C22×C4×C73—22no—
138C22×C4×C73—28no—
139C22×C4×C73—84no—
140C22×C4×C73C2×D411yescharacteristic
141C22×C4×C73C2×D411yescharacteristic
142C22×C4×C73C2411yescharacteristic
143D8×C73C2×Q8116yescomplemented
144C2×C8×C73—22no—
145C2×C8×C73C2×Q814yes—
146C2×C8×C73C2412yes—
147C2×C8×C73C2412yes—
148C4⋊C4×C73—22no—
149C4⋊C4×C73C2414yes—
150C22⋊C4×C73—28no—
151C42×C73C2×D412yes—
152C42×C73C2412yes—
153C23×C73—28no—
154C23×C73—24no—
155C23×C73—44no—
156C23×C73—44no—
157C23×C73C22×D411yescharacteristic
158D4×C73—28no—
159D4×C73—24no—
160D4×C73C22×Q818yes—
161C2×C4×C73—22no—
162C2×C4×C73—22no—
163C2×C4×C73—24no—
164C2×C4×C73—44no—
165C2×C4×C73—88no—
166C2×C4×C73C22×D412yes—
167C2×C4×C73C22×D412yes—
168C2×C4×C73C22×D411yescharacteristic
169C2×C4×C73C22×Q812yes—
170C2×C4×C732−1+412yes—
171C2×C4×C73C2511yescharacteristic
172C2×Dic73—24no—
173C2×Dic73—24no—
174C2×Dic73—24no—
175C2×Dic73—24no—
176C2×Dic73—416no—
177C2×Dic73—44no—
178C2×Dic73—44no—
179C2×Dic73—88no—
180C2×Dic73C22×D414yes—
181C2×Dic73C22×D414yes—
182Dic146—44no—
183Dic146—88no—
184C8×C73—22no—
185C8×C73C22×Q814yes—
186#10596831—24no—
187C22×C73—28no—
188C22×C73—416no—
189C22×C73—44no—
190C22×C73—44no—
191C22×C73D4×Q812yes—
192C22×C73#57512yes—
193C22×C73#57612yes—
194C22×C73C23×D411yescharacteristic
195C4×C73—22no—
196C4×C73—22no—
197C4×C73—44no—
198C4×C73D4×Q812yes—
199C4×C73C23×Q811yescharacteristic
200C4×C73C2×2−1+411yescharacteristic
201Dic73—24no—
202Dic73—24no—
203Dic73—44no—
204Dic73—44no—
205C2×#3389—731nomaximal, Sylow
206C2×C73—48no—
207C2×C73#338914yescomplemented
208C2×C73C2×D4×Q811yescharacteristic
209C2×C73C2×#57511yescharacteristic
210C2×C73C2×#57611yescharacteristic
211C2×#554—732no—
212#3389—7316no—
213C2×#501—732no—
214C2×#499—731no—
215C2×#478—732no—
216C2×#478—732no—
217C2×#474—732no—
218C2×#446—731no—
219C2×#442—732no—
220C2×C4×D8D7311yescharacteristic
221C73C2×#338911yescharacteristic, complemented, Sylow
222C22×D8C2×D7311yescharacteristic
223#554—7316no—
224#554—1468no—
225C2×C4⋊Q8—732no—
226C2×#125—732no—
227C2×#125—732no—
228C2×C22⋊Q8—1462no—
229C2×C22⋊Q8—1462no—
230C2×C22⋊Q8—1462no—
231C2×C4×Q8—731no—
232C2×C4×D4—732no—
233C2×C4×D4—732no—
234C2×C4×D4C2×D7312yes—
235C22×C4⋊C4—1462no—
236#501—7316no—
237#499—738no—
238#478—7316no—
239#478—7316no—
240#474—7316no—
241#446—738no—
242#442—7316no—
243C4×D8C2×D7318yes—
244C2×#107—731no—
245C2×#107—731no—
246C2×#107—732no—
247C2×#107C2×D7311yescharacteristic
248C2×#106—732no—
249C2×#106—732no—
250C2×C4⋊C8—732no—
251C2×C4⋊C8—731no—
252C2×#102—732no—
253C2×#102—732no—
254C2×#102C2×D7312yes—
255C2×#97—732no—
256C2×C4×C8C2×D7311yescharacteristic
257C22×Q8—731no—
258C22×Q8—1462no—
259C22×D4C22×D7312yes—
260C23×C4—22no—
261C23×C4—1462no—
262C23×C4—1462no—
263C2×D8Dic14618yescomplemented
264C2×D8C22×D7314yes—
265C22×C8—732no—
266C22×C8C22×D7311yescharacteristic
267C22×C8C22×D7311yescharacteristic
268C4⋊Q8—738no—
269C4⋊Q8—1464no—
270#125—738no—
271#125—738no—
272#125—1464no—
273#125—1464no—
274C22⋊Q8—14616no—
275C22⋊Q8—14616no—
276C22⋊Q8—14616no—
277C4×Q8—734no—
278C4×Q8—734no—
279C4×D4—24no—
280C4×D4—738no—
281C4×D4—738no—
282C4×D4—1464no—
283C4×D4—1464no—
284C4×D4C22×D7318yes—
285C2×C4⋊C4—732no—
286C2×C4⋊C4—731no—
287C2×C4⋊C4—732no—
288C2×C4⋊C4—732no—
289C2×C4⋊C4—14616no—
290C2×C4⋊C4—1462no—
291C2×C4⋊C4—1462no—
292C2×C4⋊C4—1462no—
293C2×C4⋊C4—1462no—
294C2×C4⋊C4—1462no—
295C2×C4⋊C4C22×D7312yes—
296C2×C22⋊C4—22no—
297C2×C22⋊C4—1462no—
298C2×C22⋊C4—1462no—
299C2×C42—732no—
300C2×C42C22×D7311yescharacteristic
301#107—734no—
302#107—734no—
303#107—738no—
304#107C22×D7314yes—
305#106—738no—
306#106—738no—
307C4⋊C8—738no—
308C4⋊C8—734no—
309#102—738no—
310#102—738no—
311#102C22×D7318yes—
312#97—738no—
313C4×C8C22×D7314yes—
314C24—22no—
315C2×Q8—2922no—
316C2×Q8—5844no—
317C2×Q8—734no—
318C2×Q8—1468no—
319C2×D4—22no—
320C2×D4—24no—
321C2×D4C2×Dic14618yes—
322C2×D4C23×D7314yes—
323C22×C4—22no—
324C22×C4—28no—
325C22×C4—84no—
326C22×C4—2928no—
327C22×C4—5844no—
328C22×C4—732no—
329C22×C4—732no—
330C22×C4—1468no—
331C22×C4—1462no—
332C22×C4—1462no—
333C22×C4—1468no—
334C22×C4D4×D7311yescharacteristic
335C22×C4D4×D7311yescharacteristic
336C22×C4C23×D7311yescharacteristic
337D8C2×Dic146116yescomplemented
338C2×C8—22no—
339C2×C8—734no—
340C2×C8—1464no—
341C2×C8C2×Dic14614yes—
342C2×C8C23×D7312yes—
343C2×C8C23×D7312yes—
344C4⋊C4—22no—
345C4⋊C4—738no—
346C4⋊C4—734no—
347C4⋊C4—734no—
348C4⋊C4—734no—
349C4⋊C4—1468no—
350C4⋊C4—1468no—
351C4⋊C4—1468no—
352C4⋊C4—1468no—
353C4⋊C4—1468no—
354C4⋊C4—1462no—
355C4⋊C4—1462no—
356C4⋊C4C23×D7314yes—
357C22⋊C4—28no—
358C22⋊C4—1468no—
359C22⋊C4—1468no—
360C42—734no—
361C42—734no—
362C42D4×D7312yes—
363C42C23×D7312yes—
364C23—24no—
365C23—28no—
366C23—44no—
367C23—44no—
368C23C2×D4×D7311yescharacteristic
369Q8—2924no—
370Q8—5848no—
371D4—24no—
372D4—28no—
373D4C22×Dic14618yes—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—44no—
378C2×C4—88no—
379C2×C4—2924no—
380C2×C4—2924no—
381C2×C4—29216no—
382C2×C4—5848no—
383C2×C4—734no—
384C2×C4—734no—
385C2×C4—1464no—
386C2×C4—1464no—
387C2×C4—1464no—
388C2×C4—1464no—
389C2×C4C2×D4×D7312yes—
390C2×C4C2×D4×D7312yes—
391C2×C4C2×D4×D7311yescharacteristic
392C2×C4C22×Dic14612yes—
393C2×C4#1455663812yes—
394C2×C4C24×D7311yescharacteristic
395C8—22no—
396C8—1464no—
397C8C22×Dic14614yes—
398C22—28no—
399C22—44no—
400C22—416no—
401C22—44no—
402C22D4×Dic14612yes—
403C22#1798938412yes—
404C22#1798938812yes—
405C22C22×D4×D7311yescharacteristic
406C4—22no—
407C4—22no—
408C4—44no—
409C4—2924no—
410C4—2924no—
411C4—1464no—
412C4—1464no—
413C4D4×Dic14612yes—
414C4C23×Dic14611yescharacteristic
415C4C2×#1455663811yescharacteristic
416C2—48no—
417C2#2262288714yesdirect product factor
418C2C2×D4×Dic14611yescharacteristic
419C2C2×#1798938411yescharacteristic
420C2C2×#1798938811yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×D8×C73C2
socleC23×C73C22×D4
prime radicalC22×D8×C73C22
hypercenterC2×C4×D8D73
hypocenterC73C2×#3389
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17989296C2semidirect
2. #22622887C2direct (N × H)
3. C2×#17988995C2semidirect
4. C2×#17988989C2semidirect
5. C2×#17988887C2semidirect
6. C2×#17988885C2semidirect
7. C2×#17988865C2semidirect
8. C2×#17988717C2semidirect
12. #17989296C22semidirect
23. #17988995C22semidirect
24. #17988989C22semidirect
25. #17988887C22semidirect
26. #17988885C22semidirect
27. #17988865C22semidirect
28. #17988717C22semidirect
91. C2×D8×C73Q8semidirect
143. D8×C73C2×Q8semidirect
207. C2×C73#3389semidirect
221. C73C2×#3389semidirect
263. C2×D8Dic146semidirect
337. D8C2×Dic146semidirect
417. C2#22622887direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179892962
#226228872
C2×#179889952
C2×#179889892
C2×#179888872
C2×#179888852
C2×#179888652
C2×#179887172
C2×#179886992
C2×C4×D8×C732
C2×#338973