Finite Group Databasebeta

← C2×#22611873 #33239755

Subgroups — C2×#22611873 #33239755

Order 18688.

1146 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556613C211yesmaximal, characteristic
2C22×Dic584C211yesmaximal, characteristic, complemented
3C22×#14556536C211yesmaximal, characteristic, complemented
4C2×#17988828C211yesmaximal, characteristic, complemented
5#22611873C218yesmaximal, direct product factor
6C2×#17988392C211yesmaximal, characteristic, complemented
7C2×#17988389C211yesmaximal, characteristic, complemented
8C2×C22⋊C16×C73C211yesmaximal, characteristic, complemented
9C22×#11924028—21no—
10C2×#14556613—24no—
11C2×#14556613—24no—
12C2×#14556613—22no—
13C2×#14556613C2214yes—
14C22×Dic292C2211yescharacteristic
15C22×Dic292C2211yescharacteristic
16C22×#11924017—21no—
17C22×D584C2211yescharacteristic
18C2×#14556570—21no—
19C2×Dic584—24no—
20C2×Dic584C2214yescomplemented
21C2×#14556536—24no—
22C2×#14556536C2214yescomplemented
23#17988828—22no—
24#17988828C2214yescomplemented
25C2×#14556525C2211yescharacteristic
26C2×#14556516—21no—
27#17988392C2214yescomplemented
28#17988389C2214yescomplemented
29C23×C8×C73C2211yescharacteristic
30C22×C16×C73C2211yescharacteristic
31C22×C16×C73C2211yescharacteristic
32C22⋊C16×C73C2214yescomplemented
33C2×#11924028—28no—
34C2×#11924028—24no—
35C2×#11924028—44no—
36C2×#11924028—42no—
37C22×Dic146—21no—
38C22×Dic146—21no—
39C22×D292—21no—
40C22×C22⋊D73—41no—
41C22×C4×D73—41no—
42#14556613—216no—
43#14556613—28no—
44#14556613—28no—
45C2×Dic292—22no—
46C2×Dic292—21no—
47C2×Dic292—22no—
48C2×Dic292—22no—
49C2×Dic292—21no—
50C2×Dic292D414yes—
51C2×Dic292C2312yes—
52C2×Dic292C2312yes—
53C2×#11924017—28no—
54C2×#11924017—24no—
55C2×D584—22no—
56C2×D584—21no—
57C2×D584D414yes—
58C2×D584C2312yes—
59#14556570—24no—
60#14556570—42no—
61C2×C4⋊Dic73—21no—
62C2×#11924007—41no—
63C2×C22⋊Dic73—41no—
64Dic584—28no—
65#14556536—28no—
66#14556525—21no—
67#14556525C2312yes—
68#14556516—24no—
69C23×C4×C73D411yescharacteristic
70C22×C8×C73—22no—
71C22×C8×C73—22no—
72C22×C8×C73D412yes—
73C22×C8×C73D411yescharacteristic
74C22×C8×C73C2312yes—
75C22×C8×C73C2311yescharacteristic
76C2×C16×C73—22no—
77C2×C16×C73—22no—
78C2×C16×C73C2312yes—
79C2×C16×C73C2312yes—
80C23×D73—41no—
81#11924028—216no—
82#11924028—48no—
83#11924028—416no—
84C2×Dic146—24no—
85C2×Dic146—22no—
86C2×Dic146—22no—
87C2×Dic146—41no—
88C2×Dic146—42no—
89C2×Dic146—42no—
90C2×Dic146—42no—
91C2×Dic146—41no—
92C2×D292—24no—
93C2×D292—22no—
94C2×D292—41no—
95C2×D292—42no—
96C2×C22⋊D73—48no—
97C2×C22⋊D73—44no—
98C22×Dic73—41no—
99C22×Dic73—41no—
100C22×Dic73—41no—
101C2×C4×D73—48no—
102C2×C4×D73—44no—
103Dic292—24no—
104Dic292—22no—
105Dic292—22no—
106Dic292—22no—
107Dic292—42no—
108Dic292C2×D414yes—
109#11924017—216no—
110D584—24no—
111D584—22no—
112D584C2×D414yes—
113C4⋊Dic73—22no—
114C4⋊Dic73—41no—
115#11924007—44no—
116C22⋊Dic73—44no—
117C24×C73D811yescharacteristic
118C22×C4×C73—22no—
119C22×C4×C73—22no—
120C22×C4×C73D811yescharacteristic
121C22×C4×C73D812yes—
122C22×C4×C73C2×D412yes—
123C22×C4×C73C2×D411yescharacteristic
124C2×C8×C73—22no—
125C2×C8×C73—24no—
126C2×C8×C73—22no—
127C2×C8×C73—22no—
128C2×C8×C73C2×D412yes—
129C2×C8×C73C2×D412yes—
130C2×C8×C73C2×D412yes—
131C2×C8×C73C2×D411yescharacteristic
132C2×C8×C73C2411yescharacteristic
133C16×C73—22no—
134C16×C73—22no—
135C23×C73—22no—
136C23×C73—22no—
137C23×C73—22no—
138C23×C73C2×D812yes—
139C23×C73C2×D811yescharacteristic
140C22×D73—42no—
141C22×D73—44no—
142C22×D73—82no—
143C22×D73—82no—
144C2×C4×C73—22no—
145C2×C4×C73—22no—
146C2×C4×C73—22no—
147C2×C4×C73—24no—
148C2×C4×C73#12012yes—
149C2×C4×C73C2×D812yes—
150C2×C4×C73C2×D811yescharacteristic
151C2×C4×C73AGL(1,ℤ/8)12yes—
152C2×C4×C73C22×D411yescharacteristic
153C22⋊D73—416no—
154C2×Dic73—42no—
155C2×Dic73—44no—
156C2×Dic73—42no—
157C2×Dic73—42no—
158C2×Dic73—82no—
159C2×Dic73—82no—
160D292—24no—
161D292—42no—
162D292—44no—
163C4×D73—416no—
164Dic146—24no—
165Dic146—42no—
166Dic146—44no—
167Dic146—42no—
168Dic146—42no—
169Dic146—82no—
170C8×C73—22no—
171C8×C73#12012yes—
172C8×C73C22×D411yescharacteristic
173C8×C73C22×D411yescharacteristic
174C22×C73—22no—
175C22×C73—22no—
176C22×C73—22no—
177C22×C73—44no—
178C22×C73#44712yes—
179C22×C73#50812yes—
180C22×C73#51012yes—
181C22×C73C22×D811yescharacteristic
182C2×D73—44no—
183C2×D73—82no—
184C2×D73—82no—
185C2×D73—88no—
186C4×C73—22no—
187C4×C73#44712yes—
188C4×C73C2×#12011yescharacteristic
189C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
190Dic73—44no—
191Dic73—82no—
192Dic73—82no—
193C2×#2189—731nomaximal, Sylow
194C2×C73—42no—
195C2×C73#218914yescomplemented
196C2×C73C2×#44711yescharacteristic
197C2×C73C2×#50811yescharacteristic
198C2×C73C2×#51011yescharacteristic
199D73—84no—
200C22×#135—731no—
201C22×Q32—731no—
202C22×SD32—731no—
203C2×#467—731no—
204#2189—738no—
205C2×#358—731no—
206C2×#357—731no—
207C2×C22⋊C16D7311yescharacteristic, complemented
208C73C2×#218911yescharacteristic, complemented, Sylow
209C22×#41—1461no—
210C2×#135—734no—
211C2×#135—1464no—
212C2×#135—1464no—
213C2×#135—1462no—
214C22×Q16—731no—
215C22×Q16—731no—
216C22×SD16—1461no—
217C22×D8—731no—
218C23×C8C2×D7311yescharacteristic
219C2×C22⋊Q8—1461no—
220C2×Q32—734no—
221C2×Q32—1464no—
222C2×SD32—734no—
223C2×SD32—1464no—
224C22×C16C2×D7311yescharacteristic
225C22×C16C2×D7311yescharacteristic
226#467—734no—
227#467—1462no—
228C2×#107—731no—
229C2×#103—1461no—
230#358—734no—
231#357—734no—
232C22⋊C16C2×D7314yescomplemented
233C2×#41—2924no—
234C2×#41—2922no—
235C2×#41—1468no—
236C2×#41—1464no—
237C22×Q8—1461no—
238C22×Q8—1461no—
239C22×D4—2921no—
240C22×D4—1461no—
241C23×C4—2921no—
242C23×C4D29211yescharacteristic
243#135—1468no—
244#135—1468no—
245#135—14616no—
246C2×Q16—734no—
247C2×Q16—732no—
248C2×Q16—732no—
249C2×Q16—1462no—
250C2×Q16—1462no—
251C2×Q16—1462no—
252C2×Q16—1461no—
253C2×Q16—1461no—
254C2×SD16—1468no—
255C2×SD16—1464no—
256C2×D8—734no—
257C2×D8—732no—
258C2×D8—1462no—
259C2×D8—1461no—
260C22×C8—22no—
261C22×C8—22no—
262C22×C8D29211yescharacteristic
263C22×C8D29212yes—
264C22×C8C22×D7312yes—
265C22×C8C22×D7311yescharacteristic
266C22⋊Q8—2922no—
267C22⋊Q8—1464no—
268C2×C4⋊C4—2921no—
269C2×C4⋊C4—1461no—
270C2×C22⋊C4—2921no—
271Q32—1468no—
272SD32—1468no—
273C2×C16—22no—
274C2×C16—22no—
275C2×C16C22×D7312yes—
276C2×C16C22×D7312yes—
277#107—732no—
278#107—1461no—
279#103—1464no—
280C24—2921no—
281C24D58411yescharacteristic
282#41—2928no—
283#41—29216no—
284#41—14616no—
285C2×Q8—2921no—
286C2×Q8—2921no—
287C2×Q8—2922no—
288C2×Q8—2922no—
289C2×Q8—2922no—
290C2×Q8—1464no—
291C2×Q8—1462no—
292C2×Q8—1462no—
293C2×D4—2928no—
294C2×D4—2924no—
295C2×D4—2921no—
296C2×D4—2922no—
297C2×D4—1464no—
298C2×D4—1462no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—2928no—
302C22×C4—2921no—
303C22×C4—2924no—
304C22×C4—2921no—
305C22×C4—2921no—
306C22×C4D58412yes—
307C22×C4D58411yescharacteristic
308C22×C4C2×D29212yes—
309C22×C4C2×D29211yescharacteristic
310Q16—2922no—
311Q16—734no—
312Q16—1464no—
313Q16—1462no—
314Q16—1462no—
315Q16—1462no—
316SD16—14616no—
317D8—734no—
318D8—1464no—
319D8—1462no—
320C2×C8—22no—
321C2×C8—24no—
322C2×C8—22no—
323C2×C8—22no—
324C2×C8D4×D7312yes—
325C2×C8D4×D7312yes—
326C2×C8C2×D29212yes—
327C2×C8C2×D29211yescharacteristic
328C2×C8C23×D7311yescharacteristic
329C4⋊C4—2924no—
330C4⋊C4—2921no—
331C4⋊C4—1462no—
332C22⋊C4—2924no—
333C16—22no—
334C16—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—2924no—
339C23—2922no—
340C23—5842no—
341C23—5842no—
342C23C2×D58412yes—
343C23C2×D58411yescharacteristic
344Q8—2922no—
345Q8—2924no—
346Q8—2922no—
347Q8—2922no—
348Q8—5842no—
349Q8—1464no—
350D4—29216no—
351D4—2922no—
352D4—2924no—
353D4—1464no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—22no—
358C2×C4—29216no—
359C2×C4—2924no—
360C2×C4—2922no—
361C2×C4—2922no—
362C2×C4—2922no—
363C2×C4—5842no—
364C2×C4—5842no—
365C2×C4#1455656112yes—
366C2×C4C2×D58412yes—
367C2×C4C2×D58411yescharacteristic
368C2×C4#1455661912yes—
369C2×C4C22×D29211yescharacteristic
370C8—22no—
371C8#1455656112yes—
372C8C2×D4×D7311yescharacteristic
373C8C2×D4×D7311yescharacteristic
374C22—22no—
375C22—22no—
376C22—22no—
377C22—44no—
378C22—2924no—
379C22—5842no—
380C22—5842no—
381C22—5848no—
382C22#1798872312yes—
383C22#1798901912yes—
384C22#1798903012yes—
385C22C22×D58411yescharacteristic
386C4—22no—
387C4—2924no—
388C4—5842no—
389C4—5842no—
390C4#1798872312yes—
391C4C2×#1455656111yescharacteristic
392C4C2×#1455661911yescharacteristic
393C2—42no—
394C2—5844no—
395C2#2261187314yesdirect product factor
396C2C2×#1798872311yescharacteristic
397C2C2×#1798901911yescharacteristic
398C2C2×#1798903011yescharacteristic
subgroupG/H
centerC23C2×D584
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC2×C22⋊C16×C73C2
socleC23×C73C2×D8
prime radicalC22×#14556613C2
hypercenterC2×C22⋊C16D73
hypocenterC73C2×#2189
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×C22⋊C16

Complements

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

NH ≅ G/Ntype
2. C22×Dic584C2semidirect
3. C22×#14556536C2semidirect
4. C2×#17988828C2semidirect
5. #22611873C2direct (N × H)
6. C2×#17988392C2semidirect
7. C2×#17988389C2semidirect
8. C2×C22⋊C16×C73C2semidirect
20. C2×Dic584C22semidirect
22. C2×#14556536C22semidirect
24. #17988828C22semidirect
27. #17988392C22semidirect
28. #17988389C22semidirect
32. C22⋊C16×C73C22semidirect
195. C2×C73#2189semidirect
207. C2×C22⋊C16D73semidirect
208. C73C2×#2189semidirect
232. C22⋊C16C2×D73semidirect
395. C2#22611873direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566132
C22×Dic5842
C22×#145565362
C2×#179888282
#226118732
C2×#179883922
C2×#179883892
C2×C22⋊C16×C732
C2×#218973