Finite Group Databasebeta

← C2×#22622896 #33966533

Subgroups — C2×#22622896 #33966533

Order 18688.

1746 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989313C212yesmaximal
2#22622896C2116yesmaximal, direct product factor
3C2×#17988995C212yesmaximal
4C2×#17988989C211yesmaximal, characteristic
5C2×#17988896C212yesmaximal
6C2×#17988894C212yesmaximal
7C2×#17988880C212yesmaximal
8C2×#17988717C211yesmaximal, characteristic
9C2×#17988694C212yesmaximal
10C2×C4×Q16×C73C211yesmaximal, characteristic
11#17989313—28no—
12#17989313C22116yes—
13C2×#14556590—22no—
14C2×#14556590C2212yes—
15C2×#14556583—22no—
16C2×#14556583C2212yes—
17C2×#14556582—22no—
18C2×#14556582C2212yes—
19C2×Q8×Dic73C2212yes—
20C2×Q8×Dic73C2212yes—
21C2×C4×Dic146—22no—
22C2×C4×Dic146C2211yescharacteristic
23#17988995C22116yes—
24#17988989C2218yes—
25#17988896C22116yes—
26#17988894C22116yes—
27#17988880C22116yes—
28#17988717C2218yes—
29#17988694C22116yes—
30C2×#14556525C2211yescharacteristic
31C2×#14556525C2211yescharacteristic
32C2×#14556524C2212yes—
33C2×#14556523C2212yes—
34C2×#14556522C2212yes—
35C2×C4⋊#10596831C2211yescharacteristic
36C2×#14556520C2212yes—
37C2×#14556515C2212yes—
38C2×#14556515C2212yes—
39C2×#14556501C2212yes—
40C22×Q16×C73C2211yescharacteristic
41C2×C4×Q8×C73C2212yes—
42C4×Q16×C73C2218yes—
43C2×#107×C73C2211yescharacteristic
44C2×#103×C73C2212yes—
45C2×C4×C8×C73C2211yescharacteristic
46C22×Dic146—22no—
47C22×Dic146D411yescharacteristic
48C22×#10596831C2312yes—
49#14556590—216no—
50#14556590—24no—
51#14556590C2318yes—
52#14556583—216no—
53#14556583—24no—
54#14556583C2318yes—
55#14556582—216no—
56#14556582—24no—
57#14556582C2318yes—
58Q8×Dic73—24no—
59Q8×Dic73—24no—
60Q8×Dic73C2318yes—
61Q8×Dic73C2318yes—
62C4×Dic146—216no—
63C4×Dic146D414yes—
64C4×Dic146C2314yes—
65C2×C4⋊Dic73—22no—
66C2×C4⋊Dic73—22no—
67C2×C4⋊Dic73—22no—
68C2×C4⋊Dic73D411yescharacteristic
69C2×C4⋊Dic73C2312yes—
70C2×C4⋊Dic73C2312yes—
71C2×#11924007—22no—
72C2×#11924007—22no—
73C2×#11924007—22no—
74C2×#11924007—22no—
75C2×#11924007D412yes—
76C2×C4×Dic73—22no—
77C2×C4×Dic73—22no—
78C2×C4×Dic73C2312yes—
79#14556525C2314yes—
80#14556525C2314yes—
81#14556524C2318yes—
82#14556523C2318yes—
83#14556522C2318yes—
84C4⋊#10596831C2314yes—
85#14556520C2318yes—
86#14556515C2318yes—
87#14556515C2318yes—
88#14556501C2318yes—
89C22×Q8×C73C2312yes—
90C2×Q16×C73Q818yescomplemented
91C2×Q16×C73C2314yes—
92C22×C8×C73C2311yescharacteristic
93C22×C8×C73C2311yescharacteristic
94C4×Q8×C73—24no—
95C4×Q8×C73C2318yes—
96C2×C4⋊C4×C73—22no—
97C2×C4⋊C4×C73C2312yes—
98C2×C42×C73—22no—
99C2×C42×C73C2311yescharacteristic
100#107×C73C2314yes—
101#103×C73C2318yes—
102C4×C8×C73C2314yes—
103C2×Dic146—28no—
104C2×Dic146—42no—
105C2×Dic146—48no—
106C2×Dic146C2×D414yes—
107C22×Dic73—22no—
108C22×Dic73—22no—
109C22×Dic73C2×D412yes—
110C22×Dic73C2×D412yes—
111C2×#10596831—24no—
112C2×#10596831C2414yes—
113C4⋊Dic73—22no—
114C4⋊Dic73—22no—
115C4⋊Dic73—28no—
116C4⋊Dic73—28no—
117C4⋊Dic73—28no—
118C4⋊Dic73C2×D414yes—
119C4⋊Dic73C2414yes—
120C4⋊Dic73C2414yes—
121#11924007—28no—
122#11924007—28no—
123#11924007—28no—
124#11924007—28no—
125#11924007C2×D418yes—
126C4×Dic73—28no—
127C4×Dic73—28no—
128C4×Dic73C2×D414yes—
129C4×Dic73C2414yes—
130C2×Q8×C73—22no—
131C2×Q8×C73—24no—
132C2×Q8×C73C2×Q818yes—
133C2×Q8×C73C2414yes—
134C22×C4×C73—22no—
135C22×C4×C73—22no—
136C22×C4×C73C2×D411yescharacteristic
137C22×C4×C73C2×D411yescharacteristic
138C22×C4×C73C2411yescharacteristic
139Q16×C73C2×Q8116yescomplemented
140C2×C8×C73—22no—
141C2×C8×C73C2×Q814yes—
142C2×C8×C73C2412yes—
143C2×C8×C73C2412yes—
144C4⋊C4×C73—28no—
145C4⋊C4×C73—22no—
146C4⋊C4×C73C2414yes—
147C42×C73—28no—
148C42×C73C2×D412yes—
149C42×C73C2412yes—
150C23×C73C22×D411yescharacteristic
151Q8×C73—28no—
152Q8×C73—24no—
153Q8×C73C22×Q818yes—
154C2×C4×C73—28no—
155C2×C4×C73—22no—
156C2×C4×C73—22no—
157C2×C4×C73—24no—
158C2×C4×C73—24no—
159C2×C4×C73—44no—
160C2×C4×C73C22×D412yes—
161C2×C4×C73C22×D412yes—
162C2×C4×C73C22×D411yescharacteristic
163C2×C4×C73C22×Q812yes—
164C2×C4×C732−1+412yes—
165C2×C4×C73C2511yescharacteristic
166C2×Dic73—24no—
167C2×Dic73—24no—
168C2×Dic73—24no—
169C2×Dic73—24no—
170C2×Dic73—44no—
171C2×Dic73—44no—
172C2×Dic73C22×D414yes—
173C2×Dic73C22×D414yes—
174Dic146—44no—
175Dic146—416no—
176C8×C73—22no—
177C8×C73C22×Q814yes—
178#10596831—24no—
179C22×C73D4×Q812yes—
180C22×C73#57512yes—
181C22×C73#57812yes—
182C22×C73C23×D411yescharacteristic
183C4×C73—28no—
184C4×C73—22no—
185C4×C73—22no—
186C4×C73—44no—
187C4×C73D4×Q812yes—
188C4×C73C23×Q811yescharacteristic
189C4×C73C2×2−1+411yescharacteristic
190Dic73—24no—
191Dic73—24no—
192Dic73—44no—
193Dic73—44no—
194C2×#3390—731nomaximal, Sylow
195C2×C73#339014yescomplemented
196C2×C73C2×D4×Q811yescharacteristic
197C2×C73C2×#57511yescharacteristic
198C2×C73C2×#57811yescharacteristic
199C2×#557—732no—
200#3390—7316no—
201C2×#501—732no—
202C2×#499—731no—
203C2×#479—732no—
204C2×#479—732no—
205C2×#477—732no—
206C2×#446—731no—
207C2×#441—732no—
208C2×C4×Q16D7311yescharacteristic
209C73C2×#339011yescharacteristic, complemented, Sylow
210C22×Q16C2×D7311yescharacteristic
211#557—7316no—
212#557—1468no—
213C2×C4⋊Q8—732no—
214C2×C4⋊Q8—1462no—
215C2×#125—732no—
216C2×#125—732no—
217C2×#125—1462no—
218C2×#125—1462no—
219C2×C4×Q8—731no—
220C2×C4×Q8—732no—
221C2×C4×Q8—732no—
222C2×C4×Q8—1462no—
223C2×C4×Q8C2×D7312yes—
224#501—7316no—
225#499—738no—
226#479—7316no—
227#479—7316no—
228#477—7316no—
229#446—738no—
230#441—7316no—
231C4×Q16C2×D7318yes—
232C2×#107—731no—
233C2×#107—731no—
234C2×#107—732no—
235C2×#107C2×D7311yescharacteristic
236C2×#106—732no—
237C2×#106—732no—
238C2×C4⋊C8—732no—
239C2×C4⋊C8—731no—
240C2×#103—732no—
241C2×#103—732no—
242C2×#103C2×D7312yes—
243C2×#97—732no—
244C2×C4×C8C2×D7311yescharacteristic
245C22×Q8—731no—
246C22×Q8—1462no—
247C22×Q8C22×D7312yes—
248C2×Q16Dic14618yescomplemented
249C2×Q16C22×D7314yes—
250C22×C8—732no—
251C22×C8C22×D7311yescharacteristic
252C22×C8C22×D7311yescharacteristic
253C4⋊Q8—738no—
254C4⋊Q8—1464no—
255C4⋊Q8—14616no—
256#125—738no—
257#125—738no—
258#125—14616no—
259#125—1464no—
260#125—14616no—
261#125—1464no—
262C4×Q8—24no—
263C4×Q8—734no—
264C4×Q8—734no—
265C4×Q8—738no—
266C4×Q8—738no—
267C4×Q8—14616no—
268C4×Q8—1464no—
269C4×Q8—1464no—
270C4×Q8C22×D7318yes—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—732no—
273C2×C4⋊C4—731no—
274C2×C4⋊C4—732no—
275C2×C4⋊C4—732no—
276C2×C4⋊C4—1462no—
277C2×C4⋊C4—1462no—
278C2×C4⋊C4—1462no—
279C2×C4⋊C4—1462no—
280C2×C4⋊C4—1462no—
281C2×C4⋊C4—1462no—
282C2×C4⋊C4—1462no—
283C2×C4⋊C4C22×D7312yes—
284C2×C42—22no—
285C2×C42—732no—
286C2×C42—1462no—
287C2×C42—1462no—
288C2×C42C22×D7311yescharacteristic
289#107—734no—
290#107—734no—
291#107—738no—
292#107C22×D7314yes—
293#106—738no—
294#106—738no—
295C4⋊C8—738no—
296C4⋊C8—734no—
297#103—738no—
298#103—738no—
299#103C22×D7318yes—
300#97—738no—
301C4×C8C22×D7314yes—
302C2×Q8—22no—
303C2×Q8—24no—
304C2×Q8—2922no—
305C2×Q8—2928no—
306C2×Q8—734no—
307C2×Q8—1468no—
308C2×Q8C2×Dic14618yes—
309C2×Q8C23×D7314yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—732no—
313C22×C4—732no—
314C22×C4—1462no—
315C22×C4—1462no—
316C22×C4D4×D7311yescharacteristic
317C22×C4D4×D7311yescharacteristic
318C22×C4C23×D7311yescharacteristic
319Q16C2×Dic146116yescomplemented
320C2×C8—22no—
321C2×C8—734no—
322C2×C8—1464no—
323C2×C8C2×Dic14614yes—
324C2×C8C23×D7312yes—
325C2×C8C23×D7312yes—
326C4⋊C4—28no—
327C4⋊C4—22no—
328C4⋊C4—738no—
329C4⋊C4—734no—
330C4⋊C4—734no—
331C4⋊C4—734no—
332C4⋊C4—1468no—
333C4⋊C4—1468no—
334C4⋊C4—1468no—
335C4⋊C4—1468no—
336C4⋊C4—1468no—
337C4⋊C4—1468no—
338C4⋊C4—1468no—
339C4⋊C4—1462no—
340C4⋊C4—1462no—
341C4⋊C4C23×D7314yes—
342C42—28no—
343C42—734no—
344C42—734no—
345C42—1468no—
346C42—1468no—
347C42D4×D7312yes—
348C42C23×D7312yes—
349C23C2×D4×D7311yescharacteristic
350Q8—24no—
351Q8—28no—
352Q8—2924no—
353Q8—29216no—
354Q8C22×Dic14618yes—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—28no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—2924no—
362C2×C4—2924no—
363C2×C4—734no—
364C2×C4—734no—
365C2×C4—1464no—
366C2×C4—1464no—
367C2×C4—1464no—
368C2×C4—1464no—
369C2×C4C2×D4×D7312yes—
370C2×C4C2×D4×D7312yes—
371C2×C4C2×D4×D7311yescharacteristic
372C2×C4C22×Dic14612yes—
373C2×C4#1455663812yes—
374C2×C4C24×D7311yescharacteristic
375C8—22no—
376C8—1464no—
377C8C22×Dic14614yes—
378C22D4×Dic14612yes—
379C22#1798938412yes—
380C22#1798940012yes—
381C22C22×D4×D7311yescharacteristic
382C4—22no—
383C4—28no—
384C4—22no—
385C4—44no—
386C4—2924no—
387C4—2924no—
388C4—1464no—
389C4—1464no—
390C4D4×Dic14612yes—
391C4C23×Dic14611yescharacteristic
392C4C2×#1455663811yescharacteristic
393C2#2262289614yesdirect product factor
394C2C2×D4×Dic14611yescharacteristic
395C2C2×#1798938411yescharacteristic
396C2C2×#1798940011yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×Q16×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×C4×Q16D73
hypocenterC73C2×#3390
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #22622896C2direct (N × H)
90. C2×Q16×C73Q8semidirect
139. Q16×C73C2×Q8semidirect
195. C2×C73#3390semidirect
209. C73C2×#3390semidirect
248. C2×Q16Dic146semidirect
319. Q16C2×Dic146semidirect
393. C2#22622896direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893132
#226228962
C2×#179889952
C2×#179889892
C2×#179888962
C2×#179888942
C2×#179888802
C2×#179887172
C2×#179886942
C2×C4×Q16×C732
C2×#339073