Finite Group Databasebeta

← D4×#14556537 #33242710

Subgroups — D4×#14556537 #33242710

Order 18688.

664 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556537C212yesmaximal, complemented
2D4×Dic292C211yesmaximal, characteristic
3#22612183C211yesmaximal, characteristic, complemented
4#22612020C212yesmaximal, complemented
5#22611981C211yesmaximal, characteristic, complemented
6#22611978C211yesmaximal, characteristic, complemented
7#22611865C212yesmaximal, complemented
8#22611864C212yesmaximal, complemented
9C4×#14556537C211yesmaximal, characteristic, complemented
10D4×#11924003C211yesmaximal, characteristic
11D4×Q16×C73C211yesmaximal, characteristic
12C22×Dic292C2212yes—
13D4×Dic146—21no—
14C2×#14556537—28no—
15C2×#14556537C2212yes—
16C2×#14556537C2212yes—
17C2×#14556537C2212yes—
18C2×#14556537C2212yes—
19C2×#14556537C2211yescharacteristic
20C22×#11924003C2212yes—
21#17988967C2211yescharacteristic
22#17988828C2212yes—
23#17988798—21no—
24#17988745—22no—
25C4×Dic292C2211yescharacteristic
26#17988412C2211yescharacteristic
27C4⋊#11924003C2211yescharacteristic
28#17988391C2212yes—
29#17988391C2211yescharacteristic
30#17988390C2212yes—
31#17988390C2211yescharacteristic
32C22⋊#11924003C2212yes—
33C4×#11924003C2211yescharacteristic
34C22×Q16×C73C2212yes—
35D4×Q8×C73—21no—
36#494×C73C2211yescharacteristic
37#467×C73C2212yes—
38#462×C73—21no—
39#451×C73—22no—
40C4×Q16×C73C2211yescharacteristic
41C8×D4×C73C2211yescharacteristic
42C22×Dic146—22no—
43C2×Dic292—24no—
44C2×Dic292—22no—
45C2×Dic292—21no—
46C2×Dic292—42no—
47C2×Dic292C2312yes—
48C2×Dic292C2311yescharacteristic
49#14556591—21no—
50#14556590—41no—
51#14556570—22no—
52#14556568—42no—
53C4×Dic146—21no—
54D4×Dic73—41no—
55#14556537—24no—
56#14556537—24no—
57#14556537—24no—
58#14556537—42no—
59#14556537D414yesdirect product factor
60C2×#11924003—24no—
61C2×#11924003C2311yescharacteristic
62C2×#11924003C2312yes—
63C2×#11924003C2311yescharacteristic
64#14556525C2311yescharacteristic
65#14556516—21no—
66#14556516—22no—
67C22×Q8×C73—22no—
68C2×Q16×C73—24no—
69C2×Q16×C73—22no—
70C2×Q16×C73—21no—
71C2×Q16×C73—42no—
72C2×Q16×C73C2312yes—
73C2×Q16×C73C2311yescharacteristic
74C22×C8×C73C2312yes—
75C4⋊Q8×C73—21no—
76C4⋊Q8×C73—41no—
77C22⋊Q8×C73—22no—
78C22⋊Q8×C73—42no—
79C4×Q8×C73—21no—
80C4×D4×C73—41no—
81C4×D4×C73D411yescharacteristic
82#107×C73C2311yescharacteristic
83C4⋊C8×C73D411yescharacteristic
84#103×C73—21no—
85#103×C73—22no—
86C22⋊C8×C73D412yes—
87C4×C8×C73C2311yescharacteristic
88C2×Dic146—21no—
89C2×Dic146—22no—
90C2×Dic146—44no—
91C2×Dic146—42no—
92C2×Dic146—82no—
93C22×Dic73—42no—
94Dic292—22no—
95Dic292—21no—
96Dic292—22no—
97Dic292—44no—
98Dic292—81no—
99Dic292C2×D412yes—
100C4⋊Dic73—21no—
101C4⋊Dic73—41no—
102C4⋊Dic73—41no—
103#11924007—41no—
104#11924007—42no—
105C22⋊Dic73—42no—
106C4×Dic73—41no—
107#11924003—22no—
108#11924003—21no—
109#11924003C2×D412yes—
110C2×Q8×C73—21no—
111C2×Q8×C73—22no—
112C2×Q8×C73—44no—
113C2×Q8×C73—42no—
114C2×Q8×C73—82no—
115C2×D4×C73D811yescharacteristic
116C22×C4×C73—42no—
117C22×C4×C73C2×D412yes—
118Q16×C73—22no—
119Q16×C73—21no—
120Q16×C73—22no—
121Q16×C73—44no—
122Q16×C73—81no—
123Q16×C73C2×D412yes—
124C2×C8×C73—22no—
125C2×C8×C73—22no—
126C2×C8×C73C2×D411yescharacteristic
127C2×C8×C73C2×D412yes—
128C2×C8×C73C2411yescharacteristic
129C4⋊C4×C73—21no—
130C4⋊C4×C73—41no—
131C4⋊C4×C73—41no—
132C4⋊C4×C73—42no—
133C4⋊C4×C73—41no—
134C4⋊C4×C73D811yescharacteristic
135C22⋊C4×C73—42no—
136C22⋊C4×C73D812yes—
137C42×C73—41no—
138C42×C73C2×D411yescharacteristic
139C23×C73C2×D812yes—
140Q8×C73—22no—
141Q8×C73—41no—
142Q8×C73—42no—
143Q8×C73—42no—
144Q8×C73—84no—
145D4×C73Q3214yescomplemented
146C2×C4×C73—22no—
147C2×C4×C73—22no—
148C2×C4×C73—41no—
149C2×C4×C73—41no—
150C2×C4×C73—42no—
151C2×C4×C73—84no—
152C2×C4×C73C2×D811yescharacteristic
153C2×C4×C73C2×D812yes—
154C2×C4×C73C2×D811yescharacteristic
155C2×C4×C73C22×D411yescharacteristic
156C2×Dic73—41no—
157C2×Dic73—41no—
158C2×Dic73—42no—
159C2×Dic73—84no—
160Dic146—22no—
161Dic146—41no—
162Dic146—42no—
163Dic146—42no—
164Dic146—84no—
165C8×C73—22no—
166C8×C73—21no—
167C8×C73C22×D411yescharacteristic
168C8×C73H(5,𝔽2)11yescharacteristic
169C22×C73—22no—
170C22×C73—22no—
171C22×C73C2×Q3214yescomplemented
172C22×C73C22×D811yescharacteristic
173C4×C73—21no—
174C4×C73—22no—
175C4×C73—42no—
176C4×C73—81no—
177C4×C73—82no—
178C4×C73C2×Q3212yescomplemented
179C4×C73D4211yescharacteristic
180C4×C73#57611yescharacteristic
181Dic73—42no—
182Dic73—81no—
183Dic73—82no—
184D4×Q32—731nomaximal, Sylow
185C2×C73—24no—
186C2×C73D4×D811yescharacteristic
187C2×C73C22×Q3211yescharacteristic
188C2×C73#341711yescharacteristic
189C22×Q32—732no—
190D4×Q16—731no—
191D4×Q16D7311yescharacteristic
192#2247—731no—
193#2216—732no—
194#2209—731no—
195#2209—731no—
196#2188—732no—
197#2188—732no—
198C4×Q32—731no—
199D4×C16—731no—
200C73D4×Q3211yescharacteristic, complemented, Sylow
201C22×Q16—732no—
202C22×Q16C2×D7312yes—
203D4×Q8—21no—
204D4×Q8—1461no—
205C2×Q32—732no—
206C2×Q32—731no—
207C2×Q32—732no—
208C2×Q32—732no—
209C2×Q32—732no—
210C2×Q32—1468no—
211C22×C16—732no—
212#494—731no—
213#494C2×D7311yescharacteristic
214#467—732no—
215#467C2×D7312yes—
216#462—21no—
217#462—1461no—
218#451—22no—
219#451—1462no—
220C4×Q16—731no—
221C4×Q16C2×D7311yescharacteristic
222C8×D4C2×D7311yescharacteristic
223#366—731no—
224C4⋊C16—731no—
225#358—731no—
226#358—732no—
227#358—731no—
228#358—732no—
229C22⋊C16—732no—
230C4×C16—731no—
231C22×Q8—22no—
232C22×Q8—1462no—
233C2×Q16—24no—
234C2×Q16—22no—
235C2×Q16—21no—
236C2×Q16—42no—
237C2×Q16—2922no—
238C2×Q16—731no—
239C2×Q16—732no—
240C2×Q16—1464no—
241C2×Q16—1462no—
242C2×Q16—1461no—
243C2×Q16C22×D7312yes—
244C2×Q16C22×D7311yescharacteristic
245C22×C8C22×D7312yes—
246C4⋊Q8—21no—
247C4⋊Q8—41no—
248C4⋊Q8—2921no—
249C4⋊Q8—1461no—
250C22⋊Q8—22no—
251C22⋊Q8—42no—
252C22⋊Q8—2922no—
253C22⋊Q8—1462no—
254C4×Q8—21no—
255C4×Q8—1461no—
256C4×D4—41no—
257C4×D4—2921no—
258C4×D4C22⋊D7311yescharacteristic
259Q32—2922no—
260Q32—734no—
261Q32—1464no—
262Q32—1464no—
263Q32—1464no—
264C2×C16—731no—
265C2×C16—731no—
266C2×C16—732no—
267C2×C16—1464no—
268#107—731no—
269#107C22×D7311yescharacteristic
270C4⋊C8C22⋊D7311yescharacteristic
271#103—21no—
272#103—22no—
273#103—1461no—
274#103—1462no—
275C22⋊C8C22⋊D7312yes—
276C4×C8C22×D7311yescharacteristic
277C2×Q8—21no—
278C2×Q8—22no—
279C2×Q8—44no—
280C2×Q8—42no—
281C2×Q8—82no—
282C2×Q8—2924no—
283C2×Q8—2922no—
284C2×Q8—5842no—
285C2×Q8—1462no—
286C2×Q8—1461no—
287C2×D4#1192401311yescharacteristic
288C22×C4—42no—
289C22×C4—2922no—
290C22×C4C2×C22⋊D7312yes—
291Q16—22no—
292Q16—21no—
293Q16—22no—
294Q16—44no—
295Q16—81no—
296Q16—2924no—
297Q16—5841no—
298Q16—732no—
299Q16—1462no—
300Q16—1462no—
301Q16—1461no—
302Q16D4×D7312yes—
303C2×C8—22no—
304C2×C8—22no—
305C2×C8C2×C22⋊D7311yescharacteristic
306C2×C8C2×C22⋊D7312yes—
307C2×C8C23×D7311yescharacteristic
308C4⋊C4—21no—
309C4⋊C4—41no—
310C4⋊C4—41no—
311C4⋊C4—42no—
312C4⋊C4—41no—
313C4⋊C4—2921no—
314C4⋊C4—2922no—
315C4⋊C4—2921no—
316C4⋊C4—2921no—
317C4⋊C4—1461no—
318C4⋊C4#1192401311yescharacteristic
319C22⋊C4—42no—
320C22⋊C4—2922no—
321C22⋊C4#1192401312yes—
322C42—41no—
323C42—2921no—
324C42C2×C22⋊D7311yescharacteristic
325C16—732no—
326C16—1462no—
327C16—1461no—
328C23C2×#1192401312yes—
329Q8—22no—
330Q8—41no—
331Q8—42no—
332Q8—42no—
333Q8—84no—
334Q8—2921no—
335Q8—2922no—
336Q8—2922no—
337Q8—5844no—
338Q8—1462no—
339D4#1455653714yesdirect product factor
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—42no—
345C2×C4—84no—
346C2×C4—2921no—
347C2×C4—2921no—
348C2×C4—2922no—
349C2×C4—5844no—
350C2×C4C2×#1192401311yescharacteristic
351C2×C4C2×#1192401312yes—
352C2×C4C2×#1192401311yescharacteristic
353C2×C4C22×C22⋊D7311yescharacteristic
354C8—21no—
355C8—22no—
356C8C2×D4×D7311yescharacteristic
357C8#1455663611yescharacteristic
358C22—22no—
359C22—22no—
360C22C2×#1455653714yescomplemented
361C22C22×#1192401311yescharacteristic
362C4—21no—
363C4—22no—
364C4—42no—
365C4—81no—
366C4—82no—
367C4—2922no—
368C4—5841no—
369C4—5842no—
370C4C2×#1455653712yescomplemented
371C4D4×C22⋊D7311yescharacteristic
372C4#1798939011yescharacteristic
373C2—24no—
374C2D4×#1192401311yescharacteristic
375C2C22×#1455653711yescharacteristic
376C2#2262308211yescharacteristic
subgroupG/H
centerC22C22×#11924013
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingD4×Q16×C73C2
socleC22×C73C22×D8
prime radicalC2×D4×C73D8
hypercenterD4×Q16D73
hypocenterC73D4×Q32
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4 ◁ D4×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#14556537C2semidirect
3. #22612183C2semidirect
4. #22612020C2semidirect
5. #22611981C2semidirect
6. #22611978C2semidirect
7. #22611865C2semidirect
8. #22611864C2semidirect
9. C4×#14556537C2semidirect
59. #14556537D4direct (N × H)
145. D4×C73Q32semidirect
171. C22×C73C2×Q32semidirect
178. C4×C73C2×Q32semidirect
200. C73D4×Q32semidirect
339. D4#14556537direct (N × H)
360. C22C2×#14556537semidirect
370. C4C2×#14556537semidirect

Maximal subgroups

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

subgroupindex
C22×#145565372
D4×Dic2922
#226121832
#226120202
#226119812
#226119782
#226118652
#226118642
C4×#145565372
D4×#119240032
D4×Q16×C732
D4×Q3273