Finite Group Databasebeta

← D7×#2227 #13508421

Subgroups — D7×#2227 #13508421

Order 1792.

574 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7×#500C211yesmaximal, characteristic
2C4×D7×Q16C211yesmaximal, characteristic
3C7×#2227C211yesmaximal, characteristic, complemented
4#11729144C211yesmaximal, characteristic, complemented
5#11728665C211yesmaximal, characteristic, complemented
6#11727089C212yesmaximal, complemented
7D7×#366C212yesmaximal
8#11727050C211yesmaximal, characteristic, complemented
9D7×C4⋊C16C211yesmaximal, characteristic
10D7×#358C212yesmaximal
11#11726965C212yesmaximal, complemented
12C2×D7×Q16C2211yescharacteristic
13D7×C4⋊Q8—21no—
14C4×Q8×D7—21no—
15C7×#500C2211yescharacteristic
16C4×C7×Q16C2211yescharacteristic
17Q16×Dic7C2211yescharacteristic
18#89850—21no—
19C4×#1144—21no—
20C2×D7×C16C2212yes—
21D7×#107—21no—
22D7×#107C2211yescharacteristic
23D7×#107C2212yes—
24#89646—21no—
25#89646C2212yes—
26#89645C2211yescharacteristic
27D7×#103—21no—
28#89562—21no—
29C4×Dic28C2211yescharacteristic
30C4×C8×D7C2211yescharacteristic
31#89454C2211yescharacteristic
32C7×#366C2212yes—
33C7×C4⋊C16C2211yescharacteristic
34C7×#358C2212yes—
35#89359C2212yes—
36#89299C2212yes—
37#89298C2212yes—
38Dic7⋊C16C2212yes—
39#89287C2212yes—
40#89284C2212yes—
41#89284C2212yes—
42C4⋊(C7⋊C16)C2211yescharacteristic
43C2×#2227—71nomaximal, Sylow
44C2×Q8×D7—21no—
45C2×Q8×D7—41no—
46C2×C7×Q16C2311yescharacteristic
47C7×C4⋊Q8—21no—
48C4×C7×Q8—21no—
49Q8×Dic7—21no—
50#6507—41no—
51C2×#1144—21no—
52D7×Q16—22no—
53D7×Q16Q814yescomplemented
54C2×Dic28C2311yescharacteristic
55C2×C8×D7D411yescharacteristic
56C2×C8×D7C2311yescharacteristic
57D7×C4⋊C4—22no—
58D7×C4⋊C4—21no—
59D7×C4⋊C4—41no—
60D7×C4⋊C4—41no—
61#6451—22no—
62#6451—41no—
63#6450—21no—
64#6450—41no—
65C42×D7—41no—
66C42×D7D411yescharacteristic
67#6432—21no—
68C4×Dic14—21no—
69C4×Dic14—41no—
70C2×C7×C16C2312yes—
71C7×#107—21no—
72C7×#107C2312yes—
73C7×#107C2311yescharacteristic
74C7×#103—21no—
75C4×C7×C8C2311yescharacteristic
76#6409—21no—
77#6392—21no—
78#6392C2312yes—
79#6392C2311yescharacteristic
80#6390—21no—
81C8×Dic7D411yescharacteristic
82C8×Dic7C2311yescharacteristic
83C2×C7⋊C16C2312yes—
84#6384—21no—
85#6381—22no—
86#6381—22no—
87#6381—21no—
88C4×C7⋊C8D411yescharacteristic
89D7×C16—24no—
90C2×#500—71no—
91C2×C4×Q16—71no—
92#2227—71no—
93#2227—71no—
94#2227—72no—
95#2227—71no—
96#2227—72no—
97#2227D711yescharacteristic, direct product factor
98C2×#366—72no—
99C2×C4⋊C16—71no—
100C2×#358—72no—
101C2×C7×Q8—21no—
102C2×C7×Q8—41no—
103Q8×D7—24no—
104Q8×D7—42no—
105Q8×D7—84no—
106C2×C4×D7—41no—
107C2×C4×D7—41no—
108C2×C4×D7—42no—
109C2×C4×D7D811yescharacteristic
110C2×C4×D7D811yescharacteristic
111C2×C4×D7C2×D411yescharacteristic
112C2×Dic14—21no—
113C2×Dic14—41no—
114C2×Dic14—41no—
115C2×Dic14—42no—
116C7×Q16—21no—
117C7×Q16C2×Q812yescomplemented
118C2×C7×C8C2×D411yescharacteristic
119C2×C7×C8C2411yescharacteristic
120C7×C4⋊C4—21no—
121C7×C4⋊C4—22no—
122C7×C4⋊C4—41no—
123C7×C4⋊C4—41no—
124C42×C7—41no—
125C42×C7C2×D411yescharacteristic
126#1144—24no—
127C4⋊Dic7—21no—
128C4⋊Dic7—22no—
129C4⋊Dic7—41no—
130C4⋊Dic7—41no—
131Dic7⋊C4—41no—
132Dic7⋊C4—41no—
133Dic7⋊C4—41no—
134Dic7⋊C4—42no—
135Dic7⋊C4—42no—
136C4×Dic7—41no—
137C4×Dic7—41no—
138C4×Dic7—41no—
139C4×Dic7D811yescharacteristic
140C4×Dic7D811yescharacteristic
141C4×Dic7C2×D411yescharacteristic
142C2×C7⋊C8C2×D411yescharacteristic
143C2×C7⋊C8C2×D411yescharacteristic
144Dic28—21no—
145Dic28C2×Q812yescomplemented
146C8×D7—22no—
147C8×D7C2×Q812yes—
148C8×D7#4112yes—
149C7×C16—22no—
150C7⋊C16—22no—
151C22×Q16—71no—
152C2×C4⋊Q8—141no—
153C2×C4×Q8—141no—
154C22×C16—72no—
155#500—72no—
156#500—71no—
157#500—141no—
158#500—141no—
159#500C2×D711yescharacteristic
160C4×Q16—71no—
161C4×Q16—71no—
162C4×Q16—71no—
163C4×Q16—141no—
164C4×Q16—141no—
165C4×Q16C2×D711yescharacteristic
166C2×#107—72no—
167C2×#107—71no—
168C2×#107—141no—
169C2×#103—141no—
170C2×C4×C8—71no—
171#366—72no—
172#366—72no—
173#366—72no—
174#366C2×D712yes—
175C4⋊C16—72no—
176C4⋊C16—71no—
177C4⋊C16C2×D711yescharacteristic
178#358—72no—
179#358—72no—
180#358—72no—
181#358C2×D712yes—
182C22×D7C2×D811yescharacteristic
183C7×Q8—22no—
184C7×Q8—41no—
185C7×Q8—82no—
186C2×C4×C7—41no—
187C2×C4×C7—41no—
188C2×C4×C7—42no—
189C2×C4×C7C2×D811yescharacteristic
190C2×C4×C7C2×D811yescharacteristic
191C2×C4×C7C22×D411yescharacteristic
192C2×Dic7—41no—
193C2×Dic7—41no—
194C2×Dic7—42no—
195C2×Dic7C2×D811yescharacteristic
196C2×Dic7C2×D811yescharacteristic
197C2×Dic7C2×D811yescharacteristic
198C4×D7—22no—
199C4×D7—44no—
200C4×D7—82no—
201C4×D7—84no—
202C4×D7Q3214yes—
203C4×D7C22⋊Q812yes—
204C4×D7#13712yes—
205Dic14—22no—
206Dic14—41no—
207Dic14—44no—
208Dic14—84no—
209Dic14—82no—
210C7×C8—21no—
211C7×C8C22×Q811yescharacteristic
212C7×C8C2×#4111yescharacteristic
213C7⋊C8—21no—
214C7⋊C8C22⋊Q812yes—
215C22×Q8—141no—
216C22×Q8—281no—
217C2×Q16—74no—
218C2×Q16—71no—
219C2×Q16—142no—
220C2×Q16—141no—
221C2×Q16C22×D711yescharacteristic
222C22×C8—71no—
223C22×C8—71no—
224C4⋊Q8—21no—
225C4⋊Q8—142no—
226C4⋊Q8—141no—
227C4⋊Q8—281no—
228C4⋊Q8—281no—
229C4×Q8—21no—
230C4×Q8—141no—
231C4×Q8—141no—
232C4×Q8—141no—
233C4×Q8—281no—
234C4×Q8—281no—
235C2×C4⋊C4—141no—
236C2×C4⋊C4—142no—
237C2×C4⋊C4—281no—
238C2×C4⋊C4—281no—
239C2×C42—71no—
240C2×C42—281no—
241C2×C16—72no—
242C2×C16—144no—
243C2×C16C22×D712yes—
244#107—21no—
245#107—72no—
246#107—71no—
247#107—141no—
248#107—142no—
249#107—142no—
250#107—141no—
251#107C22×D712yes—
252#107C22×D711yescharacteristic
253#103—21no—
254#103—141no—
255#103—141no—
256#103—141no—
257C4×C8—71no—
258C4×C8—71no—
259C4×C8—71no—
260C4×C8C22×D711yescharacteristic
261C22×C7C22×D811yescharacteristic
262C2×D7#47412yes—
263C2×D7C2×Q3212yes—
264C2×D7#50912yes—
265C4×C7—21no—
266C4×C7—42no—
267C4×C7—82no—
268C4×C7—81no—
269C4×C7C2×Q3212yes—
270C4×C7C2×C22⋊Q811yescharacteristic
271C4×C7C2×#13711yescharacteristic
272Dic7—21no—
273Dic7—42no—
274Dic7—82no—
275Dic7—81no—
276Dic7#47412yes—
277Dic7C2×Q3212yes—
278C2×Q8—21no—
279C2×Q8—41no—
280C2×Q8—144no—
281C2×Q8—141no—
282C2×Q8—281no—
283C2×Q8—282no—
284C2×Q8—282no—
285C2×Q8—281no—
286C2×Q8—564no—
287C22×C4—71no—
288C22×C4—71no—
289C22×C4—71no—
290C22×C4—281no—
291C22×C4—281no—
292C22×C4—282no—
293Q16—21no—
294Q16—72no—
295Q16—144no—
296Q16—141no—
297Q16Q8×D712yescomplemented
298C2×C8—71no—
299C2×C8—72no—
300C2×C8—72no—
301C2×C8—71no—
302C2×C8—142no—
303C2×C8D4×D711yescharacteristic
304C2×C8C23×D711yescharacteristic
305C4⋊C4—21no—
306C4⋊C4—22no—
307C4⋊C4—41no—
308C4⋊C4—41no—
309C4⋊C4—141no—
310C4⋊C4—142no—
311C4⋊C4—281no—
312C4⋊C4—282no—
313C4⋊C4—281no—
314C4⋊C4—282no—
315C4⋊C4—281no—
316C4⋊C4—281no—
317C4⋊C4—281no—
318C42—41no—
319C42—71no—
320C42—71no—
321C42—71no—
322C42—281no—
323C42—281no—
324C42—281no—
325C42D4×D711yescharacteristic
326C16—22no—
327C16—142no—
328C2×C7C2×#47411yescharacteristic
329C2×C7C22×Q3211yescharacteristic
330C2×C7C2×#50911yescharacteristic
331D7#222714yesdirect product factor
332C23—71no—
333Q8—22no—
334Q8—41no—
335Q8—82no—
336Q8—142no—
337Q8—284no—
338Q8—281no—
339Q8—562no—
340Q8—564no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—42no—
344C2×C4—71no—
345C2×C4—71no—
346C2×C4—74no—
347C2×C4—72no—
348C2×C4—72no—
349C2×C4—71no—
350C2×C4—142no—
351C2×C4—284no—
352C2×C4—281no—
353C2×C4—281no—
354C2×C4—282no—
355C2×C4—562no—
356C2×C4—564no—
357C2×C4D7×D811yescharacteristic
358C2×C4D7×D811yescharacteristic
359C2×C4C2×D4×D711yescharacteristic
360C8—21no—
361C8—72no—
362C8—141no—
363C8C2×Q8×D711yescharacteristic
364C8D7×#4111yescharacteristic
365C7C2×#222711yescharacteristic, complemented, Sylow
366C22—72no—
367C22—72no—
368C22—72no—
369C22C2×D7×D811yescharacteristic
370C4—21no—
371C4—42no—
372C4—72no—
373C4—72no—
374C4—82no—
375C4—81no—
376C4—141no—
377C4—282no—
378C4—562no—
379C4—561no—
380C4D7×Q3212yes—
381C4D7×C22⋊Q811yescharacteristic
382C4D7×#13711yescharacteristic
383C2—74no—
384C2D7×#47411yescharacteristic
385C2C2×D7×Q3211yescharacteristic
386C2D7×#50911yescharacteristic
subgroupG/H
centerC22C2×D7×D8
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2227C2
socleC22×C7C22×D8
prime radicalC22×D7C2×D8
hypercenter#2227D7
hypocenterC7C2×#2227
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2227

Complements

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

NH ≅ G/Ntype
3. C7×#2227C2semidirect
4. #11729144C2semidirect
5. #11728665C2semidirect
6. #11727089C2semidirect
8. #11727050C2semidirect
11. #11726965C2semidirect
53. D7×Q16Q8semidirect
97. #2227D7direct (N × H)
117. C7×Q16C2×Q8semidirect
145. Dic28C2×Q8semidirect
297. Q16Q8×D7semidirect
331. D7#2227direct (N × H)
365. C7C2×#2227semidirect

Maximal subgroups

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

subgroupindex
D7×#5002
C4×D7×Q162
C7×#22272
#117291442
#117286652
#117270892
D7×#3662
#117270502
D7×C4⋊C162
D7×#3582
#117269652
C2×#22277