Finite Group Databasebeta

← D7×#2822 #13560332

Subgroups — D7×#2822 #13560332

Order 1792.

2046 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×#125C212yesmaximal
2C7×#2822C211yesmaximal, characteristic, complemented
3#11740500C212yesmaximal, complemented
4D7×#400C214yesmaximal
5#11735763C214yesmaximal, complemented
6D7×#398C214yesmaximal
7D7×#398C214yesmaximal
8#11735372C214yesmaximal, complemented
9#11735371C214yesmaximal, complemented
10D7×#382C211yesmaximal, characteristic
11#11731662C211yesmaximal, characteristic, complemented
12C2×C7×#125C2212yes—
13D7×#125—216no—
14C2×D7×C4⋊C4C2214yes—
15C2×D7×C4⋊C4C2212yes—
16C2×D7×C4⋊C4C2214yes—
17C2×D7×C4⋊C4C2212yes—
18C2×D7×C4⋊C4C2214yes—
19C2×D7×C4⋊C4C2212yes—
20C2×#6453C2212yes—
21C2×#6453C2212yes—
22C2×#6452C2214yes—
23C2×#6452C2214yes—
24C2×C42×D7C2211yescharacteristic
25C2×#6433C2212yes—
26C7×#400C2214yes—
27C7×#398C2214yes—
28C7×#398C2214yes—
29C7×#382C2211yescharacteristic
30#89758C2214yes—
31#89756C2218yes—
32#89756C2218yes—
33#89755C2214yes—
34#89755C2214yes—
35#89754C2214yes—
36#89752C2214yes—
37#89752C2214yes—
38#89749C2212yes—
39#89708C2211yescharacteristic
40D7×#95C2218yes—
41D7×#95C2214yes—
42D7×#95C2214yes—
43#89433C2214yes—
44#89433C2214yes—
45#89432C2218yes—
46#89431C2214yes—
47#89430C2218yes—
48#89429C2218yes—
49#89429C2218yes—
50#89422C2214yes—
51C2×#2822—71nomaximal, Sylow
52C22×C4×D7C2314yes—
53C22×C4×D7C2314yes—
54C22×C4×D7C2314yes—
55C22×C4×D7C2311yescharacteristic
56C22×C4×D7C2312yes—
57C7×#125—28no—
58C2×C7×C4⋊C4C2314yes—
59C2×C7×C4⋊C4C2314yes—
60C2×C7×C4⋊C4C2312yes—
61C2×C7×C4⋊C4C2312yes—
62C2×C7×C4⋊C4C2312yes—
63C2×C7×C4⋊C4C2314yes—
64C2×C42×C7C2311yescharacteristic
65C2×C4⋊Dic7C2312yes—
66C2×C4⋊Dic7C2312yes—
67C2×C4⋊Dic7C2314yes—
68C2×C4⋊Dic7C2314yes—
69C2×C4⋊Dic7C2314yes—
70C2×C4⋊Dic7C2312yes—
71C2×Dic7⋊C4C2314yes—
72C2×Dic7⋊C4C2314yes—
73C2×Dic7⋊C4C2314yes—
74C2×Dic7⋊C4C2314yes—
75C2×Dic7⋊C4C2314yes—
76C2×Dic7⋊C4C2314yes—
77C2×Dic7⋊C4C2314yes—
78C2×Dic7⋊C4C2318yes—
79C2×C4×Dic7C2311yescharacteristic
80C2×C4×Dic7C2312yes—
81D7×C4⋊C4—216no—
82D7×C4⋊C4—216no—
83D7×C4⋊C4—28no—
84D7×C4⋊C4—28no—
85D7×C4⋊C4—44no—
86D7×C4⋊C4—48no—
87#6453—28no—
88#6453—28no—
89#6452—216no—
90#6452—216no—
91C42×D7D418yes—
92#6433—28no—
93C7×#95C2314yes—
94C7×#95C2318yes—
95C7×#95C2314yes—
96C7⋊#95C2318yes—
97C7⋊#95C2314yes—
98C7⋊#95C2318yes—
99C7⋊#95C2318yes—
100C7⋊#95C2318yes—
101C7⋊#95C2314yes—
102C7⋊#95C2318yes—
103C22×#125—72no—
104#2822—74no—
105#2822—74no—
106#2822—74no—
107#2822—71no—
108#2822—72no—
109#2822D711yescharacteristic, direct product factor
110C2×#400—74no—
111C2×#398—74no—
112C2×#398—74no—
113C2×#382—71no—
114C23×D7C2411yescharacteristic
115C22×C4×C7C2414yes—
116C22×C4×C7C2414yes—
117C22×C4×C7C2414yes—
118C22×C4×C7C2412yes—
119C22×C4×C7C2411yescharacteristic
120C22×Dic7C2414yes—
121C22×Dic7C2414yes—
122C22×Dic7C2414yes—
123C22×Dic7C2412yes—
124C22×Dic7C2411yescharacteristic
125C2×C4×D7—22no—
126C2×C4×D7—28no—
127C2×C4×D7—22no—
128C2×C4×D7—28no—
129C2×C4×D7—28no—
130C2×C4×D7—28no—
131C2×C4×D7—28no—
132C2×C4×D7—216no—
133C2×C4×D7—28no—
134C2×C4×D7—216no—
135C2×C4×D7C2×D418yes—
136C2×C4×D7C2×D414yes—
137C7×C4⋊C4—28no—
138C7×C4⋊C4—28no—
139C7×C4⋊C4—24no—
140C7×C4⋊C4—24no—
141C7×C4⋊C4—42no—
142C7×C4⋊C4—44no—
143C42×C7C2×D414yes—
144C4⋊Dic7—24no—
145C4⋊Dic7—24no—
146C4⋊Dic7—28no—
147C4⋊Dic7—28no—
148C4⋊Dic7—42no—
149C4⋊Dic7—44no—
150Dic7⋊C4—28no—
151Dic7⋊C4—28no—
152Dic7⋊C4—28no—
153Dic7⋊C4—28no—
154Dic7⋊C4—28no—
155Dic7⋊C4—28no—
156Dic7⋊C4—44no—
157Dic7⋊C4—48no—
158C4×Dic7C2×D414yes—
159C4×Dic7C2×D418yes—
160C2×#125—74no—
161C2×#125—74no—
162C2×#125—72no—
163C2×#125—72no—
164C2×#125—72no—
165C2×#125—1416no—
166C2×#125C2×D712yes—
167C22×C4⋊C4—74no—
168C22×C4⋊C4—72no—
169C22×C4⋊C4—74no—
170C22×C4⋊C4—72no—
171C22×C4⋊C4—74no—
172C22×C4⋊C4—72no—
173C22×C42—71no—
174#400—74no—
175#400—74no—
176#400—78no—
177#400—74no—
178#400—78no—
179#400C2×D714yes—
180#398—74no—
181#398—74no—
182#398—74no—
183#398—74no—
184#398—78no—
185#398—78no—
186#398—78no—
187#398—78no—
188#398—74no—
189#398—74no—
190#398C2×D714yes—
191#398C2×D714yes—
192#382—72no—
193#382—71no—
194#382—74no—
195#382C2×D711yescharacteristic
196C2×#95—78no—
197C2×#95—74no—
198C2×#95—74no—
199C23×C7C2511yescharacteristic
200C22×D7C22×D412yes—
201C22×D7H(5,𝔽2)12yes—
202C22×D72−1+418yes—
203C22×D72−1+412yes—
204C2×C4×C7—21no—
205C2×C4×C7—24no—
206C2×C4×C7—21no—
207C2×C4×C7—24no—
208C2×C4×C7—24no—
209C2×C4×C7—24no—
210C2×C4×C7—24no—
211C2×C4×C7—28no—
212C2×C4×C7—24no—
213C2×C4×C7—28no—
214C2×C4×C7C22×D412yes—
215C2×C4×C7C22×D414yes—
216C2×Dic7—21no—
217C2×Dic7—24no—
218C2×Dic7—21no—
219C2×Dic7—24no—
220C2×Dic7—24no—
221C2×Dic7—24no—
222C2×Dic7—24no—
223C2×Dic7—28no—
224C2×Dic7—24no—
225C2×Dic7—28no—
226C2×Dic7C22×D414yes—
227C2×Dic7C22×D412yes—
228C4×D7—216no—
229C4×D7—28no—
230C4×D7—416no—
231C4×D7—416no—
232C4×D7—416no—
233C23×C4—71no—
234C23×C4—72no—
235C23×C4—74no—
236C23×C4—74no—
237C23×C4—74no—
238#125—28no—
239#125—1416no—
240#125—1416no—
241#125—148no—
242#125—148no—
243#125—148no—
244C2×C4⋊C4—74no—
245C2×C4⋊C4—74no—
246C2×C4⋊C4—74no—
247C2×C4⋊C4—74no—
248C2×C4⋊C4—74no—
249C2×C4⋊C4—74no—
250C2×C4⋊C4—74no—
251C2×C4⋊C4—72no—
252C2×C4⋊C4—74no—
253C2×C4⋊C4—72no—
254C2×C4⋊C4—74no—
255C2×C4⋊C4—78no—
256C2×C4⋊C4—72no—
257C2×C4⋊C4—74no—
258C2×C4⋊C4—148no—
259C2×C4⋊C4—148no—
260C2×C4⋊C4—1416no—
261C2×C4⋊C4—1416no—
262C2×C4⋊C4—284no—
263C2×C4⋊C4—288no—
264C2×C4⋊C4C22×D714yes—
265C2×C4⋊C4C22×D712yes—
266C2×C4⋊C4C22×D714yes—
267C2×C4⋊C4C22×D712yes—
268C2×C4⋊C4C22×D712yes—
269C2×C4⋊C4C22×D714yes—
270C2×C42—71no—
271C2×C42—72no—
272C2×C42—78no—
273C2×C42C22×D711yescharacteristic
274#95—78no—
275#95—74no—
276#95—78no—
277#95—78no—
278#95—78no—
279#95—78no—
280#95—74no—
281#95C22×D714yes—
282#95C22×D718yes—
283#95C22×D714yes—
284C22×C7C23×D411yescharacteristic
285C22×C7C2×H(5,𝔽2)11yescharacteristic
286C22×C7C2×2−1+414yes—
287C22×C7C2×2−1+411yescharacteristic
288C2×D7#53618yes—
289C2×D7#53714yes—
290C2×D7#56318yes—
291C2×D7#56418yes—
292C4×C7—24no—
293C4×C7—22no—
294C4×C7—44no—
295C4×C7—44no—
296C4×C7—44no—
297Dic7—24no—
298Dic7—22no—
299Dic7—44no—
300Dic7—44no—
301Dic7—44no—
302C24—71no—
303C22×C4—72no—
304C22×C4—71no—
305C22×C4—74no—
306C22×C4—78no—
307C22×C4—74no—
308C22×C4—74no—
309C22×C4—74no—
310C22×C4—142no—
311C22×C4—142no—
312C22×C4—148no—
313C22×C4—148no—
314C22×C4—148no—
315C22×C4—148no—
316C22×C4—148no—
317C22×C4—148no—
318C22×C4—1416no—
319C22×C4—1416no—
320C22×C4C23×D714yes—
321C22×C4C23×D714yes—
322C22×C4C23×D714yes—
323C22×C4C23×D712yes—
324C22×C4C23×D711yescharacteristic
325C4⋊C4—28no—
326C4⋊C4—24no—
327C4⋊C4—28no—
328C4⋊C4—24no—
329C4⋊C4—42no—
330C4⋊C4—44no—
331C4⋊C4—148no—
332C4⋊C4—148no—
333C4⋊C4—148no—
334C4⋊C4—148no—
335C4⋊C4—148no—
336C4⋊C4—148no—
337C4⋊C4—148no—
338C4⋊C4—148no—
339C4⋊C4—144no—
340C4⋊C4—144no—
341C4⋊C4—284no—
342C4⋊C4—288no—
343C4⋊C4—282no—
344C4⋊C4—284no—
345C42—74no—
346C42—78no—
347C42D4×D714yes—
348C2×C7C2×#53612yes—
349C2×C7C2×#53711yescharacteristic
350C2×C7C2×#56312yes—
351C2×C7C2×#56412yes—
352D7#282218yesdirect product factor
353C23—72no—
354C23—72no—
355C23—78no—
356C23—72no—
357C23C24×D711yescharacteristic
358C2×C4—21no—
359C2×C4—24no—
360C2×C4—21no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—24no—
368C2×C4—74no—
369C2×C4—72no—
370C2×C4—1416no—
371C2×C4—148no—
372C2×C4—141no—
373C2×C4—144no—
374C2×C4—141no—
375C2×C4—144no—
376C2×C4—144no—
377C2×C4—144no—
378C2×C4—144no—
379C2×C4—148no—
380C2×C4—148no—
381C2×C4—144no—
382C2×C4—2816no—
383C2×C4—2816no—
384C2×C4—2816no—
385C2×C4C2×D4×D714yes—
386C2×C4C2×D4×D712yes—
387C7C2×#282211yescharacteristic, complemented, Sylow
388C22—78no—
389C22—78no—
390C22—78no—
391C22—74no—
392C22C22×D4×D711yescharacteristic
393C22D7×H(5,𝔽2)11yescharacteristic
394C22D7×2−1+414yes—
395C22D7×2−1+411yescharacteristic
396C4—24no—
397C4—22no—
398C4—44no—
399C4—44no—
400C4—44no—
401C4—144no—
402C4—142no—
403C4—284no—
404C4—284no—
405C4—284no—
406C2—78no—
407C2D7×#53612yes—
408C2D7×#53711yescharacteristic
409C2D7×#56312yes—
410C2D7×#56412yes—
subgroupG/H
center, FrattiniC23C24×D7
commutator, socle, cosocleC23×C7C25
FittingC7×#2822C2
prime radicalC23×D7C24
hypercenter#2822D7
hypocenterC7C2×#2822
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ #2822

Complements

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

NH ≅ G/Ntype
2. C7×#2822C2semidirect
3. #11740500C2semidirect
5. #11735763C2semidirect
8. #11735372C2semidirect
9. #11735371C2semidirect
11. #11731662C2semidirect
109. #2822D7direct (N × H)
352. D7#2822direct (N × H)
387. C7C2×#2822semidirect

Maximal subgroups

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

subgroupindex
C2×D7×#1252
C7×#28222
#117405002
D7×#4002
#117357632
D7×#3982
#117353722
#117353712
D7×#3822
#117316622
C2×#28227